胡为
type: MusicGroup
popularity: 9
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1be517ec6d146537fa3e3bc010e03bb07a126fb04875caf4c25039e1e5ba44b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953896
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953896
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10fc33e2-f254-4970-87c1-89a3d91a0315.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/10fc33e2-f254-4970-87c1-89a3d91a0315.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/10fc33e2-f254-4970-87c1-89a3d91a0315
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:05:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1be517ec6d146537fa3e3bc010e03bb07a126fb04875caf4c25039e1e5ba44b7","name":"胡为","registered_at":"2026-06-15T19:23:27Z","symbol":"NIM0807397","token_address":"0xf4bfabd72e5a21d90b2afeb6d7f3e3a83b7c6fff","type":"artist","uuid":"10fc33e2-f254-4970-87c1-89a3d91a0315"}
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 0x1be517ec6d146537fa3e3bc010e03bb07a126fb04875caf4c25039e1e5ba44b7. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/10fc33e2-f254-4970-87c1-89a3d91a0315.json and https://artists.proofprofile.net/proofs/artist/10fc33e2-f254-4970-87c1-89a3d91a0315.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x1be517ec6d146537fa3e3bc010e03bb07a126fb04875caf4c25039e1e5ba44b7","name":"胡为","registered_at":"2026-06-15T19:23:27Z","symbol":"NIM0807397","token_address":"0xf4bfabd72e5a21d90b2afeb6d7f3e3a83b7c6fff","type":"artist","uuid":"10fc33e2-f254-4970-87c1-89a3d91a0315"}
album: 坏杀手
  type: MusicAlbum
  date published: 2024-07-10