道(TAO)
type: MusicGroup
popularity: 13
followers: 30
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa33456e6f9b3b0c036417699d686d141f172df205545df2d6df465fd9a1032e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d32945fb-6f6f-431d-bbc5-c5fc6e0e23a0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d32945fb-6f6f-431d-bbc5-c5fc6e0e23a0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d32945fb-6f6f-431d-bbc5-c5fc6e0e23a0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa33456e6f9b3b0c036417699d686d141f172df205545df2d6df465fd9a1032e0","name":"道(TAO)","registered_at":"2026-06-15T02:41:50Z","symbol":"NIM0656654","token_address":"0x08095ea7c29d32f08267ff4c27b11f9ca7431894","type":"artist","uuid":"d32945fb-6f6f-431d-bbc5-c5fc6e0e23a0"}
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 0xa33456e6f9b3b0c036417699d686d141f172df205545df2d6df465fd9a1032e0. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d32945fb-6f6f-431d-bbc5-c5fc6e0e23a0.json and https://artists.proofprofile.net/proofs/artist/d32945fb-6f6f-431d-bbc5-c5fc6e0e23a0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0xa33456e6f9b3b0c036417699d686d141f172df205545df2d6df465fd9a1032e0","name":"道(TAO)","registered_at":"2026-06-15T02:41:50Z","symbol":"NIM0656654","token_address":"0x08095ea7c29d32f08267ff4c27b11f9ca7431894","type":"artist","uuid":"d32945fb-6f6f-431d-bbc5-c5fc6e0e23a0"}