Yan Three
type: MusicGroup
popularity: 7
followers: 14
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5cb6f2ddcccfa935665a71d38ed7494b203c1619b549fd7a17acc0ca57a698c
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/efe6bf29-f1ff-4d04-9a16-9dcd2fdba72e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efe6bf29-f1ff-4d04-9a16-9dcd2fdba72e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/efe6bf29-f1ff-4d04-9a16-9dcd2fdba72e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5cb6f2ddcccfa935665a71d38ed7494b203c1619b549fd7a17acc0ca57a698c","name":"Yan Three","registered_at":"2026-06-21T12:37:30Z","symbol":"NIM1925484","token_address":"0x33724206f23349e1364f3b41ce7e0688df55ae08","type":"artist","uuid":"efe6bf29-f1ff-4d04-9a16-9dcd2fdba72e"}
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 0xc5cb6f2ddcccfa935665a71d38ed7494b203c1619b549fd7a17acc0ca57a698c. 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/efe6bf29-f1ff-4d04-9a16-9dcd2fdba72e.json and https://artists.proofprofile.net/proofs/artist/efe6bf29-f1ff-4d04-9a16-9dcd2fdba72e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xc5cb6f2ddcccfa935665a71d38ed7494b203c1619b549fd7a17acc0ca57a698c","name":"Yan Three","registered_at":"2026-06-21T12:37:30Z","symbol":"NIM1925484","token_address":"0x33724206f23349e1364f3b41ce7e0688df55ae08","type":"artist","uuid":"efe6bf29-f1ff-4d04-9a16-9dcd2fdba72e"}
album: Se Viran
  type: MusicAlbum
  date published: 2020-06-26
album: Si Tu Supieras
  type: MusicAlbum
  date published: 2020-09-25