楊易修
type: MusicGroup
popularity: 8
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca47856d8784e5e10bf7735a8c02d163dca3ab5a83b50f3d7b2fa78fd38f733b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d13c8081-2fa0-435a-9d0c-4043cb5d2889.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d13c8081-2fa0-435a-9d0c-4043cb5d2889.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d13c8081-2fa0-435a-9d0c-4043cb5d2889
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca47856d8784e5e10bf7735a8c02d163dca3ab5a83b50f3d7b2fa78fd38f733b","name":"楊易修","registered_at":"2026-06-21T01:10:16Z","symbol":"NIM1773282","token_address":"0x77457137a461f4d4a590d133fa502af58ac484a4","type":"artist","uuid":"d13c8081-2fa0-435a-9d0c-4043cb5d2889"}
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 0xca47856d8784e5e10bf7735a8c02d163dca3ab5a83b50f3d7b2fa78fd38f733b. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d13c8081-2fa0-435a-9d0c-4043cb5d2889.json and https://artists.proofprofile.net/proofs/artist/d13c8081-2fa0-435a-9d0c-4043cb5d2889.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xca47856d8784e5e10bf7735a8c02d163dca3ab5a83b50f3d7b2fa78fd38f733b","name":"楊易修","registered_at":"2026-06-21T01:10:16Z","symbol":"NIM1773282","token_address":"0x77457137a461f4d4a590d133fa502af58ac484a4","type":"artist","uuid":"d13c8081-2fa0-435a-9d0c-4043cb5d2889"}
album: 未竟之路
  type: MusicAlbum
  date published: 2015-07-10
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  type: MusicAlbum
  date published: 2024-02-05
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  type: MusicAlbum
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