DJ Petro Eco
type: MusicGroup
genre: entehno
popularity: 3
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c854db0c4da708d529cc0775aff5f559575ba47d1508989d8d848abcc48d3bf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c2e2dee-db1f-4e85-b7e1-7c183078c93e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c2e2dee-db1f-4e85-b7e1-7c183078c93e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c2e2dee-db1f-4e85-b7e1-7c183078c93e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c854db0c4da708d529cc0775aff5f559575ba47d1508989d8d848abcc48d3bf","name":"DJ Petro Eco","registered_at":"2026-06-16T16:06:36Z","symbol":"NIM1104119","token_address":"0xb51bea7262161813c62ca2b1fb3e61458242c6e6","type":"artist","uuid":"4c2e2dee-db1f-4e85-b7e1-7c183078c93e"}
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 0x3c854db0c4da708d529cc0775aff5f559575ba47d1508989d8d848abcc48d3bf. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c2e2dee-db1f-4e85-b7e1-7c183078c93e.json and https://artists.proofprofile.net/proofs/artist/4c2e2dee-db1f-4e85-b7e1-7c183078c93e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x3c854db0c4da708d529cc0775aff5f559575ba47d1508989d8d848abcc48d3bf","name":"DJ Petro Eco","registered_at":"2026-06-16T16:06:36Z","symbol":"NIM1104119","token_address":"0xb51bea7262161813c62ca2b1fb3e61458242c6e6","type":"artist","uuid":"4c2e2dee-db1f-4e85-b7e1-7c183078c93e"}
album: Don't Worry, I Will Love You (Whistle Radio Mix)
  type: MusicAlbum
  date published: 2016-03-18
  track: Don't Worry, I Will Love You - Whistle Radio Mix
    type: MusicRecording
    duration: PT3M34S
    duration ms: 214285
    explicit: false
    by artist: DJ Petro Eco
    in album: Don't Worry, I Will Love You (Whistle Radio Mix)
      type: MusicAlbum
      date published: 2016-03-18
    genre: entehno
    isrc code: GRUM71600130
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T07:28:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x848db33fc631852c1c1c80b66f11938fcb527f02bd2f4994e7f64fa453a0af72
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958544
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958544
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRUM71600130
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T12:14:37Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848db33fc631852c1c1c80b66f11938fcb527f02bd2f4994e7f64fa453a0af72. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/GRUM71600130.
      date published: 2026-07-18T12:14:37Z
    audio: Don't Worry, I Will Love You - Whistle Radio Mix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.019
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.746
      additional property: Energy
        type: PropertyValue
        value: 0.437
      additional property: Speechiness
        type: PropertyValue
        value: 0.092
      additional property: Acousticness
        type: PropertyValue
        value: 0.379
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.512
      additional property: Liveness
        type: PropertyValue
        value: 0.183
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.805
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.916
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major