Dajana Roncione
type: MusicGroup
popularity: 3
followers: 378
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e4d41fafc9e6501c74f0a228d0d66a62d8055531c9fdff1336885cfde4f7402
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/60aecb6d-748a-4cab-84c5-4d7bbe3bd46c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60aecb6d-748a-4cab-84c5-4d7bbe3bd46c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/60aecb6d-748a-4cab-84c5-4d7bbe3bd46c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7e4d41fafc9e6501c74f0a228d0d66a62d8055531c9fdff1336885cfde4f7402","name":"Dajana Roncione","registered_at":"2026-06-16T23:15:51Z","symbol":"NIM1206538","token_address":"0x3fa6b930008bc914c45cb8397e17101099d08acd","type":"artist","uuid":"60aecb6d-748a-4cab-84c5-4d7bbe3bd46c"}
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 0x7e4d41fafc9e6501c74f0a228d0d66a62d8055531c9fdff1336885cfde4f7402. 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/60aecb6d-748a-4cab-84c5-4d7bbe3bd46c.json and https://artists.proofprofile.net/proofs/artist/60aecb6d-748a-4cab-84c5-4d7bbe3bd46c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x7e4d41fafc9e6501c74f0a228d0d66a62d8055531c9fdff1336885cfde4f7402","name":"Dajana Roncione","registered_at":"2026-06-16T23:15:51Z","symbol":"NIM1206538","token_address":"0x3fa6b930008bc914c45cb8397e17101099d08acd","type":"artist","uuid":"60aecb6d-748a-4cab-84c5-4d7bbe3bd46c"}
album: Stepdaughter
  type: MusicAlbum
  date published: 2024-11-07
  track: Stepdaughter
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195412
    explicit: false
    by artist: Dajana Roncione
    in album: Stepdaughter
      type: MusicAlbum
      date published: 2024-11-07
    isrc code: QZZ762484400
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T04:06:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x14507f4f66d68a562a9d0752ce9fe2faadc91a6adc35926855974e73742d8620
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ762484400
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T07:05:03Z
    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 0x14507f4f66d68a562a9d0752ce9fe2faadc91a6adc35926855974e73742d8620. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:05:03Z), 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/QZZ762484400.
      date published: 2026-07-20T07:05:03Z
    audio: Stepdaughter
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.224
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.322
      additional property: Energy
        type: PropertyValue
        value: 0.202
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.458
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.137
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.055
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.568
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor