Dj Pierdolonez
type: MusicGroup
genre: disco polo
popularity: 27
followers: 991
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99defe9ef6db2984a70b4fe6c315d7548a5d55a2f72b7468e7b0ff2149a9da13
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/474b1a1f-8278-49b2-a980-0e31c5b1ab3e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/474b1a1f-8278-49b2-a980-0e31c5b1ab3e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/474b1a1f-8278-49b2-a980-0e31c5b1ab3e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99defe9ef6db2984a70b4fe6c315d7548a5d55a2f72b7468e7b0ff2149a9da13","name":"Dj Pierdolonez","registered_at":"2026-06-11T18:53:32Z","symbol":"NIM0091672","token_address":"0x52cbc3be1f2acaddb2b99c8c6a27845fe4632522","type":"artist","uuid":"474b1a1f-8278-49b2-a980-0e31c5b1ab3e"}
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 0x99defe9ef6db2984a70b4fe6c315d7548a5d55a2f72b7468e7b0ff2149a9da13. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/474b1a1f-8278-49b2-a980-0e31c5b1ab3e.json and https://artists.proofprofile.net/proofs/artist/474b1a1f-8278-49b2-a980-0e31c5b1ab3e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x99defe9ef6db2984a70b4fe6c315d7548a5d55a2f72b7468e7b0ff2149a9da13","name":"Dj Pierdolonez","registered_at":"2026-06-11T18:53:32Z","symbol":"NIM0091672","token_address":"0x52cbc3be1f2acaddb2b99c8c6a27845fe4632522","type":"artist","uuid":"474b1a1f-8278-49b2-a980-0e31c5b1ab3e"}
album: Nadzieja (Remix)
  type: MusicAlbum
  date published: 2023-02-18
album: POLOBIT (Remix)
  type: MusicAlbum
  date published: 2023-10-11
  track: Wakacyjna Przygoda - Remix
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229798
    explicit: false
    by artist: Dj Pierdolonez
    in album: POLOBIT (Remix)
      type: MusicAlbum
      date published: 2023-10-11
    genre: disco polo
    isrc code: QZPJ32305629
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T01:30:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd660ccb32f796bbee2e0bf6fc66121475ecf76b4a509b852fee82b766c1401ef
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32305629
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xd660ccb32f796bbee2e0bf6fc66121475ecf76b4a509b852fee82b766c1401ef. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZPJ32305629.
      date published: 2026-07-04T10:04:33Z
    audio: Wakacyjna Przygoda - Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 163.267
      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: 0.619
      additional property: Energy
        type: PropertyValue
        value: 0.606
      additional property: Speechiness
        type: PropertyValue
        value: 0.057
      additional property: Acousticness
        type: PropertyValue
        value: 0.05
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.415
      additional property: Liveness
        type: PropertyValue
        value: 0.334
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.512
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.092
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Oddam Ci Wszystko
  type: MusicAlbum
  date published: 2024-03-20