Hunter West
type: MusicGroup
popularity: 4
followers: 90
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd577580df1202e42db43d6f1b4087fefed1915050844f55a4e90830ad60ca5e5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a656c198-7d1a-48bb-a39a-d32ec52b8d34.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a656c198-7d1a-48bb-a39a-d32ec52b8d34.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a656c198-7d1a-48bb-a39a-d32ec52b8d34
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd577580df1202e42db43d6f1b4087fefed1915050844f55a4e90830ad60ca5e5","name":"Hunter West","registered_at":"2026-06-20T07:20:47Z","symbol":"NIM1555696","token_address":"0xf31972985393024c7de0ccd034a83d34943b7480","type":"artist","uuid":"a656c198-7d1a-48bb-a39a-d32ec52b8d34"}
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 0xd577580df1202e42db43d6f1b4087fefed1915050844f55a4e90830ad60ca5e5. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a656c198-7d1a-48bb-a39a-d32ec52b8d34.json and https://artists.proofprofile.net/proofs/artist/a656c198-7d1a-48bb-a39a-d32ec52b8d34.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xd577580df1202e42db43d6f1b4087fefed1915050844f55a4e90830ad60ca5e5","name":"Hunter West","registered_at":"2026-06-20T07:20:47Z","symbol":"NIM1555696","token_address":"0xf31972985393024c7de0ccd034a83d34943b7480","type":"artist","uuid":"a656c198-7d1a-48bb-a39a-d32ec52b8d34"}
album: Black Hole
  type: MusicAlbum
  date published: 2024-05-30
  track: Black Hole
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241116
    explicit: false
    by artist: Hunter West
    in album: Black Hole
      type: MusicAlbum
      date published: 2024-05-30
    isrc code: TCAIF2400293
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T04:37:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb6ea26045cc81d17a0db83a13dbb22a161ef6c2a8aad4f698fce25706b06a281
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958366
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958366
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAIF2400293
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T04:59:09Z
    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 0xb6ea26045cc81d17a0db83a13dbb22a161ef6c2a8aad4f698fce25706b06a281. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/TCAIF2400293.
      date published: 2026-07-17T04:59:09Z
    audio: Black Hole
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.058
      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: 0.529
      additional property: Energy
        type: PropertyValue
        value: 0.402
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.728
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.309
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.492
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Don't Cry
  type: MusicAlbum
  date published: 2024-08-22
album: Daydream
  type: MusicAlbum
  date published: 2024-11-14
album: Champion
  type: MusicAlbum
  date published: 2025-02-06
album: Remission
  type: MusicAlbum
  date published: 2025-04-03
album: What You See in Me
  type: MusicAlbum
  date published: 2025-06-05
album: All or Nothing
  type: MusicAlbum
  date published: 2025-08-21