Blues Man
type: MusicGroup
popularity: 2
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35f92a0e5f28def936c99437f3bb8bdee653fe057766625badef4627082917c5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1bac212-14eb-4389-8e04-a2b64cc8dc3c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e1bac212-14eb-4389-8e04-a2b64cc8dc3c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e1bac212-14eb-4389-8e04-a2b64cc8dc3c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35f92a0e5f28def936c99437f3bb8bdee653fe057766625badef4627082917c5","name":"Blues Man","registered_at":"2026-06-21T07:00:24Z","symbol":"NIM1855385","token_address":"0x7ff7e12bfa864e81befe54cb3f388006bfaa2e73","type":"artist","uuid":"e1bac212-14eb-4389-8e04-a2b64cc8dc3c"}
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 0x35f92a0e5f28def936c99437f3bb8bdee653fe057766625badef4627082917c5. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e1bac212-14eb-4389-8e04-a2b64cc8dc3c.json and https://artists.proofprofile.net/proofs/artist/e1bac212-14eb-4389-8e04-a2b64cc8dc3c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0x35f92a0e5f28def936c99437f3bb8bdee653fe057766625badef4627082917c5","name":"Blues Man","registered_at":"2026-06-21T07:00:24Z","symbol":"NIM1855385","token_address":"0x7ff7e12bfa864e81befe54cb3f388006bfaa2e73","type":"artist","uuid":"e1bac212-14eb-4389-8e04-a2b64cc8dc3c"}
album: Blues Man
  type: MusicAlbum
  date published: 2025-07-08
album: Cry on Strings
  type: MusicAlbum
  date published: 2025-07-17
album: Feel like a boss
  type: MusicAlbum
  date published: 2025-07-25