Dimitri Sin
type: MusicGroup
genre: tribal house
popularity: 2
followers: 52
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd20fe2348f342a6bd9b774f654c982ed819f3547559764e5d3025c270ba4cb68
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8357091-6f07-4c84-ac61-b26689c39401.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f8357091-6f07-4c84-ac61-b26689c39401.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f8357091-6f07-4c84-ac61-b26689c39401
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd20fe2348f342a6bd9b774f654c982ed819f3547559764e5d3025c270ba4cb68","name":"Dimitri Sin","registered_at":"2026-06-21T16:05:05Z","symbol":"NIM1967568","token_address":"0x9333510ea4bf81c2bb4f41862fe937df42bfceb5","type":"artist","uuid":"f8357091-6f07-4c84-ac61-b26689c39401"}
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 0xd20fe2348f342a6bd9b774f654c982ed819f3547559764e5d3025c270ba4cb68. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f8357091-6f07-4c84-ac61-b26689c39401.json and https://artists.proofprofile.net/proofs/artist/f8357091-6f07-4c84-ac61-b26689c39401.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xd20fe2348f342a6bd9b774f654c982ed819f3547559764e5d3025c270ba4cb68","name":"Dimitri Sin","registered_at":"2026-06-21T16:05:05Z","symbol":"NIM1967568","token_address":"0x9333510ea4bf81c2bb4f41862fe937df42bfceb5","type":"artist","uuid":"f8357091-6f07-4c84-ac61-b26689c39401"}
album: Senta La Claudia
  type: MusicAlbum
  date published: 2024-07-29
album: Sapo Hp
  type: MusicAlbum
  date published: 2024-08-30