Penny White
type: MusicGroup
popularity: 2
followers: 75
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf35016161fb395bbc2fbaad9596fd2e0464a1ac65931082ff60aab17911acb40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95a80423-d701-4314-b836-54cceac641ad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95a80423-d701-4314-b836-54cceac641ad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/95a80423-d701-4314-b836-54cceac641ad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf35016161fb395bbc2fbaad9596fd2e0464a1ac65931082ff60aab17911acb40","name":"Penny White","registered_at":"2026-06-17T17:55:33Z","symbol":"NIM1473582","token_address":"0x1ab4d5f2ac33b464012e9e762f3fe07faffd8f53","type":"artist","uuid":"95a80423-d701-4314-b836-54cceac641ad"}
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 0xf35016161fb395bbc2fbaad9596fd2e0464a1ac65931082ff60aab17911acb40. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95a80423-d701-4314-b836-54cceac641ad.json and https://artists.proofprofile.net/proofs/artist/95a80423-d701-4314-b836-54cceac641ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xf35016161fb395bbc2fbaad9596fd2e0464a1ac65931082ff60aab17911acb40","name":"Penny White","registered_at":"2026-06-17T17:55:33Z","symbol":"NIM1473582","token_address":"0x1ab4d5f2ac33b464012e9e762f3fe07faffd8f53","type":"artist","uuid":"95a80423-d701-4314-b836-54cceac641ad"}
album: Winter Lullaby
  type: MusicAlbum
  date published: 2015
  track: Winter Lullaby
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212140
    explicit: false
    by artist: Penny White
    in album: Winter Lullaby
      type: MusicAlbum
      date published: 2015
    isrc code: UKKAS0230123
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T06:37:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0e07589ec026e033ad634df44f796562f782ec1ab45b25dcfea488313526905a
    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/UKKAS0230123
    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 0x0e07589ec026e033ad634df44f796562f782ec1ab45b25dcfea488313526905a. 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/UKKAS0230123.
      date published: 2026-07-04T11:19:20Z
    audio: Winter Lullaby
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 77.027
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.315
      additional property: Energy
        type: PropertyValue
        value: 0.156
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.96
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.018
      additional property: Liveness
        type: PropertyValue
        value: 0.146
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.086
      additional property: Loudness (dB)
        type: PropertyValue
        value: -17.892
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ifs, buts and Maybes
  type: MusicAlbum
  date published: 2017-05-26
album: THREE
  type: MusicAlbum
  date published: 2021-01-01
album: ONE EP
  type: MusicAlbum
  date published: 2021-11-24
album: TWO
  type: MusicAlbum
  date published: 2022-08-29
album: TWO
  type: MusicAlbum
  date published: 2022-08-29
album: THREE
  type: MusicAlbum
  date published: 2025-09-06