DJPEDRO CBA
type: MusicGroup
popularity: 9
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d1f38e4536be06348a0ab78e6e62aa88e556156e782534ab1bd87aafe0a9040
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/54fc54cc-5781-4d86-9222-b4d9762c649f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/54fc54cc-5781-4d86-9222-b4d9762c649f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/54fc54cc-5781-4d86-9222-b4d9762c649f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d1f38e4536be06348a0ab78e6e62aa88e556156e782534ab1bd87aafe0a9040","name":"DJPEDRO CBA","registered_at":"2026-06-16T19:08:50Z","symbol":"NIM1147590","token_address":"0x2317ae2ed770c2e3c792a0a60eccbd03d5dff644","type":"artist","uuid":"54fc54cc-5781-4d86-9222-b4d9762c649f"}
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 0x4d1f38e4536be06348a0ab78e6e62aa88e556156e782534ab1bd87aafe0a9040. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/54fc54cc-5781-4d86-9222-b4d9762c649f.json and https://artists.proofprofile.net/proofs/artist/54fc54cc-5781-4d86-9222-b4d9762c649f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x4d1f38e4536be06348a0ab78e6e62aa88e556156e782534ab1bd87aafe0a9040","name":"DJPEDRO CBA","registered_at":"2026-06-16T19:08:50Z","symbol":"NIM1147590","token_address":"0x2317ae2ed770c2e3c792a0a60eccbd03d5dff644","type":"artist","uuid":"54fc54cc-5781-4d86-9222-b4d9762c649f"}
album: Ela Vai Botar a Bunda pra Chacoalhar
  type: MusicAlbum
  date published: 2025-09-06
  track: Ela Vai Botar a Bunda pra Chacoalhar
    type: MusicRecording
    duration: PT2M23S
    duration ms: 143871
    explicit: true
    by artist: DJPEDRO CBA
    in album: Ela Vai Botar a Bunda pra Chacoalhar
      type: MusicAlbum
      date published: 2025-09-06
    isrc code: QZNJZ2583228
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T06:24:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd766f1bb6fb9e9c9e154fa0bed23c59bfbe5de937289a34c08b5e5bbadcb0cc3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958110
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958110
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2583228
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T06:57:12Z
    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 0xd766f1bb6fb9e9c9e154fa0bed23c59bfbe5de937289a34c08b5e5bbadcb0cc3. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZNJZ2583228.
      date published: 2026-07-15T06:57:12Z
    audio: Ela Vai Botar a Bunda pra Chacoalhar
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.338
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.922
      additional property: Energy
        type: PropertyValue
        value: 0.735
      additional property: Speechiness
        type: PropertyValue
        value: 0.266
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.258
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.934
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.683
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Eu Vou Chupar Esse Peito Fake
  type: MusicAlbum
  date published: 2025-09-18