Instrumental Trombone Jazz
type: MusicGroup
popularity: 5
followers: 99
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbcdd6bafa51d03692b0a63e5d1d0aa3cf9468d4decf52e31e765e7e38e90a4a1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/802082b2-e853-4666-84e7-525982eef6ce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/802082b2-e853-4666-84e7-525982eef6ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/802082b2-e853-4666-84e7-525982eef6ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbcdd6bafa51d03692b0a63e5d1d0aa3cf9468d4decf52e31e765e7e38e90a4a1","name":"Instrumental Trombone Jazz","registered_at":"2026-06-17T10:41:47Z","symbol":"NIM1370139","token_address":"0x39f703a90c37543df575446734c5f77cc134a3c7","type":"artist","uuid":"802082b2-e853-4666-84e7-525982eef6ce"}
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 0xbcdd6bafa51d03692b0a63e5d1d0aa3cf9468d4decf52e31e765e7e38e90a4a1. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/802082b2-e853-4666-84e7-525982eef6ce.json and https://artists.proofprofile.net/proofs/artist/802082b2-e853-4666-84e7-525982eef6ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xbcdd6bafa51d03692b0a63e5d1d0aa3cf9468d4decf52e31e765e7e38e90a4a1","name":"Instrumental Trombone Jazz","registered_at":"2026-06-17T10:41:47Z","symbol":"NIM1370139","token_address":"0x39f703a90c37543df575446734c5f77cc134a3c7","type":"artist","uuid":"802082b2-e853-4666-84e7-525982eef6ce"}
album: Trombone Jazz Instrumental Music
  type: MusicAlbum
  date published: 2021-02-09
album: Upbeat Instrumental Trombone Jazz
  type: MusicAlbum
  date published: 2023-02-27
album: Instrumental Trombone Jazz
  type: MusicAlbum
  date published: 2023-03-22
album: Instrumental Trombone Jazz Vol. 4
  type: MusicAlbum
  date published: 2023-04-01
album: Instrumental Trombone Jazz Songs
  type: MusicAlbum
  date published: 2025-01-14