BNINE B9
type: MusicGroup
genre: thai hip hop
popularity: 32
followers: 2102
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7d62b8f25e3735e7be26623df3071a6f7d134cc29841cc76966f5fe53cc22cab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bef0cd01-f031-467c-a9ff-16d6ca974bff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bef0cd01-f031-467c-a9ff-16d6ca974bff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bef0cd01-f031-467c-a9ff-16d6ca974bff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7d62b8f25e3735e7be26623df3071a6f7d134cc29841cc76966f5fe53cc22cab","name":"BNINE B9","registered_at":"2026-06-12T08:47:24Z","symbol":"NIM0246671","token_address":"0x14ce0d3e8ccdd6e2b9e5bb1d053eb2782d5cebb2","type":"artist","uuid":"bef0cd01-f031-467c-a9ff-16d6ca974bff"}
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 0x7d62b8f25e3735e7be26623df3071a6f7d134cc29841cc76966f5fe53cc22cab. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bef0cd01-f031-467c-a9ff-16d6ca974bff.json and https://artists.proofprofile.net/proofs/artist/bef0cd01-f031-467c-a9ff-16d6ca974bff.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x7d62b8f25e3735e7be26623df3071a6f7d134cc29841cc76966f5fe53cc22cab","name":"BNINE B9","registered_at":"2026-06-12T08:47:24Z","symbol":"NIM0246671","token_address":"0x14ce0d3e8ccdd6e2b9e5bb1d053eb2782d5cebb2","type":"artist","uuid":"bef0cd01-f031-467c-a9ff-16d6ca974bff"}
album: Call me BacK
  type: MusicAlbum
  date published: 2023-02-13
album: Stuck with u
  type: MusicAlbum
  date published: 2023-03-23
album: Cool cat
  type: MusicAlbum
  date published: 2024-01-23
album: Locket
  type: MusicAlbum
  date published: 2024-02-15