Orgue Hammond Orchestra
type: MusicGroup
popularity: 9
followers: 500
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68c78b206448170ca7735f9ef2dc5c3f63de875b286e177a040e58e586d46e24
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd74ab51-5628-4472-8b03-214af3c8a1cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd74ab51-5628-4472-8b03-214af3c8a1cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd74ab51-5628-4472-8b03-214af3c8a1cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68c78b206448170ca7735f9ef2dc5c3f63de875b286e177a040e58e586d46e24","name":"Orgue Hammond Orchestra","registered_at":"2026-06-20T17:50:40Z","symbol":"NIM1672818","token_address":"0x31f2e34fe4aa3afc55558b806214635fb6b2d692","type":"artist","uuid":"bd74ab51-5628-4472-8b03-214af3c8a1cf"}
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 0x68c78b206448170ca7735f9ef2dc5c3f63de875b286e177a040e58e586d46e24. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd74ab51-5628-4472-8b03-214af3c8a1cf.json and https://artists.proofprofile.net/proofs/artist/bd74ab51-5628-4472-8b03-214af3c8a1cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0x68c78b206448170ca7735f9ef2dc5c3f63de875b286e177a040e58e586d46e24","name":"Orgue Hammond Orchestra","registered_at":"2026-06-20T17:50:40Z","symbol":"NIM1672818","token_address":"0x31f2e34fe4aa3afc55558b806214635fb6b2d692","type":"artist","uuid":"bd74ab51-5628-4472-8b03-214af3c8a1cf"}
album: Spécial Comédies Musicales Et Mélodies Romantiques
  type: MusicAlbum
  date published: 2008-10-15
album: Orgue Hammond, Vol. 10
  type: MusicAlbum
  date published: 2016-10-26
album: Orgue Hammond, Vol. 8
  type: MusicAlbum
  date published: 2016-10-26
album: Orgue Hammond, Vol. 9
  type: MusicAlbum
  date published: 2016-10-26
album: Orgue Hammond, Vol. 11
  type: MusicAlbum
  date published: 2016-10-26
album: Hammond Organ Relaxation
  type: MusicAlbum
  date published: 2020-05-14