Brianna McGeehan
type: MusicGroup
popularity: 4
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9b751f1fbe206464b9df10433d6b4f4e8d6a4a4ff2b34fc97bfb27f4b940747
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/67bd6b58-8ead-4c3a-86b6-45d4744c8d5d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67bd6b58-8ead-4c3a-86b6-45d4744c8d5d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/67bd6b58-8ead-4c3a-86b6-45d4744c8d5d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9b751f1fbe206464b9df10433d6b4f4e8d6a4a4ff2b34fc97bfb27f4b940747","name":"Brianna McGeehan","registered_at":"2026-06-17T01:49:01Z","symbol":"NIM1243069","token_address":"0xcc1132b30da06011e64bc29c29b253fcdc800c08","type":"artist","uuid":"67bd6b58-8ead-4c3a-86b6-45d4744c8d5d"}
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 0xb9b751f1fbe206464b9df10433d6b4f4e8d6a4a4ff2b34fc97bfb27f4b940747. 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/67bd6b58-8ead-4c3a-86b6-45d4744c8d5d.json and https://artists.proofprofile.net/proofs/artist/67bd6b58-8ead-4c3a-86b6-45d4744c8d5d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb9b751f1fbe206464b9df10433d6b4f4e8d6a4a4ff2b34fc97bfb27f4b940747","name":"Brianna McGeehan","registered_at":"2026-06-17T01:49:01Z","symbol":"NIM1243069","token_address":"0xcc1132b30da06011e64bc29c29b253fcdc800c08","type":"artist","uuid":"67bd6b58-8ead-4c3a-86b6-45d4744c8d5d"}
album: Home
  type: MusicAlbum
  date published: 2024-09-06
album: Mother Maiden
  type: MusicAlbum
  date published: 2024-11-22
album: Mother Maiden [Radio Edit]
  type: MusicAlbum
  date published: 2024-11-22
album: The Roses
  type: MusicAlbum
  date published: 2025-01-24
  track: The Roses
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247053
    explicit: false
    by artist: Brianna McGeehan
    in album: The Roses
      type: MusicAlbum
      date published: 2025-01-24
    isrc code: TCAJF2505045
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T06:36:33+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf640974fb5f4b18a3bd2a26f6f1f23ff4fabc423c934efe65c1c05347b21a491
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJF2505045
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0xf640974fb5f4b18a3bd2a26f6f1f23ff4fabc423c934efe65c1c05347b21a491. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/TCAJF2505045.
      date published: 2026-07-04T11:19:20Z
    audio: The Roses
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.954
      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: 0.572
      additional property: Energy
        type: PropertyValue
        value: 0.455
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.583
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.286
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.143
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.96
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Cliffs of Donegal
  type: MusicAlbum
  date published: 2025-09-26