QToon كيوتون
type: MusicGroup
popularity: 3
followers: 36
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf606d694f2326bc64269d354e7e7fea78293b3b7533da4e8dc8687fcb984768c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/add0cd2f-c804-4eb8-bc30-245eac4e4a9a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/add0cd2f-c804-4eb8-bc30-245eac4e4a9a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/add0cd2f-c804-4eb8-bc30-245eac4e4a9a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf606d694f2326bc64269d354e7e7fea78293b3b7533da4e8dc8687fcb984768c","name":"QToon كيوتون","registered_at":"2026-06-20T10:35:28Z","symbol":"NIM1593438","token_address":"0x67975cf384a5ca5d464822b9a290a144157a36b8","type":"artist","uuid":"add0cd2f-c804-4eb8-bc30-245eac4e4a9a"}
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 0xf606d694f2326bc64269d354e7e7fea78293b3b7533da4e8dc8687fcb984768c. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/add0cd2f-c804-4eb8-bc30-245eac4e4a9a.json and https://artists.proofprofile.net/proofs/artist/add0cd2f-c804-4eb8-bc30-245eac4e4a9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0xf606d694f2326bc64269d354e7e7fea78293b3b7533da4e8dc8687fcb984768c","name":"QToon كيوتون","registered_at":"2026-06-20T10:35:28Z","symbol":"NIM1593438","token_address":"0x67975cf384a5ca5d464822b9a290a144157a36b8","type":"artist","uuid":"add0cd2f-c804-4eb8-bc30-245eac4e4a9a"}
album: ريمي الفتى الشريد
  type: MusicAlbum
  date published: 1980-01-01
album: جزيرة الكنز
  type: MusicAlbum
  date published: 1981-01-01
  track: جزيرة الكنز
    type: MusicRecording
    duration: PT1M29S
    duration ms: 89425
    explicit: false
    by artist: QToon كيوتون
    in album: جزيرة الكنز
      type: MusicAlbum
      date published: 1981-01-01
    isrc code: QZNWZ2438842
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T11:08:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1172e997f4d9f6fc47d9bee4ba1908536e23b73bab902c1726bd57fb166ea9a7
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2438842
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T12:24:55Z
    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 0x1172e997f4d9f6fc47d9bee4ba1908536e23b73bab902c1726bd57fb166ea9a7. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZNWZ2438842.
      date published: 2026-07-19T12:24:55Z
    audio: جزيرة الكنز
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.903
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.462
      additional property: Energy
        type: PropertyValue
        value: 0.476
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.745
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.123
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.35
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.117
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: ليدي أوسكار | النسخة العربية
  type: MusicAlbum
  date published: 1982-01-01
album: ماروكو الصغيرة | الجزء الثاني
  type: MusicAlbum
  date published: 2022-10-20