Wewen Sk
type: MusicGroup
popularity: 2
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32ff39fe33de880a56940769f883ef154aa9a3f5d9e7e2cdcf24c9da7c4e94e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14c1e8b9-630b-426d-a108-e2eb52a43ae7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14c1e8b9-630b-426d-a108-e2eb52a43ae7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/14c1e8b9-630b-426d-a108-e2eb52a43ae7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x32ff39fe33de880a56940769f883ef154aa9a3f5d9e7e2cdcf24c9da7c4e94e1","name":"Wewen Sk","registered_at":"2026-06-15T20:39:35Z","symbol":"NIM0825553","token_address":"0x465cb114698a50b8f1f5340d7fb36b8a9b4fe66a","type":"artist","uuid":"14c1e8b9-630b-426d-a108-e2eb52a43ae7"}
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 0x32ff39fe33de880a56940769f883ef154aa9a3f5d9e7e2cdcf24c9da7c4e94e1. Chain 2 (Bitcoin): anchored in block 953903 (2026-06-16T07:05:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/14c1e8b9-630b-426d-a108-e2eb52a43ae7.json and https://artists.proofprofile.net/proofs/artist/14c1e8b9-630b-426d-a108-e2eb52a43ae7.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T07:05:05Z
  text: {"copyright_id":"0x32ff39fe33de880a56940769f883ef154aa9a3f5d9e7e2cdcf24c9da7c4e94e1","name":"Wewen Sk","registered_at":"2026-06-15T20:39:35Z","symbol":"NIM0825553","token_address":"0x465cb114698a50b8f1f5340d7fb36b8a9b4fe66a","type":"artist","uuid":"14c1e8b9-630b-426d-a108-e2eb52a43ae7"}
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