Donny Boy
type: MusicGroup
genre: grime
genre: mexican hip hop
popularity: 3
followers: 133
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x009107776ec8aa6400bab52bae9c99a26970b5ddd2f8331b4e52358eae977b65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25d2cff1-c26c-4323-bc0a-e9304c707718.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25d2cff1-c26c-4323-bc0a-e9304c707718.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/25d2cff1-c26c-4323-bc0a-e9304c707718
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x009107776ec8aa6400bab52bae9c99a26970b5ddd2f8331b4e52358eae977b65","name":"Donny Boy","registered_at":"2026-06-16T02:40:12Z","symbol":"NIM0911634","token_address":"0x336ece07f79f856b81ac0964c2209bfdaf55862d","type":"artist","uuid":"25d2cff1-c26c-4323-bc0a-e9304c707718"}
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 0x009107776ec8aa6400bab52bae9c99a26970b5ddd2f8331b4e52358eae977b65. Chain 2 (Bitcoin): anchored in block 953954 (2026-06-16T14:18:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25d2cff1-c26c-4323-bc0a-e9304c707718.json and https://artists.proofprofile.net/proofs/artist/25d2cff1-c26c-4323-bc0a-e9304c707718.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:18:37Z
  text: {"copyright_id":"0x009107776ec8aa6400bab52bae9c99a26970b5ddd2f8331b4e52358eae977b65","name":"Donny Boy","registered_at":"2026-06-16T02:40:12Z","symbol":"NIM0911634","token_address":"0x336ece07f79f856b81ac0964c2209bfdaf55862d","type":"artist","uuid":"25d2cff1-c26c-4323-bc0a-e9304c707718"}
album: The 180 New Man New Plan
  type: MusicAlbum
  date published: 2016-08-30