S1 Dubz
type: MusicGroup
genre: bassline
genre: uk garage
popularity: 2
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d6f671b3bd4c7cbc779fdd3ae21f680915c48a9fd7528ee696a82b36b676b25
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4ac98ad-d364-4a61-9be7-070cae6f6b76.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4ac98ad-d364-4a61-9be7-070cae6f6b76.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f4ac98ad-d364-4a61-9be7-070cae6f6b76
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d6f671b3bd4c7cbc779fdd3ae21f680915c48a9fd7528ee696a82b36b676b25","name":"S1 Dubz","registered_at":"2026-06-21T14:49:32Z","symbol":"NIM1950495","token_address":"0xf18d0ed202d1abd6acecb796a0feaef185a61d62","type":"artist","uuid":"f4ac98ad-d364-4a61-9be7-070cae6f6b76"}
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 0x1d6f671b3bd4c7cbc779fdd3ae21f680915c48a9fd7528ee696a82b36b676b25. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4ac98ad-d364-4a61-9be7-070cae6f6b76.json and https://artists.proofprofile.net/proofs/artist/f4ac98ad-d364-4a61-9be7-070cae6f6b76.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x1d6f671b3bd4c7cbc779fdd3ae21f680915c48a9fd7528ee696a82b36b676b25","name":"S1 Dubz","registered_at":"2026-06-21T14:49:32Z","symbol":"NIM1950495","token_address":"0xf18d0ed202d1abd6acecb796a0feaef185a61d62","type":"artist","uuid":"f4ac98ad-d364-4a61-9be7-070cae6f6b76"}
album: Bad Dog
  type: MusicAlbum
  date published: 2025-02-18
album: ALL NIGHT LONG
  type: MusicAlbum
  date published: 2025-04-01