路夏
type: MusicGroup
genre: mandopop
popularity: 3
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4cd5efa861e7688d9adbe8214ab7d0195cf073874381229538263250bfdb23c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953955
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953955
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/266e7165-ece2-4551-a67e-886f8a3bf637.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/266e7165-ece2-4551-a67e-886f8a3bf637.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/266e7165-ece2-4551-a67e-886f8a3bf637
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:29:53Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4cd5efa861e7688d9adbe8214ab7d0195cf073874381229538263250bfdb23c","name":"路夏","registered_at":"2026-06-16T02:53:43Z","symbol":"NIM0914865","token_address":"0x5c3b24de913af9edd433a9b574539c71c93bb3ac","type":"artist","uuid":"266e7165-ece2-4551-a67e-886f8a3bf637"}
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 0xe4cd5efa861e7688d9adbe8214ab7d0195cf073874381229538263250bfdb23c. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/266e7165-ece2-4551-a67e-886f8a3bf637.json and https://artists.proofprofile.net/proofs/artist/266e7165-ece2-4551-a67e-886f8a3bf637.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xe4cd5efa861e7688d9adbe8214ab7d0195cf073874381229538263250bfdb23c","name":"路夏","registered_at":"2026-06-16T02:53:43Z","symbol":"NIM0914865","token_address":"0x5c3b24de913af9edd433a9b574539c71c93bb3ac","type":"artist","uuid":"266e7165-ece2-4551-a67e-886f8a3bf637"}
album: 二十岁的仲夏
  type: MusicAlbum
  date published: 2023-01-09
album: 记念
  type: MusicAlbum
  date published: 2023-09-08