A1 Mook
type: MusicGroup
popularity: 8
followers: 488
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3bf199ad35cb4cd5b3d3ef686538d696310d7bd80743aa8c7e8249658292127e
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/d4d21226-961a-40b1-8889-1bc2912335d6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d4d21226-961a-40b1-8889-1bc2912335d6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d4d21226-961a-40b1-8889-1bc2912335d6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T03:45:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3bf199ad35cb4cd5b3d3ef686538d696310d7bd80743aa8c7e8249658292127e","name":"A1 Mook","registered_at":"2026-06-21T02:13:01Z","symbol":"NIM1786994","token_address":"0x334700a69f27b1d71447c1abef2b27fdfd88b5b4","type":"artist","uuid":"d4d21226-961a-40b1-8889-1bc2912335d6"}
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 0x3bf199ad35cb4cd5b3d3ef686538d696310d7bd80743aa8c7e8249658292127e. 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/d4d21226-961a-40b1-8889-1bc2912335d6.json and https://artists.proofprofile.net/proofs/artist/d4d21226-961a-40b1-8889-1bc2912335d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x3bf199ad35cb4cd5b3d3ef686538d696310d7bd80743aa8c7e8249658292127e","name":"A1 Mook","registered_at":"2026-06-21T02:13:01Z","symbol":"NIM1786994","token_address":"0x334700a69f27b1d71447c1abef2b27fdfd88b5b4","type":"artist","uuid":"d4d21226-961a-40b1-8889-1bc2912335d6"}
album: SEED OF 6
  type: MusicAlbum
  date published: 2022-01-23
album: Trollin
  type: MusicAlbum
  date published: 2023-02-09
album: Stop it
  type: MusicAlbum
  date published: 2023-02-09
album: Held Dangerous
  type: MusicAlbum
  date published: 2023-04-18
album: A1 Mook (extra disrespectful)
  type: MusicAlbum
  date published: 2024-11-17
album: Brotherly Love
  type: MusicAlbum
  date published: 2024-11-25
album: Betta Chill
  type: MusicAlbum
  date published: 2024-12-10
  track: Betta Chill
    type: MusicRecording
    duration: PT2M27S
    duration ms: 147069
    explicit: true
    by artist: A1 Mook
    in album: Betta Chill
      type: MusicAlbum
      date published: 2024-12-10
    isrc code: QZZ7V2417750
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T15:09:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe06b1e5a29683aaa525c8ba7c7eb247e391e110b996214e78e86aa22fbeb6cdf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7V2417750
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0xe06b1e5a29683aaa525c8ba7c7eb247e391e110b996214e78e86aa22fbeb6cdf. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZZ7V2417750.
      date published: 2026-07-05T18:48:28Z
    audio: Betta Chill
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.427
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.605
      additional property: Energy
        type: PropertyValue
        value: 0.585
      additional property: Speechiness
        type: PropertyValue
        value: 0.535
      additional property: Acousticness
        type: PropertyValue
        value: 0.651
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.569
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.458
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Cold hearted
  type: MusicAlbum
  date published: 2025-01-09
album: Funny to me
  type: MusicAlbum
  date published: 2025-01-09
album: Play Ball
  type: MusicAlbum
  date published: 2025-01-16
album: My life
  type: MusicAlbum
  date published: 2025-04-22
album: A1 Flow
  type: MusicAlbum
  date published: 2025-08-22