Saint Bartholomew's Choir
type: MusicGroup
genre: chamber music
genre: choral
popularity: 2
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xace62e9e0f4dfdff43d1cc89cd5ab3b17800a038ac57594a61523d8b53bf00b2
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/827a7bb8-3cf6-475c-8b5b-58afa459545f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/827a7bb8-3cf6-475c-8b5b-58afa459545f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/827a7bb8-3cf6-475c-8b5b-58afa459545f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xace62e9e0f4dfdff43d1cc89cd5ab3b17800a038ac57594a61523d8b53bf00b2","name":"Saint Bartholomew's Choir","registered_at":"2026-06-17T11:08:56Z","symbol":"NIM1376617","token_address":"0x20baa22d55e220adad5092d650dcef440cdd050a","type":"artist","uuid":"827a7bb8-3cf6-475c-8b5b-58afa459545f"}
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 0xace62e9e0f4dfdff43d1cc89cd5ab3b17800a038ac57594a61523d8b53bf00b2. 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/827a7bb8-3cf6-475c-8b5b-58afa459545f.json and https://artists.proofprofile.net/proofs/artist/827a7bb8-3cf6-475c-8b5b-58afa459545f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xace62e9e0f4dfdff43d1cc89cd5ab3b17800a038ac57594a61523d8b53bf00b2","name":"Saint Bartholomew's Choir","registered_at":"2026-06-17T11:08:56Z","symbol":"NIM1376617","token_address":"0x20baa22d55e220adad5092d650dcef440cdd050a","type":"artist","uuid":"827a7bb8-3cf6-475c-8b5b-58afa459545f"}
album: Sing Praises
  type: MusicAlbum
  date published: 1998-11-05
album: Laudate Dominum
  type: MusicAlbum
  date published: 2006-06-11
album: Laudate Dominum
  type: MusicAlbum
  date published: 2006-06-11
album: Twentieth Anniversary Concert of Carols & Festive Readings
  type: MusicAlbum
  date published: 2009-12-13
album: Twentieth Anniversary Concert of Carols & Festive Readings
  type: MusicAlbum
  date published: 2009-12-13
album: And the House Was Filled With Smoke
  type: MusicAlbum
  date published: 2011-12-18
album: And the House Was Filled With Smoke
  type: MusicAlbum
  date published: 2011-12-18
album: Blessed Be the God and Father
  type: MusicAlbum
  date published: 2013-06-09
album: Blessed Be the God and Father
  type: MusicAlbum
  date published: 2013-06-09