願願
type: MusicGroup
popularity: 3
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5431b91eb186bf5679952db32be35b50ade0d2d89ccb95e27253febc3a9a679d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d93d61b1-a146-4ff9-838c-44d4bb01c3f6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d93d61b1-a146-4ff9-838c-44d4bb01c3f6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d93d61b1-a146-4ff9-838c-44d4bb01c3f6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5431b91eb186bf5679952db32be35b50ade0d2d89ccb95e27253febc3a9a679d","name":"願願","registered_at":"2026-06-21T04:11:56Z","symbol":"NIM1812156","token_address":"0xb2605bf728849f058f8f15990c9ff44c9fd713c5","type":"artist","uuid":"d93d61b1-a146-4ff9-838c-44d4bb01c3f6"}
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 0x5431b91eb186bf5679952db32be35b50ade0d2d89ccb95e27253febc3a9a679d. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d93d61b1-a146-4ff9-838c-44d4bb01c3f6.json and https://artists.proofprofile.net/proofs/artist/d93d61b1-a146-4ff9-838c-44d4bb01c3f6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x5431b91eb186bf5679952db32be35b50ade0d2d89ccb95e27253febc3a9a679d","name":"願願","registered_at":"2026-06-21T04:11:56Z","symbol":"NIM1812156","token_address":"0xb2605bf728849f058f8f15990c9ff44c9fd713c5","type":"artist","uuid":"d93d61b1-a146-4ff9-838c-44d4bb01c3f6"}
album: 我的小心願 (live版)
  type: MusicAlbum
  date published: 2022-06-17
album: 不曾看過的我To Your Bliss
  type: MusicAlbum
  date published: 2022-10-14
album: 不要發呆
  type: MusicAlbum
  date published: 2023-12-24