George L and Wanda a Brown Foundation

EIN 46-6407353 • Tulsa, OK

PO Box 3627Tulsa, OK 74101-3627

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

0.00x

Tied with the lowest-debt nonprofits in its peer group.

$1M-$5M nonprofits • Source year 2024

0.00x

Tied with the lowest-debt nonprofits in its peer group.

$1M-$5M nonprofits • Source year 2024

11%

Higher net margin than 60% of similar nonprofits.

$1M-$5M nonprofits • Source year 2024

Higher top officer pay than 47% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

$1M-$5M nonprofits • Source year 2024

-1.5%

Faster asset growth than 33% of similar nonprofits.

$1M-$5M nonprofits • Annualized from 2023 to 2024

-19%

Faster revenue growth than 16% of similar nonprofits.

$1M-$5M nonprofits • Annualized from 2023 to 2024

Balance Sheet

Liabilities / Assets32nd percentile

Assets

Down

$2,299,339

Down $33,949 (-1.5%) from 2023

Liabilities

Flat

Flat from 2023

Net Assets

Down

$2,299,339

Down $33,949 (-1.5%) from 2023

Operations

Liabilities / Revenue33rd percentile Net Margin60th percentile

Revenue

Down

$144,311

Down $34,397 (-19%) from 2023

Expenses

$127,922

Up $29,279 (+30%) from 2023

Net Income

Down

$16,389

Down $63,676 (-80%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth33rd percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

Highlighted filing

2024

Assets$2,299,339

Liabilities$0

Net Assets$2,299,339

Open 2024 Filing

Operations Trend

Revenue Growth16th percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

Highlighted filing

2024

Revenue$144,311

Expenses$127,922

Net Income$16,389

Open 2024 Filing

Filings

Most recent year

2024 • Form 990PFDetailed filing. Detailed filing data is available for this year.

Open filing

Assets: $2,299,339
Liabilities: $0
Net assets: $2,299,339
Revenue: $144,311
Expenses: $127,922
Net income: $16,389

	Balance Sheet			Operations
Year	Assets	Liabilities	Net Assets	Revenue	Expenses	Net Income
2024Detailed filing. Detailed filing data is available for this year.	$2.30	$0.00	$2.30	$0.14	$0.13	$0.02
2023Detailed filing. Detailed filing data is available for this year.	$2.33	$0.00	$2.33	$0.18	$0.10	$0.08
2022Detailed filing. Detailed filing data is available for this year.	$2.30	$0.00	$2.30	$0.16	$0.10	$0.07
2021Detailed filing. Detailed filing data is available for this year.	$2.28	$0.00	$2.28	$0.24	$0.11	$0.12
2020Detailed filing. Detailed filing data is available for this year.	$2.15	$0.00	$2.15	$0.11	$0.08	$0.03
2019Detailed filing. Detailed filing data is available for this year.	$2.13	$0.00	$2.13	$0.11	$0.12	$0.01
2018Detailed filing. Detailed filing data is available for this year.	$2.13	$0.00	$2.13	$0.11	$0.09	$0.01
2017Detailed filing. Detailed filing data is available for this year.	$2.12	$0.00	$2.12	$0.11	$0.08	$0.03
2016Detailed filing. Detailed filing data is available for this year.	$2.09	$0.00	$2.09	$0.11	$0.08	$0.03
2015Detailed filing. Detailed filing data is available for this year.	$2.06	$0.00	$2.06	$0.02	$0.07	$0.05
2014Detailed filing. Detailed filing data is available for this year.	$2.03	$0.00	$2.03	$0.00	$0.06	$0.06
2013Detailed filing. Detailed filing data is available for this year.	$1.98	$0.00	$1.98	$0.00	$0.08	$0.08
2012Summary only. Only limited summary data is available for this year.	$1.91	$0.00		$0.00	$0.01	$0.01

Latest Filing Detail

Jump To

Filing Snapshot

Filing Period: Jan 1, 2024 to Dec 31, 2024
Signed: Nov 13, 2025
Return Version: 2024v5.2

Compensation and Service Providers

Top Officer Pay47th percentile

Employees

Name	Title	Full / Part Time	Base	Other	Total
GEORGEANNA BROWN THOMAS	Trustee	-	$0	-	-

Filing and Contact Details

Filer

Filer Name: George L and Wanda a Brown Foundation
EIN: 46-6407353
Phone: 9187440553
Address: PO BOX 3627, TULSA, OK 74101-3627

Signing Officer

Name: Michael Hairston
Title: Agent for Trustee
Phone: 9187440553
Signed: 2025-11-13
Discuss with paid preparer: Yes

