Andrew O'Hara
type: MusicGroup
popularity: 9
followers: 131
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x42ec414dfa9d8ee3a3ac25d3d26b605cb3c77957e9737135e7ff9e178f70858b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e5c2e2a-3de1-49df-af35-c6abe6b1b441.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e5c2e2a-3de1-49df-af35-c6abe6b1b441.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9e5c2e2a-3de1-49df-af35-c6abe6b1b441
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x42ec414dfa9d8ee3a3ac25d3d26b605cb3c77957e9737135e7ff9e178f70858b","name":"Andrew O'Hara","registered_at":"2026-06-20T04:45:08Z","symbol":"NIM1516321","token_address":"0xa0841f4ffdf36a9ac9f77e9ad6d7388a47f70067","type":"artist","uuid":"9e5c2e2a-3de1-49df-af35-c6abe6b1b441"}
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 0x42ec414dfa9d8ee3a3ac25d3d26b605cb3c77957e9737135e7ff9e178f70858b. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e5c2e2a-3de1-49df-af35-c6abe6b1b441.json and https://artists.proofprofile.net/proofs/artist/9e5c2e2a-3de1-49df-af35-c6abe6b1b441.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x42ec414dfa9d8ee3a3ac25d3d26b605cb3c77957e9737135e7ff9e178f70858b","name":"Andrew O'Hara","registered_at":"2026-06-20T04:45:08Z","symbol":"NIM1516321","token_address":"0xa0841f4ffdf36a9ac9f77e9ad6d7388a47f70067","type":"artist","uuid":"9e5c2e2a-3de1-49df-af35-c6abe6b1b441"}
album: Classical Music for Focus: 14 Calm and Relaxing Classical Pieces for Concentration and Focus
  type: MusicAlbum
  date published: 2019-06-02
album: Chilled and Relaxing Christmas Music Playlist
  type: MusicAlbum
  date published: 2020-09-27
album: Instrumental Piano Christmas Songs
  type: MusicAlbum
  date published: 2020-09-27
album: Música Clásica
  type: MusicAlbum
  date published: 2019-06-09
  track: Game of Thrones Theme (Arr. for Violin and Piano)
    type: MusicRecording
    duration: PT2M51S
    duration ms: 171766
    explicit: false
    by artist: Ramin Djawadi
    by artist: Paula Ķiete
    by artist: Chris Snelling
    in album: Música Clásica
      type: MusicAlbum
      date published: 2019-06-09
    popularity: 14
    isrc code: GBMNA1901615
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-25T20:40:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc3de995b79453300f2e0b1c16517375539e913f1ce8afa5e9020e3031534325e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956312
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956312
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMNA1901615
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T05:09:12Z
    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 0xc3de995b79453300f2e0b1c16517375539e913f1ce8afa5e9020e3031534325e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBMNA1901615.
      date published: 2026-07-02T05:09:12Z
    audio: Game of Thrones Theme (Arr. for Violin and Piano)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 167.968
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.126
      additional property: Energy
        type: PropertyValue
        value: 0.277
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.886
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.443
      additional property: Liveness
        type: PropertyValue
        value: 0.127
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.173
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.28
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor