Karin De Ponti
type: MusicGroup
genre: hard house
popularity: 4
followers: 103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe077c7ffa9d1f0007fc18ba93b1a56f1a8fffbbcc96a09668c4d972b9c8d244f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c983c9c0-f728-45d9-b452-55b259a8dfa6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c983c9c0-f728-45d9-b452-55b259a8dfa6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c983c9c0-f728-45d9-b452-55b259a8dfa6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe077c7ffa9d1f0007fc18ba93b1a56f1a8fffbbcc96a09668c4d972b9c8d244f","name":"Karin De Ponti","registered_at":"2026-06-20T22:25:37Z","symbol":"NIM1733739","token_address":"0x36fca43c86cb7369e71bd597c1bc8e05c68e608b","type":"artist","uuid":"c983c9c0-f728-45d9-b452-55b259a8dfa6"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe077c7ffa9d1f0007fc18ba93b1a56f1a8fffbbcc96a09668c4d972b9c8d244f. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c983c9c0-f728-45d9-b452-55b259a8dfa6.json and https://artists.proofprofile.net/proofs/artist/c983c9c0-f728-45d9-b452-55b259a8dfa6.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0xe077c7ffa9d1f0007fc18ba93b1a56f1a8fffbbcc96a09668c4d972b9c8d244f","name":"Karin De Ponti","registered_at":"2026-06-20T22:25:37Z","symbol":"NIM1733739","token_address":"0x36fca43c86cb7369e71bd597c1bc8e05c68e608b","type":"artist","uuid":"c983c9c0-f728-45d9-b452-55b259a8dfa6"}
album: Angels
  type: MusicAlbum
  date published: 2004-05-25
album: Show me the way
  type: MusicAlbum
  date published: 2009-11-01
album: Hypnobounce
  type: MusicAlbum
  date published: 2009-11-01
  track: Hypnobounce - Jasmin Mix
    type: MusicRecording
    duration: PT6M9S
    duration ms: 369733
    explicit: false
    by artist: Karin De Ponti
    in album: Hypnobounce
      type: MusicAlbum
      date published: 2009-11-01
    genre: hard house
    isrc code: DEA310909433
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T21:25:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5bc8cc439d6c68d675a23067c4ae5c5a7b2f4355805b52ec4026e7f19e97fa5f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA310909433
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc8cc439d6c68d675a23067c4ae5c5a7b2f4355805b52ec4026e7f19e97fa5f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA310909433 — a six-check JSON result.
      date published: 2026-07-05T01:12:41Z
    audio: Hypnobounce - Jasmin Mix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.009
      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: 0.793
      additional property: Energy
        type: PropertyValue
        value: 0.929
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.046
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.914
      additional property: Liveness
        type: PropertyValue
        value: 0.068
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.417
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.43
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hardancin'
  type: MusicAlbum
  date published: 2009-11-01
album: Charlie is back
  type: MusicAlbum
  date published: 2009-11-01
album: Charlie Is Back
  type: MusicAlbum
  date published: 2010-09-21
album: Hardancin'
  type: MusicAlbum
  date published: 2010-09-21
album: Show Me The Way
  type: MusicAlbum
  date published: 2010-09-21
album: The Angels (Gonna Get You Back)
  type: MusicAlbum
  date published: 2021-05-04