P4 Da Don
type: MusicGroup
popularity: 8
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e64c51d619febe3b22683e8ebb10806a341d4b19e13c4fce984d469bfc537b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c226bc6c-7eab-4b40-8b41-831553b1bfa9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c226bc6c-7eab-4b40-8b41-831553b1bfa9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c226bc6c-7eab-4b40-8b41-831553b1bfa9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e64c51d619febe3b22683e8ebb10806a341d4b19e13c4fce984d469bfc537b0","name":"P4 Da Don","registered_at":"2026-06-20T19:30:12Z","symbol":"NIM1695104","token_address":"0xfc610ebec798277edd115965f09fb0a50d4030a1","type":"artist","uuid":"c226bc6c-7eab-4b40-8b41-831553b1bfa9"}
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 0x6e64c51d619febe3b22683e8ebb10806a341d4b19e13c4fce984d469bfc537b0. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c226bc6c-7eab-4b40-8b41-831553b1bfa9.json and https://artists.proofprofile.net/proofs/artist/c226bc6c-7eab-4b40-8b41-831553b1bfa9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x6e64c51d619febe3b22683e8ebb10806a341d4b19e13c4fce984d469bfc537b0","name":"P4 Da Don","registered_at":"2026-06-20T19:30:12Z","symbol":"NIM1695104","token_address":"0xfc610ebec798277edd115965f09fb0a50d4030a1","type":"artist","uuid":"c226bc6c-7eab-4b40-8b41-831553b1bfa9"}
album: I Can't Breathe
  type: MusicAlbum
  date published: 2020-08-14
album: Tick Tock/M.A.E
  type: MusicAlbum
  date published: 2021-03-05
album: On the way
  type: MusicAlbum
  date published: 2021-03-12
album: In Due Time
  type: MusicAlbum
  date published: 2021-12-20
album: Average joe
  type: MusicAlbum
  date published: 2021-12-23