飞鱼
type: MusicGroup
popularity: 5
followers: 27
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e02a404a1e6abf0093509b57e049fa9e4e5e5f6ec650c3586ec27cf3339c9c2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e8a722a-46e2-43f9-b1f5-bb415dd57988.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4e8a722a-46e2-43f9-b1f5-bb415dd57988.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4e8a722a-46e2-43f9-b1f5-bb415dd57988
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e02a404a1e6abf0093509b57e049fa9e4e5e5f6ec650c3586ec27cf3339c9c2","name":"飞鱼","registered_at":"2026-06-16T16:55:33Z","symbol":"NIM1115781","token_address":"0xb770bd757d44a072f1fc8c83440545e8cfa1b3ef","type":"artist","uuid":"4e8a722a-46e2-43f9-b1f5-bb415dd57988"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e02a404a1e6abf0093509b57e049fa9e4e5e5f6ec650c3586ec27cf3339c9c2. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e8a722a-46e2-43f9-b1f5-bb415dd57988.json and https://artists.proofprofile.net/proofs/artist/4e8a722a-46e2-43f9-b1f5-bb415dd57988.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x0e02a404a1e6abf0093509b57e049fa9e4e5e5f6ec650c3586ec27cf3339c9c2","name":"飞鱼","registered_at":"2026-06-16T16:55:33Z","symbol":"NIM1115781","token_address":"0xb770bd757d44a072f1fc8c83440545e8cfa1b3ef","type":"artist","uuid":"4e8a722a-46e2-43f9-b1f5-bb415dd57988"}
album: Meditation Bar
  type: MusicAlbum
  date published: 2020-09-21
album: 原野上的打碗花
  type: MusicAlbum
  date published: 2022-07-09
album: 一生好兄弟
  type: MusicAlbum
  date published: 2022-07-10
album: 明天见
  type: MusicAlbum
  date published: 2022-08-22
album: 醉茫茫
  type: MusicAlbum
  date published: 2023-06-24
  track: 醉茫茫
    type: MusicRecording
    duration: PT4M8S
    duration ms: 248174
    explicit: false
    by artist: 飞鱼
    in album: 醉茫茫
      type: MusicAlbum
      date published: 2023-06-24
    isrc code: HKD012208399
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T23:29:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa6db1a04cb5c12b644ccd843ef6e9373be213886a6902979a1b80e1d0cc6e3cc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958216
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958216
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012208399
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T00:00:34Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6db1a04cb5c12b644ccd843ef6e9373be213886a6902979a1b80e1d0cc6e3cc. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD012208399.
      date published: 2026-07-16T00:00:34Z
    audio: 醉茫茫
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.005
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.572
      additional property: Energy
        type: PropertyValue
        value: 0.538
      additional property: Speechiness
        type: PropertyValue
        value: 0.026
      additional property: Acousticness
        type: PropertyValue
        value: 0.192
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.286
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.589
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.536
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 牵马去凤岗（对唱版）
  type: MusicAlbum
  date published: 2023-11-08
album: 痴情用这重 (对唱版)
  type: MusicAlbum
  date published: 2023-11-08
album: 若不是你
  type: MusicAlbum
  date published: 2024-01-01