Monsieur Grandin
type: MusicGroup
genre: nu jazz
genre: trip hop
popularity: 2
followers: 424
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1866766f337150d43b5708f3762e944e2ccc993002ecc2a1f0f6f161389b6185
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d935acc3-b90a-4363-baa9-69f94b9c1a8b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d935acc3-b90a-4363-baa9-69f94b9c1a8b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d935acc3-b90a-4363-baa9-69f94b9c1a8b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1866766f337150d43b5708f3762e944e2ccc993002ecc2a1f0f6f161389b6185","name":"Monsieur Grandin","registered_at":"2026-06-21T04:11:16Z","symbol":"NIM1812002","token_address":"0x3bfb1b10f3b6bca60285fa1cc695d8dfbefcc363","type":"artist","uuid":"d935acc3-b90a-4363-baa9-69f94b9c1a8b"}
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 0x1866766f337150d43b5708f3762e944e2ccc993002ecc2a1f0f6f161389b6185. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d935acc3-b90a-4363-baa9-69f94b9c1a8b.json and https://artists.proofprofile.net/proofs/artist/d935acc3-b90a-4363-baa9-69f94b9c1a8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x1866766f337150d43b5708f3762e944e2ccc993002ecc2a1f0f6f161389b6185","name":"Monsieur Grandin","registered_at":"2026-06-21T04:11:16Z","symbol":"NIM1812002","token_address":"0x3bfb1b10f3b6bca60285fa1cc695d8dfbefcc363","type":"artist","uuid":"d935acc3-b90a-4363-baa9-69f94b9c1a8b"}
album: Mister Dressmaking and the Patchwork Mind
  type: MusicAlbum
  date published: 2010-02-20
album: The Electric Horseman and the Dancing Movie
  type: MusicAlbum
  date published: 2013-10-14
album: The Electric Horseman and the Dancing Movie
  type: MusicAlbum
  date published: 2013-10-14
album: Off (Rsn Remix)
  type: MusicAlbum
  date published: 2015
album: The Shadow of Plastic Tree
  type: MusicAlbum
  date published: 2015-10-16
album: The Deafening Silence of Android Dreams
  type: MusicAlbum
  date published: 2020-09-14