德謝
type: MusicGroup
popularity: 4
followers: 31
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfaf33880ee1db70693772da973e8f89b6cf8f1192da368a9f9bfc889ad9ffd19
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ccb1d38e-fc1d-4c17-afc1-76f8f78a5912.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ccb1d38e-fc1d-4c17-afc1-76f8f78a5912.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ccb1d38e-fc1d-4c17-afc1-76f8f78a5912
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfaf33880ee1db70693772da973e8f89b6cf8f1192da368a9f9bfc889ad9ffd19","name":"德謝","registered_at":"2026-06-20T23:20:43Z","symbol":"NIM1746935","token_address":"0x19b84bef7b12a790c9fd67aa202845ce283b26a6","type":"artist","uuid":"ccb1d38e-fc1d-4c17-afc1-76f8f78a5912"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf33880ee1db70693772da973e8f89b6cf8f1192da368a9f9bfc889ad9ffd19. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ccb1d38e-fc1d-4c17-afc1-76f8f78a5912.json and https://artists.proofprofile.net/proofs/artist/ccb1d38e-fc1d-4c17-afc1-76f8f78a5912.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0xfaf33880ee1db70693772da973e8f89b6cf8f1192da368a9f9bfc889ad9ffd19","name":"德謝","registered_at":"2026-06-20T23:20:43Z","symbol":"NIM1746935","token_address":"0x19b84bef7b12a790c9fd67aa202845ce283b26a6","type":"artist","uuid":"ccb1d38e-fc1d-4c17-afc1-76f8f78a5912"}