明洋
type: MusicGroup
popularity: 18
followers: 117
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1665649dabf1a06bc489c6a368955af96e854d4040a42c92acbce9969f1faa13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953730
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953730
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92a0e85b-5cca-4bd0-86f6-68302f9ccc08.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/92a0e85b-5cca-4bd0-86f6-68302f9ccc08.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/92a0e85b-5cca-4bd0-86f6-68302f9ccc08
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:47:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1665649dabf1a06bc489c6a368955af96e854d4040a42c92acbce9969f1faa13","name":"明洋","registered_at":"2026-06-14T19:56:44Z","symbol":"NIM0559913","token_address":"0x472bf9c43fa75f4afc1aecea52b4811a86636062","type":"artist","uuid":"92a0e85b-5cca-4bd0-86f6-68302f9ccc08"}
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 0x1665649dabf1a06bc489c6a368955af96e854d4040a42c92acbce9969f1faa13. Chain 2 (Bitcoin): anchored in block 953730 (2026-06-15T02:47:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/92a0e85b-5cca-4bd0-86f6-68302f9ccc08.json and https://artists.proofprofile.net/proofs/artist/92a0e85b-5cca-4bd0-86f6-68302f9ccc08.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:47:28Z
  text: {"copyright_id":"0x1665649dabf1a06bc489c6a368955af96e854d4040a42c92acbce9969f1faa13","name":"明洋","registered_at":"2026-06-14T19:56:44Z","symbol":"NIM0559913","token_address":"0x472bf9c43fa75f4afc1aecea52b4811a86636062","type":"artist","uuid":"92a0e85b-5cca-4bd0-86f6-68302f9ccc08"}
album: Melodic Minor
  type: MusicAlbum
  date published: 2019-04-02
album: 忍者时代
  type: MusicAlbum
  date published: 2020-09-04
album: 车库革命
  type: MusicAlbum
  date published: 2024-08-02
album: 不朽旋律
  type: MusicAlbum
  date published: 2024-08-07
album: 《时光之歌》
  type: MusicAlbum
  date published: 2024-08-08
album: 不羁之音
  type: MusicAlbum
  date published: 2024-08-08