Preparer

Firm: Morse & Co Pllc
Address: 6060 S AMERICAN PL ST E, TULSA, OK 74135-4351
Preparer: Melvin D Rippy
Phone: 9187491040

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This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

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IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	3	46000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	4	2000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	5	250
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	6	2000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	7	1000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	0	GENERAL SUPPORT
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	1	GENERAL SUPPORT
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	2	GENERAL SUPPORT
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	3	ACTIVITIES SUPPORT40,0005,000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	4	SPECIAL ED PROGRAM - TPS
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	5	GENERAL SUPPORT
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	6	GENERAL EXPENSES
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	7	GENERAL SUPPORT
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	0	BISHOP KELLEY HIGH SCHOOL
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	1	BIXBY EDUCATIONAL ENDOWMENT
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	2	MONTE CASSINO SCHOOL INC
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	3	PHILBROOK MUSEUM OF ART
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	4	TULSA BOTANIC GARDEN
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	5	TULSA GARDEN CENTER
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	6	WYCLIFFE BIBLE TRANSLATORS
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	7	TULSA SOCCER CLUB
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	0	SCHOOL
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	1	FOUNDATION
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	2	SCHOOL
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	3	FOUNDATION
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	4	501(C)(3)
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	5	501(C)(3)
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	6	509(A)(1) ORGANIZATI
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	7	501(C)(3)
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	0	3905 S HUDSON AVE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	1	109 N ARMSTRONG ST
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	2	2206 S LEWIS AVE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	3	2727 S ROCKFORD RD
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	4	3900 TULSA BOTANIC DR
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	5	2435 S PEORIA AVE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	6	PO BOX 628200
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	7	10715 S DELAWARE AVE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	0	TULSA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	1	BIXBY
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	2	TULSA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	3	TULSA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	4	TULSA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	5	TULSA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	6	ORLANDO
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	7	TULSA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	0	OK
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	1	OK
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	2	OK
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	3	OK
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	4	OK
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	5	OK
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	6	FL
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	7	OK
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	0	74135
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	1	74008
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	2	74135
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	3	74114
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	4	74127
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	5	74114
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	6	32862
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	7	74137
IRS990PF/SupplementaryInformationGrp/OnlyContriToPreselectedInd	0	X
IRS990PF/SupplementaryInformationGrp/TotalGrantOrContriApprvFutAmt	0	0
IRS990PF/SupplementaryInformationGrp/TotalGrantOrContriPdDurYrAmt	0	103750
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/LoansOrLoanGuaranteesInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/PerformanceOfServicesEtcInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/PurchaseOfAssetsNonchrtblEOInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/ReimbursementArrangementsInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/RelationshipsNonchrtblEOInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/RentalOfFacilitiesOthAssetsInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/SalesOrExchangesOfAssetsInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/SharingOfFacilitiesEtcInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/TrnsfrOfCashToNonchrtblEOInd	0	0
