Casey Mason
type: MusicGroup
popularity: 2
followers: 43
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa68ea6ce7745ee7147511ce1c9eca6367f3904569f433d54d1daca25c90585ab
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/6bf28f4f-2d21-4e77-a8d7-ecc7155d4c9a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6bf28f4f-2d21-4e77-a8d7-ecc7155d4c9a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6bf28f4f-2d21-4e77-a8d7-ecc7155d4c9a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa68ea6ce7745ee7147511ce1c9eca6367f3904569f433d54d1daca25c90585ab","name":"Casey Mason","registered_at":"2026-06-17T03:19:33Z","symbol":"NIM1264670","token_address":"0x7006f24c5097fa8e4f4bdf7ff14c7e2e5695814e","type":"artist","uuid":"6bf28f4f-2d21-4e77-a8d7-ecc7155d4c9a"}
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 0xa68ea6ce7745ee7147511ce1c9eca6367f3904569f433d54d1daca25c90585ab. 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/6bf28f4f-2d21-4e77-a8d7-ecc7155d4c9a.json and https://artists.proofprofile.net/proofs/artist/6bf28f4f-2d21-4e77-a8d7-ecc7155d4c9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xa68ea6ce7745ee7147511ce1c9eca6367f3904569f433d54d1daca25c90585ab","name":"Casey Mason","registered_at":"2026-06-17T03:19:33Z","symbol":"NIM1264670","token_address":"0x7006f24c5097fa8e4f4bdf7ff14c7e2e5695814e","type":"artist","uuid":"6bf28f4f-2d21-4e77-a8d7-ecc7155d4c9a"}
album: Cruel Cruel Girl
  type: MusicAlbum
  date published: 2022-12-02
album: Cruel Cruel Girl
  type: MusicAlbum
  date published: 2022-12-02
  track: Cruel Cruel Girl
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170527
    explicit: false
    by artist: Casey Mason
    in album: Cruel Cruel Girl
      type: MusicAlbum
      date published: 2022-12-02
    isrc code: QZNMZ2214963
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T14:24:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3577d822cfb8d90f455815d1f87a2b35146a5131d26a5385d5361877f56a69f5
    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/QZNMZ2214963
    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 0x3577d822cfb8d90f455815d1f87a2b35146a5131d26a5385d5361877f56a69f5. 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/QZNMZ2214963.
      date published: 2026-07-05T19:27:56Z
    audio: Cruel Cruel Girl
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 107.031
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.663
      additional property: Energy
        type: PropertyValue
        value: 0.746
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.533
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.127
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.516
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.469
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: forever and always.
  type: MusicAlbum
  date published: 2023-03-02
album: forever and always.
  type: MusicAlbum
  date published: 2023-03-02
album: The Other Side
  type: MusicAlbum
  date published: 2023-05-26