Jacc ross
type: MusicGroup
popularity: 11
followers: 184
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1945d7a4231b080f8c9653d6ee13f3f2520b2654e21041880170b9f15009d2a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8f4eaa3-a29d-4ee1-b2a7-fe0ce5479d7f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8f4eaa3-a29d-4ee1-b2a7-fe0ce5479d7f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f8f4eaa3-a29d-4ee1-b2a7-fe0ce5479d7f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd1945d7a4231b080f8c9653d6ee13f3f2520b2654e21041880170b9f15009d2a","name":"Jacc ross","registered_at":"2026-06-15T06:38:07Z","symbol":"NIM0713057","token_address":"0xa241cc4bcb243859f4e42b671ff08b3058996354","type":"artist","uuid":"f8f4eaa3-a29d-4ee1-b2a7-fe0ce5479d7f"}
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 0xd1945d7a4231b080f8c9653d6ee13f3f2520b2654e21041880170b9f15009d2a. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f8f4eaa3-a29d-4ee1-b2a7-fe0ce5479d7f.json and https://artists.proofprofile.net/proofs/artist/f8f4eaa3-a29d-4ee1-b2a7-fe0ce5479d7f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
  text: {"copyright_id":"0xd1945d7a4231b080f8c9653d6ee13f3f2520b2654e21041880170b9f15009d2a","name":"Jacc ross","registered_at":"2026-06-15T06:38:07Z","symbol":"NIM0713057","token_address":"0xa241cc4bcb243859f4e42b671ff08b3058996354","type":"artist","uuid":"f8f4eaa3-a29d-4ee1-b2a7-fe0ce5479d7f"}
album: Achange Is Gonna Come
  type: MusicAlbum
  date published: 2024-08-30
album: Tennessee Whiskey
  type: MusicAlbum
  date published: 2024-08-31