颜洛殇
type: MusicGroup
genre: c-pop
popularity: 12
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3a71001b6d13afadd1095a9051f8b680cd1a4ce3b7bed02d9f2293dd17b7f73
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efe6357a-72e2-4854-a692-d1818b735f94.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/efe6357a-72e2-4854-a692-d1818b735f94.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/efe6357a-72e2-4854-a692-d1818b735f94
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3a71001b6d13afadd1095a9051f8b680cd1a4ce3b7bed02d9f2293dd17b7f73","name":"颜洛殇","registered_at":"2026-06-15T05:44:05Z","symbol":"NIM0700161","token_address":"0xfa8e0eab5be5917dfbe03a5f4ef12af6635b01de","type":"artist","uuid":"efe6357a-72e2-4854-a692-d1818b735f94"}
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 0xa3a71001b6d13afadd1095a9051f8b680cd1a4ce3b7bed02d9f2293dd17b7f73. Chain 2 (Bitcoin): anchored in block 953808 (2026-06-15T16:45:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/efe6357a-72e2-4854-a692-d1818b735f94.json and https://artists.proofprofile.net/proofs/artist/efe6357a-72e2-4854-a692-d1818b735f94.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:45:15Z
  text: {"copyright_id":"0xa3a71001b6d13afadd1095a9051f8b680cd1a4ce3b7bed02d9f2293dd17b7f73","name":"颜洛殇","registered_at":"2026-06-15T05:44:05Z","symbol":"NIM0700161","token_address":"0xfa8e0eab5be5917dfbe03a5f4ef12af6635b01de","type":"artist","uuid":"efe6357a-72e2-4854-a692-d1818b735f94"}
album: 从此不再分离
  type: MusicAlbum
  date published: 2023-03-23
album: 那年的夏天
  type: MusicAlbum
  date published: 2023-03-23
album: 学不会留恋
  type: MusicAlbum
  date published: 2023-03-23
album: 一个人生活
  type: MusicAlbum
  date published: 2023-03-23
album: 这就是爱
  type: MusicAlbum
  date published: 2023-03-23
album: 寂寞和思念
  type: MusicAlbum
  date published: 2023-03-30