Dj Pedro Hall
type: MusicGroup
popularity: 15
followers: 81
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a3a8dc2280f95435a2e23a9471624fa4854c57abb0e29defe7653f114eed596
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953610
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953610
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14f77a5f-a5ee-4310-9f11-b330354ba639.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14f77a5f-a5ee-4310-9f11-b330354ba639.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/14f77a5f-a5ee-4310-9f11-b330354ba639
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:58:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a3a8dc2280f95435a2e23a9471624fa4854c57abb0e29defe7653f114eed596","name":"Dj Pedro Hall","registered_at":"2026-06-14T06:36:23Z","symbol":"NIM0369029","token_address":"0x01fbb60f2eeb3376802595d684017ab766d46016","type":"artist","uuid":"14f77a5f-a5ee-4310-9f11-b330354ba639"}
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 0x1a3a8dc2280f95435a2e23a9471624fa4854c57abb0e29defe7653f114eed596. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/14f77a5f-a5ee-4310-9f11-b330354ba639.json and https://artists.proofprofile.net/proofs/artist/14f77a5f-a5ee-4310-9f11-b330354ba639.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:58:09Z
  text: {"copyright_id":"0x1a3a8dc2280f95435a2e23a9471624fa4854c57abb0e29defe7653f114eed596","name":"Dj Pedro Hall","registered_at":"2026-06-14T06:36:23Z","symbol":"NIM0369029","token_address":"0x01fbb60f2eeb3376802595d684017ab766d46016","type":"artist","uuid":"14f77a5f-a5ee-4310-9f11-b330354ba639"}
album: Pique das Malvadas
  type: MusicAlbum
  date published: 2023-05-19
album: Verão - Santa Catarina
  type: MusicAlbum
  date published: 2024-01-26
album: Mega Funk Sexy Lady
  type: MusicAlbum
  date published: 2024-07-11
album: Mega Sigilo
  type: MusicAlbum
  date published: 2024-10-04
album: Mega Projeto X
  type: MusicAlbum
  date published: 2024-12-21
  track: Mega Projeto X
    type: MusicRecording
    duration: PT2M45S
    duration ms: 165498
    explicit: false
    by artist: Dj Pedro Hall
    in album: Mega Projeto X
      type: MusicAlbum
      date published: 2024-12-21
    isrc code: QT3EY2409275
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T17:09:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x801cb0e71a9cd516954dda6871f42d4d5eee7f325425b9f3e0627174475dcdbc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957891
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957891
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3EY2409275
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T18:21:04Z
    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 0x801cb0e71a9cd516954dda6871f42d4d5eee7f325425b9f3e0627174475dcdbc. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QT3EY2409275.
      date published: 2026-07-13T18:21:04Z
    audio: Mega Projeto X
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.047
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.877
      additional property: Energy
        type: PropertyValue
        value: 0.779
      additional property: Speechiness
        type: PropertyValue
        value: 0.186
      additional property: Acousticness
        type: PropertyValue
        value: 0.031
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.071
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.822
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.747
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: HIT DE CARNAVAL
  type: MusicAlbum
  date published: 2025-02-28