Trumpet Man
type: MusicGroup
popularity: 7
followers: 284
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcee283472650bee830dd993b0260844d1b38e598a6dc68808b730e5e5c04729c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05ce124e-ccb0-4ef1-a1f4-3583d9a71927.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05ce124e-ccb0-4ef1-a1f4-3583d9a71927.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/05ce124e-ccb0-4ef1-a1f4-3583d9a71927
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcee283472650bee830dd993b0260844d1b38e598a6dc68808b730e5e5c04729c","name":"Trumpet Man","registered_at":"2026-06-15T15:27:43Z","symbol":"NIM0751138","token_address":"0x715130a0b586fc3cbb9589542425e835b70d2bd6","type":"artist","uuid":"05ce124e-ccb0-4ef1-a1f4-3583d9a71927"}
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 0xcee283472650bee830dd993b0260844d1b38e598a6dc68808b730e5e5c04729c. 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/05ce124e-ccb0-4ef1-a1f4-3583d9a71927.json and https://artists.proofprofile.net/proofs/artist/05ce124e-ccb0-4ef1-a1f4-3583d9a71927.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xcee283472650bee830dd993b0260844d1b38e598a6dc68808b730e5e5c04729c","name":"Trumpet Man","registered_at":"2026-06-15T15:27:43Z","symbol":"NIM0751138","token_address":"0x715130a0b586fc3cbb9589542425e835b70d2bd6","type":"artist","uuid":"05ce124e-ccb0-4ef1-a1f4-3583d9a71927"}
album: Relaxed Jazz
  type: MusicAlbum
  date published: 2013-02-08
album: The Very Best of Trumpet
  type: MusicAlbum
  date published: 2013-12-18
album: Trumpet Tribute to the Stars
  type: MusicAlbum
  date published: 2013-12-18
album: Ultimate Chart Hits On Trumpet
  type: MusicAlbum
  date published: 2013-12-18
album: Trumpet Classics
  type: MusicAlbum
  date published: 2013-12-18
album: Trumpets
  type: MusicAlbum
  date published: 2014-01-24
album: Trumpets
  type: MusicAlbum
  date published: 2014-01-24
album: Trumpets
  type: MusicAlbum
  date published: 2014-02-10
album: Yesterday
  type: MusicAlbum
  date published: 2022-04-04
album: Stand By Me
  type: MusicAlbum
  date published: 2022-04-18