Tunes Smooth
type: MusicGroup
popularity: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2bbb886db36748b6839eeb9d674982957cd703d7c586741f8c73ecd780c5621
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954134
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954134
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ded47ce-50cd-4310-a740-cd1ebfaa26af.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ded47ce-50cd-4310-a740-cd1ebfaa26af.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7ded47ce-50cd-4310-a740-cd1ebfaa26af
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:41:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2bbb886db36748b6839eeb9d674982957cd703d7c586741f8c73ecd780c5621","name":"Tunes Smooth","registered_at":"2026-06-17T09:33:42Z","symbol":"NIM1353917","token_address":"0xbf414466b5d199d39161063bc9c0fc21e0a6825f","type":"artist","uuid":"7ded47ce-50cd-4310-a740-cd1ebfaa26af"}
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 0xa2bbb886db36748b6839eeb9d674982957cd703d7c586741f8c73ecd780c5621. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ded47ce-50cd-4310-a740-cd1ebfaa26af.json and https://artists.proofprofile.net/proofs/artist/7ded47ce-50cd-4310-a740-cd1ebfaa26af.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:41:05Z
  text: {"copyright_id":"0xa2bbb886db36748b6839eeb9d674982957cd703d7c586741f8c73ecd780c5621","name":"Tunes Smooth","registered_at":"2026-06-17T09:33:42Z","symbol":"NIM1353917","token_address":"0xbf414466b5d199d39161063bc9c0fc21e0a6825f","type":"artist","uuid":"7ded47ce-50cd-4310-a740-cd1ebfaa26af"}
album: Broken Dreams
  type: MusicAlbum
  date published: 2025-09-27
album: Chasing Ghosts
  type: MusicAlbum
  date published: 2025-09-27
album: Bulletproof Love
  type: MusicAlbum
  date published: 2025-09-27
album: Lost in the Fire
  type: MusicAlbum
  date published: 2025-09-27
album: Money Talks
  type: MusicAlbum
  date published: 2025-09-27
album: Dark Paradise
  type: MusicAlbum
  date published: 2025-09-27