Papa Joe
type: MusicGroup
genre: cha cha cha
popularity: 17
followers: 2200
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81d1cb79b09ae36d42c9d299b0ec3672a8ea535f771618306bf1ba967d0b52a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953713
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953713
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f7de1bf-122b-4710-b021-3a0ca46156a2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f7de1bf-122b-4710-b021-3a0ca46156a2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f7de1bf-122b-4710-b021-3a0ca46156a2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T00:33:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81d1cb79b09ae36d42c9d299b0ec3672a8ea535f771618306bf1ba967d0b52a2","name":"Papa Joe","registered_at":"2026-06-14T17:47:52Z","symbol":"NIM0529243","token_address":"0x7d15059e045e91d917043e9885968dbd982dcc48","type":"artist","uuid":"7f7de1bf-122b-4710-b021-3a0ca46156a2"}
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 0x81d1cb79b09ae36d42c9d299b0ec3672a8ea535f771618306bf1ba967d0b52a2. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f7de1bf-122b-4710-b021-3a0ca46156a2.json and https://artists.proofprofile.net/proofs/artist/7f7de1bf-122b-4710-b021-3a0ca46156a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T00:33:41Z
  text: {"copyright_id":"0x81d1cb79b09ae36d42c9d299b0ec3672a8ea535f771618306bf1ba967d0b52a2","name":"Papa Joe","registered_at":"2026-06-14T17:47:52Z","symbol":"NIM0529243","token_address":"0x7d15059e045e91d917043e9885968dbd982dcc48","type":"artist","uuid":"7f7de1bf-122b-4710-b021-3a0ca46156a2"}
album: Solitaria (Radio Edit)
  type: MusicAlbum
  date published: 2013-05-24
album: Caperucita [feat. Foncho]
  type: MusicAlbum
  date published: 2013-06-28
album: Caperucita (feat. Foncho, Danny Costta remix)
  type: MusicAlbum
  date published: 2014-02-18
album: Toma detalle
  type: MusicAlbum
  date published: 2014-02-25
album: Caperucita (feat. Foncho)
  type: MusicAlbum
  date published: 2014-03-25
album: Laura (feat. Sergio Contreras)
  type: MusicAlbum
  date published: 2014-08-26
album: Algarabia
  type: MusicAlbum
  date published: 2015-02-03
album: Loca
  type: MusicAlbum
  date published: 2015-06-26
  track: Loca
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213504
    explicit: false
    by artist: Papa Joe
    in album: Loca
      type: MusicAlbum
      date published: 2015-06-26
    genre: cha cha cha
    isrc code: ES5051501008
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T13:58:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc04fa2bed50551b7b4833325d26e4e24845d905cfc28e6709081d7f959d36823
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5051501008
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xc04fa2bed50551b7b4833325d26e4e24845d905cfc28e6709081d7f959d36823. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ES5051501008.
      date published: 2026-07-05T01:12:41Z
    audio: Loca
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.064
      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: 0.7
      additional property: Energy
        type: PropertyValue
        value: 0.947
      additional property: Speechiness
        type: PropertyValue
        value: 0.131
      additional property: Acousticness
        type: PropertyValue
        value: 0.008
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.046
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.912
      additional property: Loudness (dB)
        type: PropertyValue
        value: -1.275
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Loca
  type: MusicAlbum
  date published: 2015-06-26
album: Loca
  type: MusicAlbum
  date published: 2015-06-26
album: Tu boca
  type: MusicAlbum
  date published: 2016-07-01
album: Tu boca (feat. Buxxi) [Remix]
  type: MusicAlbum
  date published: 2016-11-25
album: Morenita
  type: MusicAlbum
  date published: 2017-07-14
album: Morenita
  type: MusicAlbum
  date published: 2017-07-14
album: Animal
  type: MusicAlbum
  date published: 2019-02-22
album: Animal (Remix TV)
  type: MusicAlbum
  date published: 2019-03-21
album: Doce Rosas
  type: MusicAlbum
  date published: 2022-12-12