戴毅聖
type: MusicGroup
genre: mandopop
popularity: 6
followers: 29
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x065c6d0d83beace8615db037265d666539d247d5cc4b81f719372d256ec35304
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2cd352c-2a8a-4293-af0a-9ac81efa7776.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2cd352c-2a8a-4293-af0a-9ac81efa7776.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d2cd352c-2a8a-4293-af0a-9ac81efa7776
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x065c6d0d83beace8615db037265d666539d247d5cc4b81f719372d256ec35304","name":"戴毅聖","registered_at":"2026-06-21T01:42:12Z","symbol":"NIM1780887","token_address":"0xf9ad137dfd0459f05e284f9512923edc8526e92e","type":"artist","uuid":"d2cd352c-2a8a-4293-af0a-9ac81efa7776"}
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 0x065c6d0d83beace8615db037265d666539d247d5cc4b81f719372d256ec35304. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d2cd352c-2a8a-4293-af0a-9ac81efa7776.json and https://artists.proofprofile.net/proofs/artist/d2cd352c-2a8a-4293-af0a-9ac81efa7776.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x065c6d0d83beace8615db037265d666539d247d5cc4b81f719372d256ec35304","name":"戴毅聖","registered_at":"2026-06-21T01:42:12Z","symbol":"NIM1780887","token_address":"0xf9ad137dfd0459f05e284f9512923edc8526e92e","type":"artist","uuid":"d2cd352c-2a8a-4293-af0a-9ac81efa7776"}
album: Burn It Down
  type: MusicAlbum
  date published: 2025-02-07