TROPICAL GORILLA
type: MusicGroup
genre: j-rock
genre: melodic hardcore
genre: ska punk
popularity: 7
followers: 1142
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5a9238899a0e0acdbff4e11aa55852ff4f0009bcdd9f79a2f2e21cffd508c25
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9bfb282-02dd-4b60-b94c-34e09cdfdd04.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c9bfb282-02dd-4b60-b94c-34e09cdfdd04.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c9bfb282-02dd-4b60-b94c-34e09cdfdd04
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5a9238899a0e0acdbff4e11aa55852ff4f0009bcdd9f79a2f2e21cffd508c25","name":"TROPICAL GORILLA","registered_at":"2026-06-20T22:31:03Z","symbol":"NIM1735058","token_address":"0xc4305e82d4422cc5db0950686fb8e5972c95f705","type":"artist","uuid":"c9bfb282-02dd-4b60-b94c-34e09cdfdd04"}
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 0xe5a9238899a0e0acdbff4e11aa55852ff4f0009bcdd9f79a2f2e21cffd508c25. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c9bfb282-02dd-4b60-b94c-34e09cdfdd04.json and https://artists.proofprofile.net/proofs/artist/c9bfb282-02dd-4b60-b94c-34e09cdfdd04.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xe5a9238899a0e0acdbff4e11aa55852ff4f0009bcdd9f79a2f2e21cffd508c25","name":"TROPICAL GORILLA","registered_at":"2026-06-20T22:31:03Z","symbol":"NIM1735058","token_address":"0xc4305e82d4422cc5db0950686fb8e5972c95f705","type":"artist","uuid":"c9bfb282-02dd-4b60-b94c-34e09cdfdd04"}
album: Mucho Meteor's POPSKULL
  type: MusicAlbum
  date published: 2000-02-21
album: 4Uglies DRESSING DOWN
  type: MusicAlbum
  date published: 2003-05-10
album: Act Your Age!!!
  type: MusicAlbum
  date published: 2004-11-01
album: CELL No.9
  type: MusicAlbum
  date published: 2006-10-11
  track: DROOG IN A SLUM
    type: MusicRecording
    duration: PT3M20S
    duration ms: 200986
    explicit: false
    by artist: TROPICAL GORILLA
    in album: CELL No.9
      type: MusicAlbum
      date published: 2006-10-11
    genre: j-rock
    genre: melodic hardcore
    genre: ska punk
    isrc code: JPN100600886
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T10:13:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1f9df9a3e6d36745ad3325b7aadfa3e3a5db9a5948555cfbb0c5d87e267a65df
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958397
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958397
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN100600886
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T10:29:45Z
    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 0x1f9df9a3e6d36745ad3325b7aadfa3e3a5db9a5948555cfbb0c5d87e267a65df. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPN100600886 — a six-check JSON result.
      date published: 2026-07-17T10:29:45Z
    audio: DROOG IN A SLUM
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.074
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.452
      additional property: Energy
        type: PropertyValue
        value: 0.922
      additional property: Speechiness
        type: PropertyValue
        value: 0.104
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.157
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.306
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.662
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major