益西
type: MusicGroup
popularity: 2
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d208cb71cae51f24fafbc85418555028b85b151aa12d9ce0d5691a294bf4fbf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c0706e5-2b55-48d6-ac14-6f33e0d793d6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5c0706e5-2b55-48d6-ac14-6f33e0d793d6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5c0706e5-2b55-48d6-ac14-6f33e0d793d6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d208cb71cae51f24fafbc85418555028b85b151aa12d9ce0d5691a294bf4fbf","name":"益西","registered_at":"2026-06-16T21:34:29Z","symbol":"NIM1182355","token_address":"0x2d359ea81aced2fe5bdd00a07c9326a00eb92bb6","type":"artist","uuid":"5c0706e5-2b55-48d6-ac14-6f33e0d793d6"}
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 0x8d208cb71cae51f24fafbc85418555028b85b151aa12d9ce0d5691a294bf4fbf. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5c0706e5-2b55-48d6-ac14-6f33e0d793d6.json and https://artists.proofprofile.net/proofs/artist/5c0706e5-2b55-48d6-ac14-6f33e0d793d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8d208cb71cae51f24fafbc85418555028b85b151aa12d9ce0d5691a294bf4fbf","name":"益西","registered_at":"2026-06-16T21:34:29Z","symbol":"NIM1182355","token_address":"0x2d359ea81aced2fe5bdd00a07c9326a00eb92bb6","type":"artist","uuid":"5c0706e5-2b55-48d6-ac14-6f33e0d793d6"}
album: 炉霍恋歌
  type: MusicAlbum
  date published: 2023-06-01
album: 梦回故乡
  type: MusicAlbum
  date published: 2023-09-28
album: 三生三世追随者
  type: MusicAlbum
  date published: 2024-04-22
album: 太阳 大地
  type: MusicAlbum
  date published: 2025-02-20
album: 岗卓玛
  type: MusicAlbum
  date published: 2025-02-20
album: 知音
  type: MusicAlbum
  date published: 2025-02-20
album: 游牧民族
  type: MusicAlbum
  date published: 2025-02-20
album: 走
  type: MusicAlbum
  date published: 2025-02-20