Nathaniel Dett Chorale
type: MusicGroup
genre: choral
description: The Nathaniel Dett Chorale is a Canadian choral group that specializes in Afrocentric music of all styles including classical, spirituals, gospel, jazz, folk, and blues." Classical concert meets liter
popularity: 3
followers: 298
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83e26c4e4a9b2dc326cd5bf96ef5f24aa95a951393c4c8dcec1a93d87940041e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8eb580be-d2e9-479f-8c59-a1dae2f96f04.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8eb580be-d2e9-479f-8c59-a1dae2f96f04.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8eb580be-d2e9-479f-8c59-a1dae2f96f04
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83e26c4e4a9b2dc326cd5bf96ef5f24aa95a951393c4c8dcec1a93d87940041e","name":"Nathaniel Dett Chorale","registered_at":"2026-06-17T15:26:33Z","symbol":"NIM1438003","token_address":"0x0c66228fe9bdd7c48b41f17cc57e648662fa3714","type":"artist","uuid":"8eb580be-d2e9-479f-8c59-a1dae2f96f04"}
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 0x83e26c4e4a9b2dc326cd5bf96ef5f24aa95a951393c4c8dcec1a93d87940041e. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8eb580be-d2e9-479f-8c59-a1dae2f96f04.json and https://artists.proofprofile.net/proofs/artist/8eb580be-d2e9-479f-8c59-a1dae2f96f04.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x83e26c4e4a9b2dc326cd5bf96ef5f24aa95a951393c4c8dcec1a93d87940041e","name":"Nathaniel Dett Chorale","registered_at":"2026-06-17T15:26:33Z","symbol":"NIM1438003","token_address":"0x0c66228fe9bdd7c48b41f17cc57e648662fa3714","type":"artist","uuid":"8eb580be-d2e9-479f-8c59-a1dae2f96f04"}
album: An Indigo Christmas
  type: MusicAlbum
  date published: 2003-11-01
album: An Indigo Christmas
  type: MusicAlbum
  date published: 2003-11-01
album: An Indigo Christmas
  type: MusicAlbum
  date published: 2003-11-01
album: Nguzo Saba
  type: MusicAlbum
  date published: 2010-12-15