Cat Rose and Jon Fazal
type: MusicGroup
popularity: 5
followers: 109
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f8f6fa53aea8c9fd9b5942392879cf8f064ef9be1b8f914e605e32f7560eed3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76e8d26f-ec65-45cd-9b34-66992c9802ff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76e8d26f-ec65-45cd-9b34-66992c9802ff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/76e8d26f-ec65-45cd-9b34-66992c9802ff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f8f6fa53aea8c9fd9b5942392879cf8f064ef9be1b8f914e605e32f7560eed3","name":"Cat Rose and Jon Fazal","registered_at":"2026-06-17T07:08:10Z","symbol":"NIM1319240","token_address":"0xe3a9159daf62de3e7da88f7e8bcdd787619dcf3c","type":"artist","uuid":"76e8d26f-ec65-45cd-9b34-66992c9802ff"}
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 0x5f8f6fa53aea8c9fd9b5942392879cf8f064ef9be1b8f914e605e32f7560eed3. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/76e8d26f-ec65-45cd-9b34-66992c9802ff.json and https://artists.proofprofile.net/proofs/artist/76e8d26f-ec65-45cd-9b34-66992c9802ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x5f8f6fa53aea8c9fd9b5942392879cf8f064ef9be1b8f914e605e32f7560eed3","name":"Cat Rose and Jon Fazal","registered_at":"2026-06-17T07:08:10Z","symbol":"NIM1319240","token_address":"0xe3a9159daf62de3e7da88f7e8bcdd787619dcf3c","type":"artist","uuid":"76e8d26f-ec65-45cd-9b34-66992c9802ff"}
album: Summer Rain/Firestone Bay
  type: MusicAlbum
  date published: 2023-07-14
album: Summer Rain/Firestone Bay
  type: MusicAlbum
  date published: 2023-07-14
album: Summer Rain/Firestone Bay
  type: MusicAlbum
  date published: 2023-07-14
album: Other Side of Christmas
  type: MusicAlbum
  date published: 2023-11-25
album: Into the Blue
  type: MusicAlbum
  date published: 2024-08-23
album: Into the Blue
  type: MusicAlbum
  date published: 2024-08-23
album: Oblivion
  type: MusicAlbum
  date published: 2024-09-20
album: Catalyst
  type: MusicAlbum
  date published: 2024-10-11
  track: Only Ones Awake
    type: MusicRecording
    duration: PT3M54S
    duration ms: 234037
    explicit: false
    by artist: Cat Rose and Jon Fazal
    in album: Catalyst
      type: MusicAlbum
      date published: 2024-10-11
    isrc code: QZYJT2400524
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T20:59:04+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1c03d90557752e9170a76f7cd7fa9eefc52ddbbbb3c57261f955ac885dfef4c9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959058
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959058
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYJT2400524
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T21:09:36Z
    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 0x1c03d90557752e9170a76f7cd7fa9eefc52ddbbbb3c57261f955ac885dfef4c9. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/QZYJT2400524.
      date published: 2026-07-21T21:09:36Z
    audio: Only Ones Awake
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 73.965
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.598
      additional property: Energy
        type: PropertyValue
        value: 0.342
      additional property: Speechiness
        type: PropertyValue
        value: 0.025
      additional property: Acousticness
        type: PropertyValue
        value: 0.543
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.242
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.541
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major