Cremaine Booker
type: MusicGroup
popularity: 11
followers: 477
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd4db3e84c2f16524501c9d3f5a4e4ef0fe18a6b55b4a9ce797be855c9260ef1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c22fdea-dc15-4211-84da-36ee76826bc1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3c22fdea-dc15-4211-84da-36ee76826bc1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3c22fdea-dc15-4211-84da-36ee76826bc1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd4db3e84c2f16524501c9d3f5a4e4ef0fe18a6b55b4a9ce797be855c9260ef1","name":"Cremaine Booker","registered_at":"2026-06-14T10:45:24Z","symbol":"NIM0428435","token_address":"0xa2c3b0a361952a2ae7cb44807cbf84c1faaaaf4b","type":"artist","uuid":"3c22fdea-dc15-4211-84da-36ee76826bc1"}
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 0xcd4db3e84c2f16524501c9d3f5a4e4ef0fe18a6b55b4a9ce797be855c9260ef1. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c22fdea-dc15-4211-84da-36ee76826bc1.json and https://artists.proofprofile.net/proofs/artist/3c22fdea-dc15-4211-84da-36ee76826bc1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:54:28Z
  text: {"copyright_id":"0xcd4db3e84c2f16524501c9d3f5a4e4ef0fe18a6b55b4a9ce797be855c9260ef1","name":"Cremaine Booker","registered_at":"2026-06-14T10:45:24Z","symbol":"NIM0428435","token_address":"0xa2c3b0a361952a2ae7cb44807cbf84c1faaaaf4b","type":"artist","uuid":"3c22fdea-dc15-4211-84da-36ee76826bc1"}
album: Concerto for Two Cellos in G minor, RV 531: Movement 1. Allegro
  type: MusicAlbum
  date published: 2016-10-07
album: Concerto for Two Cellos in G minor, RV 531: Movement 1. Allegro
  type: MusicAlbum
  date published: 2016-10-07
album: Is She With You?: Wonder Woman Theme (From "Batman v Superman: Dawn of Justice")
  type: MusicAlbum
  date published: 2017-03-08
album: Is She With You?: Wonder Woman Theme (From "Batman v Superman: Dawn of Justice")
  type: MusicAlbum
  date published: 2017-03-08
album: O Holy Night
  type: MusicAlbum
  date published: 2018-11-02
album: Fix You
  type: MusicAlbum
  date published: 2020-05-08
  track: Fix You
    type: MusicRecording
    duration: PT5M34S
    duration ms: 334626
    explicit: false
    by artist: Cremaine Booker
    in album: Fix You
      type: MusicAlbum
      date published: 2020-05-08
    isrc code: QZES72021785
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T12:47:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbab09bf0d1876d17da9948b8ab805d7b64f5fa7bb33d365a9a7b8b55c3397599
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958300
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958300
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72021785
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:14:30Z
    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 0xbab09bf0d1876d17da9948b8ab805d7b64f5fa7bb33d365a9a7b8b55c3397599. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZES72021785.
      date published: 2026-07-16T16:14:30Z
    audio: Fix You
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 138.18
      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: 0.291
      additional property: Energy
        type: PropertyValue
        value: 0.332
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.614
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.092
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.096
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.4
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major