Toranaga UK
type: MusicGroup
genre: speed metal
genre: thrash metal
popularity: 4
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a17135dade30ba1849693dd494894fb331976f38b80d1ff6af71cabc7aa1b8b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1347f52e-0f68-479b-b956-88a7aa82f7b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1347f52e-0f68-479b-b956-88a7aa82f7b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1347f52e-0f68-479b-b956-88a7aa82f7b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a17135dade30ba1849693dd494894fb331976f38b80d1ff6af71cabc7aa1b8b","name":"Toranaga UK","registered_at":"2026-06-15T20:19:29Z","symbol":"NIM0820763","token_address":"0x9fe588ca4673d768580438b3cef1c2a47f72af5f","type":"artist","uuid":"1347f52e-0f68-479b-b956-88a7aa82f7b2"}
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 0x9a17135dade30ba1849693dd494894fb331976f38b80d1ff6af71cabc7aa1b8b. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1347f52e-0f68-479b-b956-88a7aa82f7b2.json and https://artists.proofprofile.net/proofs/artist/1347f52e-0f68-479b-b956-88a7aa82f7b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x9a17135dade30ba1849693dd494894fb331976f38b80d1ff6af71cabc7aa1b8b","name":"Toranaga UK","registered_at":"2026-06-15T20:19:29Z","symbol":"NIM0820763","token_address":"0x9fe588ca4673d768580438b3cef1c2a47f72af5f","type":"artist","uuid":"1347f52e-0f68-479b-b956-88a7aa82f7b2"}
album: Bastard Ballads
  type: MusicAlbum
  date published: 1988-06-24
album: God's Gift
  type: MusicAlbum
  date published: 1990-06-15
album: Righteous Retribution
  type: MusicAlbum
  date published: 2013-07-22
album: A New Order
  type: MusicAlbum
  date published: 2025-05-20
  track: Sword of Damocles
    type: MusicRecording
    duration: PT4M52S
    duration ms: 292852
    explicit: false
    by artist: Toranaga UK
    in album: A New Order
      type: MusicAlbum
      date published: 2025-05-20
    genre: speed metal
    genre: thrash metal
    isrc code: QZRP42554260
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T16:45:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x039736fdb64fa62f35e57483194518b9c881f61838621e13f05a2cd0025d05d9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42554260
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039736fdb64fa62f35e57483194518b9c881f61838621e13f05a2cd0025d05d9. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZRP42554260.
      date published: 2026-07-18T19:27:02Z
    audio: Sword of Damocles
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.588
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.204
      additional property: Energy
        type: PropertyValue
        value: 0.944
      additional property: Speechiness
        type: PropertyValue
        value: 0.092
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.094
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.271
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.354
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major