老钱
type: MusicGroup
popularity: 3
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe0048df1305b6db80147358f2761c64d6d97f6f2fd0087bf9f9033ac8bd739a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8f375c1-2a77-4ab2-887e-5a317ffafcd7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a8f375c1-2a77-4ab2-887e-5a317ffafcd7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a8f375c1-2a77-4ab2-887e-5a317ffafcd7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe0048df1305b6db80147358f2761c64d6d97f6f2fd0087bf9f9033ac8bd739a","name":"老钱","registered_at":"2026-06-20T08:47:22Z","symbol":"NIM1570813","token_address":"0x098b276a8c27be13bf07e8c3ba511156dea7c8dd","type":"artist","uuid":"a8f375c1-2a77-4ab2-887e-5a317ffafcd7"}
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 0xbe0048df1305b6db80147358f2761c64d6d97f6f2fd0087bf9f9033ac8bd739a. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a8f375c1-2a77-4ab2-887e-5a317ffafcd7.json and https://artists.proofprofile.net/proofs/artist/a8f375c1-2a77-4ab2-887e-5a317ffafcd7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xbe0048df1305b6db80147358f2761c64d6d97f6f2fd0087bf9f9033ac8bd739a","name":"老钱","registered_at":"2026-06-20T08:47:22Z","symbol":"NIM1570813","token_address":"0x098b276a8c27be13bf07e8c3ba511156dea7c8dd","type":"artist","uuid":"a8f375c1-2a77-4ab2-887e-5a317ffafcd7"}
album: 逃不掉的牢
  type: MusicAlbum
  date published: 2018-10-18
album: 曾经的妹妹
  type: MusicAlbum
  date published: 2019-05-09
album: 无朽
  type: MusicAlbum
  date published: 2019-09-20
album: 无朽
  type: MusicAlbum
  date published: 2022-05-24
album: 今天我疯了
  type: MusicAlbum
  date published: 2022-05-25
album: 断桥
  type: MusicAlbum
  date published: 2022-05-30