Smooth Jazz Playlist
type: MusicGroup
popularity: 4
followers: 123
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x289bac5e5f7997024a86e1a006e1cb6000830400fd9b63d9411cc0e3b8463828
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07599e63-d1ab-49ac-8396-9b35b8fb7372.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07599e63-d1ab-49ac-8396-9b35b8fb7372.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07599e63-d1ab-49ac-8396-9b35b8fb7372
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x289bac5e5f7997024a86e1a006e1cb6000830400fd9b63d9411cc0e3b8463828","name":"Smooth Jazz Playlist","registered_at":"2026-06-15T16:04:57Z","symbol":"NIM0760034","token_address":"0xd9ee42557b4aa645b478d02221d855f67072cb37","type":"artist","uuid":"07599e63-d1ab-49ac-8396-9b35b8fb7372"}
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 0x289bac5e5f7997024a86e1a006e1cb6000830400fd9b63d9411cc0e3b8463828. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07599e63-d1ab-49ac-8396-9b35b8fb7372.json and https://artists.proofprofile.net/proofs/artist/07599e63-d1ab-49ac-8396-9b35b8fb7372.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x289bac5e5f7997024a86e1a006e1cb6000830400fd9b63d9411cc0e3b8463828","name":"Smooth Jazz Playlist","registered_at":"2026-06-15T16:04:57Z","symbol":"NIM0760034","token_address":"0xd9ee42557b4aa645b478d02221d855f67072cb37","type":"artist","uuid":"07599e63-d1ab-49ac-8396-9b35b8fb7372"}
album: Smooth Jazz Playlist Vol. 2 (Tribute to Lady Gaga)
  type: MusicAlbum
  date published: 2013-11-16
album: Smooth Jazz Playlist Vol. 1
  type: MusicAlbum
  date published: 2013-12-01
album: Smooth Jazz Relaxing Playlist
  type: MusicAlbum
  date published: 2019-01-24
album: Sizzling Jazz: Hot Tracks and Cool Tunes
  type: MusicAlbum
  date published: 2024-03-08
album: Jazz Piano Music: Rhapsodies in Blue
  type: MusicAlbum
  date published: 2024-03-14