梁新宇
type: MusicGroup
genre: chinese hip hop
popularity: 2
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5358bf32409060385f2e980e5d8f7871701013b73fe27c137f224c7aaf9c4bea
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fcb17bb9-a459-414b-95ce-d3f891891536.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fcb17bb9-a459-414b-95ce-d3f891891536.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fcb17bb9-a459-414b-95ce-d3f891891536
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5358bf32409060385f2e980e5d8f7871701013b73fe27c137f224c7aaf9c4bea","name":"梁新宇","registered_at":"2026-06-21T17:40:43Z","symbol":"NIM1989837","token_address":"0xb9e9e8873a823c40e64dd2d077d20d9ec7233260","type":"artist","uuid":"fcb17bb9-a459-414b-95ce-d3f891891536"}
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 0x5358bf32409060385f2e980e5d8f7871701013b73fe27c137f224c7aaf9c4bea. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fcb17bb9-a459-414b-95ce-d3f891891536.json and https://artists.proofprofile.net/proofs/artist/fcb17bb9-a459-414b-95ce-d3f891891536.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x5358bf32409060385f2e980e5d8f7871701013b73fe27c137f224c7aaf9c4bea","name":"梁新宇","registered_at":"2026-06-21T17:40:43Z","symbol":"NIM1989837","token_address":"0xb9e9e8873a823c40e64dd2d077d20d9ec7233260","type":"artist","uuid":"fcb17bb9-a459-414b-95ce-d3f891891536"}
album: 得道成仙
  type: MusicAlbum
  date published: 2019-03-04
album: 写给未来的自己
  type: MusicAlbum
  date published: 2019-04-07