East Axis
type: MusicGroup
genre: avant-garde
genre: free jazz
popularity: 4
followers: 423
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2727f51507af137b04fd2c2d0bd05dfbd2bdc83f43393365aa631d7e89dd636b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddfc8324-e38c-468e-a67d-bf544d174b0c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddfc8324-e38c-468e-a67d-bf544d174b0c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ddfc8324-e38c-468e-a67d-bf544d174b0c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2727f51507af137b04fd2c2d0bd05dfbd2bdc83f43393365aa631d7e89dd636b","name":"East Axis","registered_at":"2026-06-21T05:29:28Z","symbol":"NIM1834095","token_address":"0xb6c11149cab940cd95006d2aee12efce71881f6f","type":"artist","uuid":"ddfc8324-e38c-468e-a67d-bf544d174b0c"}
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 0x2727f51507af137b04fd2c2d0bd05dfbd2bdc83f43393365aa631d7e89dd636b. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ddfc8324-e38c-468e-a67d-bf544d174b0c.json and https://artists.proofprofile.net/proofs/artist/ddfc8324-e38c-468e-a67d-bf544d174b0c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0x2727f51507af137b04fd2c2d0bd05dfbd2bdc83f43393365aa631d7e89dd636b","name":"East Axis","registered_at":"2026-06-21T05:29:28Z","symbol":"NIM1834095","token_address":"0xb6c11149cab940cd95006d2aee12efce71881f6f","type":"artist","uuid":"ddfc8324-e38c-468e-a67d-bf544d174b0c"}
album: Social Distance
  type: MusicAlbum
  date published: 2021-05-07
album: Cool With That
  type: MusicAlbum
  date published: 2021-06-25
album: No Subject
  type: MusicAlbum
  date published: 2023-01-27
  track: Decisions Have Already Been Made
    type: MusicRecording
    duration: PT10M17S
    duration ms: 617333
    explicit: false
    by artist: East Axis
    in album: No Subject
      type: MusicAlbum
      date published: 2023-01-27
    genre: avant-garde
    genre: free jazz
    isrc code: USMAR2300305
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T08:35:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6d9e679a01c0a8a9b53dc995b7c3c8c149dbe2c3e12d28392345b58b31947d1a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958526
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958526
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMAR2300305
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T09:09:53Z
    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 0x6d9e679a01c0a8a9b53dc995b7c3c8c149dbe2c3e12d28392345b58b31947d1a. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/USMAR2300305.
      date published: 2026-07-18T09:09:53Z
    audio: Decisions Have Already Been Made
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.129
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.347
      additional property: Energy
        type: PropertyValue
        value: 0.628
      additional property: Speechiness
        type: PropertyValue
        value: 0.061
      additional property: Acousticness
        type: PropertyValue
        value: 0.12
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.502
      additional property: Liveness
        type: PropertyValue
        value: 0.229
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.333
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.288
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: No Subject
  type: MusicAlbum
  date published: 2023-01-27