Cairo Jag
type: MusicGroup
genre: psychedelic rock
popularity: 4
followers: 742
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7388b776c5a64dd0bb029224c60bd4b6c63439ba46071435ca3a338034771ca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6ba3b72-fb8b-492e-a519-d8e3954192dc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a6ba3b72-fb8b-492e-a519-d8e3954192dc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a6ba3b72-fb8b-492e-a519-d8e3954192dc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7388b776c5a64dd0bb029224c60bd4b6c63439ba46071435ca3a338034771ca","name":"Cairo Jag","registered_at":"2026-06-20T08:06:09Z","symbol":"NIM1560437","token_address":"0x51146ce35828fa6b6fd921ca82ee81c6b7840a49","type":"artist","uuid":"a6ba3b72-fb8b-492e-a519-d8e3954192dc"}
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 0xf7388b776c5a64dd0bb029224c60bd4b6c63439ba46071435ca3a338034771ca. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a6ba3b72-fb8b-492e-a519-d8e3954192dc.json and https://artists.proofprofile.net/proofs/artist/a6ba3b72-fb8b-492e-a519-d8e3954192dc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xf7388b776c5a64dd0bb029224c60bd4b6c63439ba46071435ca3a338034771ca","name":"Cairo Jag","registered_at":"2026-06-20T08:06:09Z","symbol":"NIM1560437","token_address":"0x51146ce35828fa6b6fd921ca82ee81c6b7840a49","type":"artist","uuid":"a6ba3b72-fb8b-492e-a519-d8e3954192dc"}
album: Demos
  type: MusicAlbum
  date published: 2017-06-23
album: Wasted Priorities
  type: MusicAlbum
  date published: 2019-04-12
album: Eternal Nightmare
  type: MusicAlbum
  date published: 2021-01-01
album: Lost In Commotion
  type: MusicAlbum
  date published: 2022-07-06
  track: Lost In Commotion
    type: MusicRecording
    duration: PT4M3S
    duration ms: 243285
    explicit: false
    by artist: Cairo Jag
    in album: Lost In Commotion
      type: MusicAlbum
      date published: 2022-07-06
    genre: psychedelic rock
    isrc code: QZK6G2246657
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T16:25:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe82ad0ee10e551c7afec54a5ae422695edb397a74be95554c9807dec86dc1613
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2246657
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0xe82ad0ee10e551c7afec54a5ae422695edb397a74be95554c9807dec86dc1613. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZK6G2246657.
      date published: 2026-07-05T19:27:56Z
    audio: Lost In Commotion
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.985
      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: 0.317
      additional property: Energy
        type: PropertyValue
        value: 0.978
      additional property: Speechiness
        type: PropertyValue
        value: 0.101
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.581
      additional property: Liveness
        type: PropertyValue
        value: 0.273
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.053
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.027
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: New Winds
  type: MusicAlbum
  date published: 2022-10-02
album: Live at Back Alley Ballyhoo '22 / Jams From The Castle, Vol. 1
  type: MusicAlbum
  date published: 2023-05-05
album: Worm
  type: MusicAlbum
  date published: 2024-03-04
album: Tides
  type: MusicAlbum
  date published: 2024-07-01
album: N.R.G.
  type: MusicAlbum
  date published: 2024-08-30