Willard White
type: MusicGroup
genre: opera
genre: requiem
description: Sir Willard Wentworth White, OM, CBE (born 10 October 1946) is a Jamaican-born British operatic bass baritone. Early life White was born into a Jamaican family in Kingston and attended Excelsior High
popularity: 23
followers: 899
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x9a846b84d80044750d14e1d5e9b61573a9c52165ba3ef895b4b2e5a97211ccbb
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b2b54d2-5cef-48cb-a185-969c9b4c5155.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3b2b54d2-5cef-48cb-a185-969c9b4c5155.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3b2b54d2-5cef-48cb-a185-969c9b4c5155
additional property: OTSTimestamp
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  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a846b84d80044750d14e1d5e9b61573a9c52165ba3ef895b4b2e5a97211ccbb. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3b2b54d2-5cef-48cb-a185-969c9b4c5155.json and https://artists.proofprofile.net/proofs/artist/3b2b54d2-5cef-48cb-a185-969c9b4c5155.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Willard White Sings Old American Songs, American Spirituals & Folk Songs from Barbados and Jamaica
  type: MusicAlbum
  date published: 1991-06-01
album: Willard White Sings Old American Songs, American Spirituals & Folk Songs from Barbados and Jamaica
  type: MusicAlbum
  date published: 1991-06-01
album: Copland: Old American Songs / American Spirituals
  type: MusicAlbum
  date published: 1991-06-01
album: The Paul Robeson Legacy
  type: MusicAlbum
  date published: 2002
album: Willard White: In Concert
  type: MusicAlbum
  date published: 2004-01-01
album: Willard White in Concert
  type: MusicAlbum
  date published: 2015-10-16
album: Willard White in Concert
  type: MusicAlbum
  date published: 2015-10-16
album: Willard White in Concert
  type: MusicAlbum
  date published: 2015-10-16