Cayetanø
type: MusicGroup
popularity: 9
followers: 104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74bc1730f632d315c8a215ab8e79bd5d3ffe1dedb364cb1f8c45b1f8cd209874
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954638
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3d73bfa-b409-4128-864e-9c4727ff7759.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d3d73bfa-b409-4128-864e-9c4727ff7759.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d3d73bfa-b409-4128-864e-9c4727ff7759
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74bc1730f632d315c8a215ab8e79bd5d3ffe1dedb364cb1f8c45b1f8cd209874","name":"Cayetanø","registered_at":"2026-06-21T02:14:49Z","symbol":"NIM1784785","token_address":"0xb3d32c8c41abcde09ddec70dabc4b36249a64284","type":"artist","uuid":"d3d73bfa-b409-4128-864e-9c4727ff7759"}
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 0x74bc1730f632d315c8a215ab8e79bd5d3ffe1dedb364cb1f8c45b1f8cd209874. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3d73bfa-b409-4128-864e-9c4727ff7759.json and https://artists.proofprofile.net/proofs/artist/d3d73bfa-b409-4128-864e-9c4727ff7759.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x74bc1730f632d315c8a215ab8e79bd5d3ffe1dedb364cb1f8c45b1f8cd209874","name":"Cayetanø","registered_at":"2026-06-21T02:14:49Z","symbol":"NIM1784785","token_address":"0xb3d32c8c41abcde09ddec70dabc4b36249a64284","type":"artist","uuid":"d3d73bfa-b409-4128-864e-9c4727ff7759"}
album: DEMEN LA CUENTA
  type: MusicAlbum
  date published: 2024-07-19
album: Cosas Sencillas
  type: MusicAlbum
  date published: 2024-08-02
album: watano cayer
  type: MusicAlbum
  date published: 2024-09-13
  track: Metro
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169334
    explicit: true
    by artist: Cayetanø
    in album: watano cayer
      type: MusicAlbum
      date published: 2024-09-13
    isrc code: QZTBF2438880
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T11:57:56+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5d2419cfc0be1a977ea080c22235f04b0f8fbf010c89a1fd881fa0528648567c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958153
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958153
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2438880
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T14:58:42Z
    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 0x5d2419cfc0be1a977ea080c22235f04b0f8fbf010c89a1fd881fa0528648567c. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:58:42Z), 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/QZTBF2438880.
      date published: 2026-07-15T14:58:42Z
    audio: Metro
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.915
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.703
      additional property: Energy
        type: PropertyValue
        value: 0.519
      additional property: Speechiness
        type: PropertyValue
        value: 0.122
      additional property: Acousticness
        type: PropertyValue
        value: 0.196
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.11
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.275
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.796
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: lejos freestyle
  type: MusicAlbum
  date published: 2024-09-27
album: HOME$iCK RECORDS VOL 1
  type: MusicAlbum
  date published: 2024-11-15
album: no le mete así
  type: MusicAlbum
  date published: 2024-12-20
album: CAYE EL SOL
  type: MusicAlbum
  date published: 2024-12-27
album: OTRA VIDA
  type: MusicAlbum
  date published: 2025-02-14
album: LA PACIENCIA
  type: MusicAlbum
  date published: 2025-09-26