Choeur D’Hommes Adventistes du Cap-Haïtien
type: MusicGroup
popularity: 9
followers: 510
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b316d738bd578a33b5fa52d78f8154768da811e744f7d08b6a4f6f0323f71f1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b832b67d-fa4a-454c-a893-8ef306c08235.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b832b67d-fa4a-454c-a893-8ef306c08235.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b832b67d-fa4a-454c-a893-8ef306c08235
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b316d738bd578a33b5fa52d78f8154768da811e744f7d08b6a4f6f0323f71f1","name":"Choeur D’Hommes Adventistes du Cap-Haïtien","registered_at":"2026-06-20T16:09:51Z","symbol":"NIM1649975","token_address":"0x2f1f5b98e51b591f1228b1443db1d8b4f4fa15d0","type":"artist","uuid":"b832b67d-fa4a-454c-a893-8ef306c08235"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b316d738bd578a33b5fa52d78f8154768da811e744f7d08b6a4f6f0323f71f1. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b832b67d-fa4a-454c-a893-8ef306c08235.json and https://artists.proofprofile.net/proofs/artist/b832b67d-fa4a-454c-a893-8ef306c08235.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x7b316d738bd578a33b5fa52d78f8154768da811e744f7d08b6a4f6f0323f71f1","name":"Choeur D’Hommes Adventistes du Cap-Haïtien","registered_at":"2026-06-20T16:09:51Z","symbol":"NIM1649975","token_address":"0x2f1f5b98e51b591f1228b1443db1d8b4f4fa15d0","type":"artist","uuid":"b832b67d-fa4a-454c-a893-8ef306c08235"}
album: Conduit par Dieu de gloire en gloire
  type: MusicAlbum
  date published: 2020-06-12
album: Conduit par Dieu de gloire en gloire
  type: MusicAlbum
  date published: 2020-06-12
album: Fè’l konfyans, Vol. 1 (A Cappella)
  type: MusicAlbum
  date published: 2020-06-14
album: Fè’l konfyans, Vol. 1 (A Cappella)
  type: MusicAlbum
  date published: 2020-06-14
album: Chants de gloire, d’espoir et de circonstances (A Cappella)
  type: MusicAlbum
  date published: 2020-11-11
album: Louez l’eternel (A Cappella)
  type: MusicAlbum
  date published: 2021-10-22
album: Jezi prèt poul retounen (A Cappella)
  type: MusicAlbum
  date published: 2021-11-03
album: Lord Jesus Transform Me (A Cappella)
  type: MusicAlbum
  date published: 2021-11-07