Dj ErosPauL Jr
type: MusicGroup
genre: afro house
genre: kuduro
popularity: 3
followers: 291
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c3ae7ab0cf17dcba1086585ac229ae872ad60f0d131b2e3ebb874c7a583345e
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/82f94f01-3ebc-4bfd-888e-8618fd1969fb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82f94f01-3ebc-4bfd-888e-8618fd1969fb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/82f94f01-3ebc-4bfd-888e-8618fd1969fb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c3ae7ab0cf17dcba1086585ac229ae872ad60f0d131b2e3ebb874c7a583345e","name":"Dj ErosPauL Jr","registered_at":"2026-06-17T11:08:31Z","symbol":"NIM1376518","token_address":"0xf51ea75b41d1f50d42c4ed6919c1623fc6c43f87","type":"artist","uuid":"82f94f01-3ebc-4bfd-888e-8618fd1969fb"}
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 0x0c3ae7ab0cf17dcba1086585ac229ae872ad60f0d131b2e3ebb874c7a583345e. 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/82f94f01-3ebc-4bfd-888e-8618fd1969fb.json and https://artists.proofprofile.net/proofs/artist/82f94f01-3ebc-4bfd-888e-8618fd1969fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x0c3ae7ab0cf17dcba1086585ac229ae872ad60f0d131b2e3ebb874c7a583345e","name":"Dj ErosPauL Jr","registered_at":"2026-06-17T11:08:31Z","symbol":"NIM1376518","token_address":"0xf51ea75b41d1f50d42c4ed6919c1623fc6c43f87","type":"artist","uuid":"82f94f01-3ebc-4bfd-888e-8618fd1969fb"}
album: Samin (Original Mix)
  type: MusicAlbum
  date published: 2022-01-06
album: Atlântic
  type: MusicAlbum
  date published: 2022-01-17
album: Samin II (Original Mix)
  type: MusicAlbum
  date published: 2022-03-20
album: Derrota
  type: MusicAlbum
  date published: 2022-04-06
album: Music Is the Cure
  type: MusicAlbum
  date published: 2022-07-17
album: Ay Trabalha (Radio Edit)
  type: MusicAlbum
  date published: 2022-08-19
  track: Ay Trabalha - Radio Edit
    type: MusicRecording
    duration: PT5M14S
    duration ms: 314890
    explicit: false
    by artist: Dj ErosPauL Jr
    in album: Ay Trabalha (Radio Edit)
      type: MusicAlbum
      date published: 2022-08-19
    genre: afro house
    genre: kuduro
    isrc code: QZNWR2286965
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T23:48:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0b566d1059b8e6fee30d1685e3f0b9c2e23c799fef370bac2cc4bc4459a579a3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958943
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958943
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2286965
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T00:27:37Z
    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 0x0b566d1059b8e6fee30d1685e3f0b9c2e23c799fef370bac2cc4bc4459a579a3. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QZNWR2286965.
      date published: 2026-07-21T00:27:37Z
    audio: Ay Trabalha - Radio Edit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 187.497
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.513
      additional property: Energy
        type: PropertyValue
        value: 0.683
      additional property: Speechiness
        type: PropertyValue
        value: 0.257
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.691
      additional property: Liveness
        type: PropertyValue
        value: 0.107
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.071
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.215
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Amandia
  type: MusicAlbum
  date published: 2024-09-27
album: Limika
  type: MusicAlbum
  date published: 2025-01-31