Pauline Anne
type: MusicGroup
popularity: 7
followers: 343
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x874f449e9b356f8179f027e01fd56103a5bfdd865af38e0cb8f695069ed6008f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/89b36563-49c7-47f3-b99d-700d36aea627.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/89b36563-49c7-47f3-b99d-700d36aea627.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/89b36563-49c7-47f3-b99d-700d36aea627
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x874f449e9b356f8179f027e01fd56103a5bfdd865af38e0cb8f695069ed6008f","name":"Pauline Anne","registered_at":"2026-06-17T13:28:12Z","symbol":"NIM1409753","token_address":"0x50a9038f59005682cc25461b83d76866b17be49a","type":"artist","uuid":"89b36563-49c7-47f3-b99d-700d36aea627"}
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 0x874f449e9b356f8179f027e01fd56103a5bfdd865af38e0cb8f695069ed6008f. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/89b36563-49c7-47f3-b99d-700d36aea627.json and https://artists.proofprofile.net/proofs/artist/89b36563-49c7-47f3-b99d-700d36aea627.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x874f449e9b356f8179f027e01fd56103a5bfdd865af38e0cb8f695069ed6008f","name":"Pauline Anne","registered_at":"2026-06-17T13:28:12Z","symbol":"NIM1409753","token_address":"0x50a9038f59005682cc25461b83d76866b17be49a","type":"artist","uuid":"89b36563-49c7-47f3-b99d-700d36aea627"}
album: Real Christmas
  type: MusicAlbum
  date published: 2017-10-13
album: Real Christmas
  type: MusicAlbum
  date published: 2017-10-13
album: T.D.K.
  type: MusicAlbum
  date published: 2023-03-15
album: Notice
  type: MusicAlbum
  date published: 2024-09-18
album: Paulit-Ulit (Dito Ka Lang)
  type: MusicAlbum
  date published: 2025-02-21
  track: Paulit-Ulit (Dito Ka Lang)
    type: MusicRecording
    duration: PT3M16S
    duration ms: 196605
    explicit: false
    by artist: Pauline Anne
    in album: Paulit-Ulit (Dito Ka Lang)
      type: MusicAlbum
      date published: 2025-02-21
    isrc code: QM4TW2579448
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T21:05:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x622a96ad0feb3269cec3b72bd2d96499ce72b5dbd1656dde8f95b0914b8b7572
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956404
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956404
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2579448
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T03:40:41Z
    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 0x622a96ad0feb3269cec3b72bd2d96499ce72b5dbd1656dde8f95b0914b8b7572. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T03:40:41Z), 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/QM4TW2579448.
      date published: 2026-07-17T03:40:41Z
    audio: Paulit-Ulit (Dito Ka Lang)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 94.023
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.764
      additional property: Energy
        type: PropertyValue
        value: 0.706
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.595
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.083
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.677
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.309
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ikaw At Ako
  type: MusicAlbum
  date published: 2025-09-12
album: Nang Dahil Sa Pag Ibig
  type: MusicAlbum
  date published: 2025-10-10