Paul Matthew
type: MusicGroup
popularity: 7
followers: 87
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa38eae34f5fb09fdb5076ec2a3c645d162702e48a6a88e765361025dde111e31
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c48e8795-2b99-4c0b-a84d-6b9577aba3d3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c48e8795-2b99-4c0b-a84d-6b9577aba3d3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c48e8795-2b99-4c0b-a84d-6b9577aba3d3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa38eae34f5fb09fdb5076ec2a3c645d162702e48a6a88e765361025dde111e31","name":"Paul Matthew","registered_at":"2026-06-20T20:40:58Z","symbol":"NIM1707104","token_address":"0xe55f7af0e970b8b14f236a871c57281e7d51a681","type":"artist","uuid":"c48e8795-2b99-4c0b-a84d-6b9577aba3d3"}
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 0xa38eae34f5fb09fdb5076ec2a3c645d162702e48a6a88e765361025dde111e31. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c48e8795-2b99-4c0b-a84d-6b9577aba3d3.json and https://artists.proofprofile.net/proofs/artist/c48e8795-2b99-4c0b-a84d-6b9577aba3d3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xa38eae34f5fb09fdb5076ec2a3c645d162702e48a6a88e765361025dde111e31","name":"Paul Matthew","registered_at":"2026-06-20T20:40:58Z","symbol":"NIM1707104","token_address":"0xe55f7af0e970b8b14f236a871c57281e7d51a681","type":"artist","uuid":"c48e8795-2b99-4c0b-a84d-6b9577aba3d3"}
album: Cristo Vino la Gran Tribulacion Trap Cristiano
  type: MusicAlbum
  date published: 2018-12-05
album: Gracias Señor
  type: MusicAlbum
  date published: 2018-12-28
album: Ruede Durisimo
  type: MusicAlbum
  date published: 2020-11-12
album: Eres Mi Rey
  type: MusicAlbum
  date published: 2020-11-13
album: Jesus Es Rey
  type: MusicAlbum
  date published: 2020-11-14
album: Eres Amor
  type: MusicAlbum
  date published: 2020-11-15
album: Por Que Me Amas
  type: MusicAlbum
  date published: 2020-12-11
  track: Por Que Me Amas
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247129
    explicit: false
    by artist: Paul Matthew
    in album: Por Que Me Amas
      type: MusicAlbum
      date published: 2020-12-11
    isrc code: QZNJW2084772
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-31T10:25:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1c3f00bc875284bd5a5f8af70ade1f1afe726312b67f8fc9f942719742fa6b5a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960397
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960397
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2084772
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-31T12:24:41Z
    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 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 0x1c3f00bc875284bd5a5f8af70ade1f1afe726312b67f8fc9f942719742fa6b5a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZNJW2084772.
      date published: 2026-07-31T12:24:41Z
    audio: Por Que Me Amas
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 145.216
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.762
      additional property: Energy
        type: PropertyValue
        value: 0.63
      additional property: Speechiness
        type: PropertyValue
        value: 0.064
      additional property: Acousticness
        type: PropertyValue
        value: 0.006
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.133
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.657
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.097
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: No al Aborto
  type: MusicAlbum
  date published: 2021-04-01