Klaudia Daliva
type: MusicGroup
popularity: 25
followers: 239
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb5cefd2d30eb58326e29a4dc8d34b55bc531ebd6ec6a53d0c6206b77e9c486f0
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/ab49daa6-4fd7-4474-8443-35f957b19c10.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab49daa6-4fd7-4474-8443-35f957b19c10.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab49daa6-4fd7-4474-8443-35f957b19c10
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb5cefd2d30eb58326e29a4dc8d34b55bc531ebd6ec6a53d0c6206b77e9c486f0","name":"Klaudia Daliva","registered_at":"2026-06-12T06:58:18Z","symbol":"NIM0221326","token_address":"0xe06d728104e8f0ebd749b013e007a83fd718d597","type":"artist","uuid":"ab49daa6-4fd7-4474-8443-35f957b19c10"}
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 0xb5cefd2d30eb58326e29a4dc8d34b55bc531ebd6ec6a53d0c6206b77e9c486f0. 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/ab49daa6-4fd7-4474-8443-35f957b19c10.json and https://artists.proofprofile.net/proofs/artist/ab49daa6-4fd7-4474-8443-35f957b19c10.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0xb5cefd2d30eb58326e29a4dc8d34b55bc531ebd6ec6a53d0c6206b77e9c486f0","name":"Klaudia Daliva","registered_at":"2026-06-12T06:58:18Z","symbol":"NIM0221326","token_address":"0xe06d728104e8f0ebd749b013e007a83fd718d597","type":"artist","uuid":"ab49daa6-4fd7-4474-8443-35f957b19c10"}
album: Wiosna
  type: MusicAlbum
  date published: 2020-04-04
album: Wiosna (Próba 2222)
  type: MusicAlbum
  date published: 2020-05-12
album: Letnie Noce
  type: MusicAlbum
  date published: 2021-08-22
album: Nie bolało
  type: MusicAlbum
  date published: 2025-02-14
album: Mięta
  type: MusicAlbum
  date published: 2025-03-21
album: Udawaj do rana
  type: MusicAlbum
  date published: 2025-04-25
album: Fotografie
  type: MusicAlbum
  date published: 2025-05-30
album: Idź z Nią
  type: MusicAlbum
  date published: 2025-06-27
album: To nie to
  type: MusicAlbum
  date published: 2025-08-22
album: kiedyś mi przejdzie
  type: MusicAlbum
  date published: 2025-10-10
  track: Fotografie
    type: MusicRecording
    duration: PT2M27S
    duration ms: 147992
    explicit: false
    by artist: Klaudia Daliva
    in album: kiedyś mi przejdzie
      type: MusicAlbum
      date published: 2025-10-10
    isrc code: PLI365030420
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T01:17:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe237df11e23e62161fd0fc99c309fcedc81595a03ae0c28970626b5fc80f84a1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958480
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958480
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI365030420
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T02:58:58Z
    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 0xe237df11e23e62161fd0fc99c309fcedc81595a03ae0c28970626b5fc80f84a1. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/PLI365030420.
      date published: 2026-07-18T02:58:58Z
    audio: Fotografie
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.967
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.67
      additional property: Energy
        type: PropertyValue
        value: 0.643
      additional property: Speechiness
        type: PropertyValue
        value: 0.072
      additional property: Acousticness
        type: PropertyValue
        value: 0.449
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.002
      additional property: Liveness
        type: PropertyValue
        value: 0.163
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.505
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.739
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
  track: To nie to
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183092
    explicit: false
    by artist: Klaudia Daliva
    in album: kiedyś mi przejdzie
      type: MusicAlbum
      date published: 2025-10-10
    isrc code: PLI365437320
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:28:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc3fbc9f8c33b4be56720c810f1c99f1249d25eaba16b0f1453faffb70bbdd4ae
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958775
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958775
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI365437320
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T22:30:13Z
    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 0xc3fbc9f8c33b4be56720c810f1c99f1249d25eaba16b0f1453faffb70bbdd4ae. Chain 2 (Bitcoin): anchored in block 958775 (2026-07-19T22:30:13Z), 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/PLI365437320.
      date published: 2026-07-19T22:30:13Z
    audio: To nie to
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.991
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Idź z Nią

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.716

Energy
type: PropertyValue
value: 0.558

Speechiness
type: PropertyValue
value: 0.052

Acousticness
type: PropertyValue
value: 0.539

Instrumentalness
type: PropertyValue
value: 0.001

Liveness
type: PropertyValue
value: 0.203

Valence (Positivity)
type: PropertyValue
value: 0.493

Loudness (dB)
type: PropertyValue
value: -8.081

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Minor

Idź z Nią
type: MusicRecording
duration: PT2M41S
duration ms: 161167
explicit: false
by artist: Klaudia Daliva
in album: kiedyś mi przejdzie
  type: MusicAlbum
  date published: 2025-10-10
isrc code: PLI369926930
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-20T10:47:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x925935dea6358316b8c1a68f87e347ffc1cefd0e42e4d75639053e51b3972bb1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958867
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLI369926930
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-20T13:49:46Z
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 0x925935dea6358316b8c1a68f87e347ffc1cefd0e42e4d75639053e51b3972bb1. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:49:46Z), 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/PLI369926930.
  date published: 2026-07-20T13:49:46Z
audio: Idź z Nią
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 136.983
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.607
  additional property: Energy
    type: PropertyValue
    value: 0.638
  additional property: Speechiness
    type: PropertyValue
    value: 0.052
  additional property: Acousticness
    type: PropertyValue
    value: 0.091
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.119
  additional property: Liveness
    type: PropertyValue
    value: 0.102
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.127
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.934
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Minor