Velour JAZZ
type: MusicGroup
popularity: 8
followers: 65
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xccbb2fbea896b8dfff8ddc1ce50e0826f927cdc107adde9f6dc5a33d5d38ce8d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d339d569-4265-4d34-bd91-852877c52c49.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d339d569-4265-4d34-bd91-852877c52c49.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d339d569-4265-4d34-bd91-852877c52c49
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xccbb2fbea896b8dfff8ddc1ce50e0826f927cdc107adde9f6dc5a33d5d38ce8d","name":"Velour JAZZ","registered_at":"2026-06-21T01:51:23Z","symbol":"NIM1782962","token_address":"0x98365a5a12238ef3285cd21be9012246f4ee9078","type":"artist","uuid":"d339d569-4265-4d34-bd91-852877c52c49"}
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 0xccbb2fbea896b8dfff8ddc1ce50e0826f927cdc107adde9f6dc5a33d5d38ce8d. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d339d569-4265-4d34-bd91-852877c52c49.json and https://artists.proofprofile.net/proofs/artist/d339d569-4265-4d34-bd91-852877c52c49.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0xccbb2fbea896b8dfff8ddc1ce50e0826f927cdc107adde9f6dc5a33d5d38ce8d","name":"Velour JAZZ","registered_at":"2026-06-21T01:51:23Z","symbol":"NIM1782962","token_address":"0x98365a5a12238ef3285cd21be9012246f4ee9078","type":"artist","uuid":"d339d569-4265-4d34-bd91-852877c52c49"}
album: a cigarette for my silence – 1940s JAZZ
  type: MusicAlbum
  date published: 2025-09-07
album: a timeless love story – 1940s JAZZ
  type: MusicAlbum
  date published: 2025-09-18
album: midnight bar where silence burns – 1940s JAZZ
  type: MusicAlbum
  date published: 2025-09-19
album: midnight love in my cigarette – 1940s JAZZ
  type: MusicAlbum
  date published: 2025-09-21