苏向阳
type: MusicGroup
popularity: 4
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe76424ec4ee81a735702e382119f63337080f93a14ba0b95dda3c30202800d94
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2528c0c7-ca75-4a0d-b7fd-38d0f398527c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2528c0c7-ca75-4a0d-b7fd-38d0f398527c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2528c0c7-ca75-4a0d-b7fd-38d0f398527c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe76424ec4ee81a735702e382119f63337080f93a14ba0b95dda3c30202800d94","name":"苏向阳","registered_at":"2026-06-16T02:27:07Z","symbol":"NIM0908507","token_address":"0xeea49b3db0d768e828f5a4bb2013fbde2820b9bd","type":"artist","uuid":"2528c0c7-ca75-4a0d-b7fd-38d0f398527c"}
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 0xe76424ec4ee81a735702e382119f63337080f93a14ba0b95dda3c30202800d94. Chain 2 (Bitcoin): anchored in block 953954 (2026-06-16T14:18:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2528c0c7-ca75-4a0d-b7fd-38d0f398527c.json and https://artists.proofprofile.net/proofs/artist/2528c0c7-ca75-4a0d-b7fd-38d0f398527c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:18:37Z
  text: {"copyright_id":"0xe76424ec4ee81a735702e382119f63337080f93a14ba0b95dda3c30202800d94","name":"苏向阳","registered_at":"2026-06-16T02:27:07Z","symbol":"NIM0908507","token_address":"0xeea49b3db0d768e828f5a4bb2013fbde2820b9bd","type":"artist","uuid":"2528c0c7-ca75-4a0d-b7fd-38d0f398527c"}
album: 爱的双行道
  type: MusicAlbum
  date published: 2024-08-03
album: 深海的秘密
  type: MusicAlbum
  date published: 2024-08-18
album: 记忆像铁轨一样长
  type: MusicAlbum
  date published: 2024-08-25
album: 另一种蓝
  type: MusicAlbum
  date published: 2024-08-29
album: 超级英雄梦
  type: MusicAlbum
  date published: 2024-09-07
album: 奉行自己的定律
  type: MusicAlbum
  date published: 2024-09-08