Bill
type: MusicGroup
popularity: 23
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2655b74f746aa31ed6dee465ce0773d930d68df556ff2cf7897690551876fa5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac645b7d-3e14-429f-9cef-4e3b6332054b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac645b7d-3e14-429f-9cef-4e3b6332054b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac645b7d-3e14-429f-9cef-4e3b6332054b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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 0xd2655b74f746aa31ed6dee465ce0773d930d68df556ff2cf7897690551876fa5. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac645b7d-3e14-429f-9cef-4e3b6332054b.json and https://artists.proofprofile.net/proofs/artist/ac645b7d-3e14-429f-9cef-4e3b6332054b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Loving You
  type: MusicAlbum
  date published: 2024-09-03
album: 我早就忘了你带给我那些痛和伤
  type: MusicAlbum
  date published: 2024-09-11
album: 东西
  type: MusicAlbum
  date published: 2024-09-18
album: 空心听起来就心痛
  type: MusicAlbum
  date published: 2024-09-19
album: 我和你最天生一对
  type: MusicAlbum
  date published: 2024-09-20
album: 曾经多少次跌倒在路上
  type: MusicAlbum
  date published: 2024-09-24
album: 沉溺 (DJ版)
  type: MusicAlbum
  date published: 2024-09-26
album: 他
  type: MusicAlbum
  date published: 2025-08-09