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/TrnsfrOtherAssetNonchrtblEOInd	0	0
IRS990PF/UndistributedIncomeGrp/AppliedToCurrentYearAmt	0	0
IRS990PF/UndistributedIncomeGrp/AppliedToPriorYearsAmt	0	0
IRS990PF/UndistributedIncomeGrp/AppliedToYear1Amt	0	0
IRS990PF/UndistributedIncomeGrp/CorpusDistri170b1EOr4942g3Amt	0	0
IRS990PF/UndistributedIncomeGrp/DistributableAsAdjustedAmt	0	0
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovAppCYAmt	0	0
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr1Amt	0	79270
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr2Amt	0	81591
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr3Amt	0	98943
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr4Amt	0	71270
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr5Amt	0	106019
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovAppCYCorpusAmt	0	0
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovFromYr5Amt	0	106019
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovToNextYrAmt	0	440134
IRS990PF/UndistributedIncomeGrp/ExcessFromCurrentYearAmt	0	109060
IRS990PF/UndistributedIncomeGrp/ExcessFromYear1Amt	0	79270
IRS990PF/UndistributedIncomeGrp/ExcessFromYear2Amt	0	81591
IRS990PF/UndistributedIncomeGrp/ExcessFromYear3Amt	0	98943
IRS990PF/UndistributedIncomeGrp/ExcessFromYear4Amt	0	71270
IRS990PF/UndistributedIncomeGrp/PriorYearDeficiencyOrTaxAmt	0	0
IRS990PF/UndistributedIncomeGrp/PriorYearUndistributedIncmAmt	0	0
IRS990PF/UndistributedIncomeGrp/QualifyingDistributionsAmt	0	109060
IRS990PF/UndistributedIncomeGrp/RemainingDistriFromCorpusAmt	0	109060
IRS990PF/UndistributedIncomeGrp/Taxable1Amt	0	0
IRS990PF/UndistributedIncomeGrp/Taxable2Amt	0	0
IRS990PF/UndistributedIncomeGrp/TotalCorpusAmt	0	546153
IRS990PF/UndistributedIncomeGrp/TotalExcessDistributionCyovAmt	0	437093
IRS990PF/UndistributedIncomeGrp/TotalForPriorYearsAmt	0	0
IRS990PF/UndistributedIncomeGrp/TreatedAsDistriFromCorpusAmt	0	0
IRS990PF/UndistributedIncomeGrp/UndistributedIncomeCYAmt	0	0
IRS990PF/UndistributedIncomeGrp/UndistributedIncomePYAmt	0	0
IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine1Txt	0	WANDA M BROWN CHARITABLE LEAD TR
IRS990ScheduleB/ContributorInformationGrp/ContributorNum	0	1
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1Txt	0	PO BOX 3627
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/CityNm	0	TULSA
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/StateAbbreviationCd	0	OK
IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCd	0	741013627
IRS990ScheduleB/ContributorInformationGrp/NoncashContributionInd	0	X
IRS990ScheduleB/ContributorInformationGrp/PersonContributionInd	0	X
IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt	0	120155
IRS990ScheduleB/GeneralRuleInd	0	X
IRS990ScheduleB/NonCashPropertyContributionGrp/ContributorNum	0	1
IRS990ScheduleB/NonCashPropertyContributionGrp/FairMarketValueAmt	0	120155
IRS990ScheduleB/NonCashPropertyContributionGrp/NoncashPropertyDesc	0	SHARES OF ARKANSAS VALLEY BANCSHARES COMMON.
IRS990ScheduleB/NonCashPropertyContributionGrp/ReceivedDt	0	2024-07-15
IRS990ScheduleB/Organization501c3ExemptPFInd	0	X
OtherDecreasesSchedule/OtherDecreasesDetail/Amt	0	50338
OtherDecreasesSchedule/OtherDecreasesDetail/Desc	0	MISCELLANEOUS ADJUSTMENT
OtherProfessionalFeesSchedule/OtherProfessionalFeesDetail/Amt	0	21242
OtherProfessionalFeesSchedule/OtherProfessionalFeesDetail/CategoryTxt	0	TRUST COMPANY OF OKLAHOMA
OtherProfessionalFeesSchedule/OtherProfessionalFeesDetail/DisbursementsCharitablePrpsAmt	0	5310
OtherProfessionalFeesSchedule/OtherProfessionalFeesDetail/NetInvestmentIncomeAmt	0	15932
TaxesSchedule/TaxesDetail/Amt	0	1515
TaxesSchedule/TaxesDetail/CategoryTxt	0	FEDERAL EXCISE TAX
TaxesSchedule/TaxesDetail/DisbursementsCharitablePrpsAmt	0	0
TaxesSchedule/TaxesDetail/NetInvestmentIncomeAmt	0	0
ReturnHeader/BuildTS	0	2025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd	0	1
ReturnHeader/BusinessOfficerGrp/PersonNm	0	MICHAEL HAIRSTON
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt	0	AGENT FOR TRUSTEE
ReturnHeader/BusinessOfficerGrp/PhoneNum	0	9187440553
ReturnHeader/BusinessOfficerGrp/SignatureDt	0	2025-11-13
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt	0	GEORGE L AND WANDA A BROWN FOUNDATION
ReturnHeader/Filer/BusinessNameControlTxt	0	GEOR
ReturnHeader/Filer/EIN	0	466407353
ReturnHeader/Filer/PhoneNum	0	9187440553
ReturnHeader/Filer/USAddress/AddressLine1Txt	0	PO BOX 3627
ReturnHeader/Filer/USAddress/CityNm	0	TULSA
ReturnHeader/Filer/USAddress/StateAbbreviationCd	0	OK
ReturnHeader/Filer/USAddress/ZIPCd	0	741013627
ReturnHeader/IRSResponsiblePrtyInfoCurrInd	0	1
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN	0	453705962
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt	0	MORSE & CO PLLC
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt	0	6060 S AMERICAN PL ST E
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm	0	TULSA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd	0	OK
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd	0	741354351
ReturnHeader/PreparerPersonGrp/PhoneNum	0	9187491040
ReturnHeader/PreparerPersonGrp/PreparerPersonNm	0	MELVIN D RIPPY
ReturnHeader/ReturnTs	0	2025-11-13T16:18:53-06:00
ReturnHeader/ReturnTypeCd	0	990PF
ReturnHeader/TaxPeriodBeginDt	0	2024-01-01
ReturnHeader/TaxPeriodEndDt	0	2024-12-31
ReturnHeader/TaxYr	0	2024

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