Billie-Jo Porter
type: MusicGroup
popularity: 7
followers: 771
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1152594628444cf151a1b7f99c5fd23fb84f50db259a6574a69bbbedc20d1a77
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f9b4be8-6844-489a-99ce-d7f52dbd8d2d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4f9b4be8-6844-489a-99ce-d7f52dbd8d2d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4f9b4be8-6844-489a-99ce-d7f52dbd8d2d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1152594628444cf151a1b7f99c5fd23fb84f50db259a6574a69bbbedc20d1a77","name":"Billie-Jo Porter","registered_at":"2026-06-16T17:18:29Z","symbol":"NIM1121265","token_address":"0xa73efc0645c4d091d5dca73abf019ef14db641ff","type":"artist","uuid":"4f9b4be8-6844-489a-99ce-d7f52dbd8d2d"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1152594628444cf151a1b7f99c5fd23fb84f50db259a6574a69bbbedc20d1a77. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4f9b4be8-6844-489a-99ce-d7f52dbd8d2d.json and https://artists.proofprofile.net/proofs/artist/4f9b4be8-6844-489a-99ce-d7f52dbd8d2d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x1152594628444cf151a1b7f99c5fd23fb84f50db259a6574a69bbbedc20d1a77","name":"Billie-Jo Porter","registered_at":"2026-06-16T17:18:29Z","symbol":"NIM1121265","token_address":"0xa73efc0645c4d091d5dca73abf019ef14db641ff","type":"artist","uuid":"4f9b4be8-6844-489a-99ce-d7f52dbd8d2d"}
album: Feels Like Us
  type: MusicAlbum
  date published: 2021-06-11
album: Feels Like Us
  type: MusicAlbum
  date published: 2021-06-11
album: Eyes Wide Open
  type: MusicAlbum
  date published: 2021-11-05
album: Eyes Wide Open
  type: MusicAlbum
  date published: 2021-11-05
album: More Than Friends
  type: MusicAlbum
  date published: 2022-05-27
album: Let It All Roll Out
  type: MusicAlbum
  date published: 2022-09-16
album: Upside
  type: MusicAlbum
  date published: 2023-05-26
album: Billie-Jo Porter
  type: MusicAlbum
  date published: 2023-06-09
album: Howl at the Moon
  type: MusicAlbum
  date published: 2024-07-25
album: This is Us Here
  type: MusicAlbum
  date published: 2024-11-15
  track: This is Us Here
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208400
    explicit: false
    by artist: Billie-Jo Porter
    in album: This is Us Here
      type: MusicAlbum
      date published: 2024-11-15
    isrc code: AU3HQ2400016
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T20:54:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x70d2ea370849678f033ca38b99ca3d4478205da392e4d6ebecdf239399a8e262
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958324
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958324
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AU3HQ2400016
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T21:05:52Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d2ea370849678f033ca38b99ca3d4478205da392e4d6ebecdf239399a8e262. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), 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/AU3HQ2400016.
      date published: 2026-07-16T21:05:52Z
    audio: This is Us Here
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.919
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.575
      additional property: Energy
        type: PropertyValue
        value: 0.676
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.018
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.465
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.197
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Round and Round
  type: MusicAlbum
  date published: 2025-06-10
album: Spring Cleaning
  type: MusicAlbum
  date published: 2025-11-14