Ziggy, BR, 賴慈泓, TroutFresh, 好球先生, 熊仔, RPG, 大支
type: MusicGroup
genre: chinese hip hop
popularity: 2
followers: 140
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa884607d9d997ef0cf7af5d389d016c8b6c6c8050765d95997a87eaa7ff5428f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954130
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c66a64b-1f2e-4f21-a0f8-f97cdb49a9a4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c66a64b-1f2e-4f21-a0f8-f97cdb49a9a4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c66a64b-1f2e-4f21-a0f8-f97cdb49a9a4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa884607d9d997ef0cf7af5d389d016c8b6c6c8050765d95997a87eaa7ff5428f","name":"Ziggy, BR, 賴慈泓, TroutFresh, 好球先生, 熊仔, RPG, 大支","registered_at":"2026-06-17T08:51:30Z","symbol":"NIM1343844","token_address":"0x1180aad4eceac0945bfe38863a4a81791121ba57","type":"artist","uuid":"7c66a64b-1f2e-4f21-a0f8-f97cdb49a9a4"}
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 0xa884607d9d997ef0cf7af5d389d016c8b6c6c8050765d95997a87eaa7ff5428f. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c66a64b-1f2e-4f21-a0f8-f97cdb49a9a4.json and https://artists.proofprofile.net/proofs/artist/7c66a64b-1f2e-4f21-a0f8-f97cdb49a9a4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:07:14Z
  text: {"copyright_id":"0xa884607d9d997ef0cf7af5d389d016c8b6c6c8050765d95997a87eaa7ff5428f","name":"Ziggy, BR, 賴慈泓, TroutFresh, 好球先生, 熊仔, RPG, 大支","registered_at":"2026-06-17T08:51:30Z","symbol":"NIM1343844","token_address":"0x1180aad4eceac0945bfe38863a4a81791121ba57","type":"artist","uuid":"7c66a64b-1f2e-4f21-a0f8-f97cdb49a9a4"}
album: 我不可能會饒舌
  type: MusicAlbum
  date published: 2014-01-07
  track: 我不可能會饒舌
    type: MusicRecording
    duration: PT6M53S
    duration ms: 413447
    explicit: false
    by artist: Ziggy, BR, 賴慈泓, TroutFresh, 好球先生, 熊仔, RPG, 大支
    in album: 我不可能會饒舌
      type: MusicAlbum
      date published: 2014-01-07
    genre: chinese hip hop
    isrc code: TWW411300001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T21:25:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb4d3e54c0ed6fa4a547045776a769aa0cda8e67537cc31f80f6d7ff19d88c2d0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958785
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958785
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWW411300001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T21:40:06Z
    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 0xb4d3e54c0ed6fa4a547045776a769aa0cda8e67537cc31f80f6d7ff19d88c2d0. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/TWW411300001.
      date published: 2026-07-19T21:40:06Z
    audio: 我不可能會饒舌
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.988
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.723
      additional property: Energy
        type: PropertyValue
        value: 0.869
      additional property: Speechiness
        type: PropertyValue
        value: 0.265
      additional property: Acousticness
        type: PropertyValue
        value: 0.537
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.819
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.742
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor