Stevens Daniel
type: MusicGroup
popularity: 18
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe72fab4ee44a0d06c0812880d22387dcb816a819e976403dd0d3fe1ff4b6d32
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953773
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953773
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9d2590d-9db4-4ac8-b776-7334700d0199.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9d2590d-9db4-4ac8-b776-7334700d0199.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c9d2590d-9db4-4ac8-b776-7334700d0199
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:40:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe72fab4ee44a0d06c0812880d22387dcb816a819e976403dd0d3fe1ff4b6d32","name":"Stevens Daniel","registered_at":"2026-06-15T01:44:14Z","symbol":"NIM0642908","token_address":"0x8a83bced0169c5e11e058fb45e1d0a6edcb7b5a3","type":"artist","uuid":"c9d2590d-9db4-4ac8-b776-7334700d0199"}
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 0xfe72fab4ee44a0d06c0812880d22387dcb816a819e976403dd0d3fe1ff4b6d32. Chain 2 (Bitcoin): anchored in block 953773 (2026-06-15T10:40:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c9d2590d-9db4-4ac8-b776-7334700d0199.json and https://artists.proofprofile.net/proofs/artist/c9d2590d-9db4-4ac8-b776-7334700d0199.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:40:45Z
  text: {"copyright_id":"0xfe72fab4ee44a0d06c0812880d22387dcb816a819e976403dd0d3fe1ff4b6d32","name":"Stevens Daniel","registered_at":"2026-06-15T01:44:14Z","symbol":"NIM0642908","token_address":"0x8a83bced0169c5e11e058fb45e1d0a6edcb7b5a3","type":"artist","uuid":"c9d2590d-9db4-4ac8-b776-7334700d0199"}