祝天瑞
type: MusicGroup
popularity: 2
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88ea60f2884855df85863b8d077dc52e1ed9464e16549462a26e3a2596c4288f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb9cc884-dcc6-4231-85c7-f11461a1ffae.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fb9cc884-dcc6-4231-85c7-f11461a1ffae.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fb9cc884-dcc6-4231-85c7-f11461a1ffae
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88ea60f2884855df85863b8d077dc52e1ed9464e16549462a26e3a2596c4288f","name":"祝天瑞","registered_at":"2026-06-21T17:29:12Z","symbol":"NIM1983714","token_address":"0x0af128a989ce6222bc04ede1767274b6c616d6e2","type":"artist","uuid":"fb9cc884-dcc6-4231-85c7-f11461a1ffae"}
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 0x88ea60f2884855df85863b8d077dc52e1ed9464e16549462a26e3a2596c4288f. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fb9cc884-dcc6-4231-85c7-f11461a1ffae.json and https://artists.proofprofile.net/proofs/artist/fb9cc884-dcc6-4231-85c7-f11461a1ffae.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x88ea60f2884855df85863b8d077dc52e1ed9464e16549462a26e3a2596c4288f","name":"祝天瑞","registered_at":"2026-06-21T17:29:12Z","symbol":"NIM1983714","token_address":"0x0af128a989ce6222bc04ede1767274b6c616d6e2","type":"artist","uuid":"fb9cc884-dcc6-4231-85c7-f11461a1ffae"}
album: 樱桃小嘴
  type: MusicAlbum
  date published: 2022-07-16
album: 假如让我说下去
  type: MusicAlbum
  date published: 2022-07-24