Cash
type: MusicGroup
genre: disco polo
description: thumb|Banknotes and coins of various currencies Cash is money in the tangible form of currency, such as banknotes and coins. In book-keeping and financial accounting, cash is current assets comprisin
popularity: 6
followers: 211
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1252c6288b6f2ab2823695242a2aa15a150cd7ef1f38f55bab34eb8997d2e7d. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c568375-9ac0-44d5-8d5f-950cf4303610.json and https://artists.proofprofile.net/proofs/artist/0c568375-9ac0-44d5-8d5f-950cf4303610.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: Słodka Zołza
  type: MusicAlbum
  date published: 2023-06-16
  track: Słodka Zołza
    type: MusicRecording
    duration: PT2M49S
    duration ms: 169014
    explicit: false
    by artist: Cash
    in album: Słodka Zołza
      type: MusicAlbum
      date published: 2023-06-16
    genre: disco polo
    isrc code: PLR862300272
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T16:47:25Z
    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 0xe89580dbcac2b2f8da605377917bdf838921e84808a83083c2b83842c392c988. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/PLR862300272.
      date published: 2026-07-18T16:47:25Z
    audio: Słodka Zołza
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.997
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.962
      additional property: Loudness (dB)
        type: PropertyValue
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      additional property: Key Name
        type: PropertyValue
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album: Mała Łobuziara
  type: MusicAlbum
  date published: 2023-08-15
album: Mała Łobuziara (Fair Play Remix)
  type: MusicAlbum
  date published: 2023-09-05
album: Chciałem z Tobą Tańczyć
  type: MusicAlbum
  date published: 2023-12-05
album: Chciałem z Tobą Tańczyć (Fair Play Remix)
  type: MusicAlbum
  date published: 2023-12-30
album: Z Tobą mam kosmos
  type: MusicAlbum
  date published: 2024-02-11
  track: Z Tobą mam kosmos
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215004
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    in album: Z Tobą mam kosmos
      type: MusicAlbum
      date published: 2024-02-11
    genre: disco polo
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    additional property: OTSTimestamp
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    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 0xbf0fa532296346eb48d466b6b294206b3a9626d076c440df4868a0f06b88d712. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/PLR862400079.
      date published: 2026-07-18T16:47:25Z
    audio: Z Tobą mam kosmos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Musical Key
        type: PropertyValue
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      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
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      additional property: Speechiness
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      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Z Tobą mam kosmos (Fair Play Remix)
album: Kochaj Jakby Nie Miało Być Jutra
album: Kochaj jakby nie miało być jutra (Fair Play Remix)
album: Zróbmy Sobie Raj

Speechiness
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value: 0.04

Acousticness
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value: 0.022

Instrumentalness
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value: 0

Liveness
type: PropertyValue
value: 0.782

Valence (Positivity)
type: PropertyValue
value: 0.975

Loudness (dB)
type: PropertyValue
value: -6.46

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Z Tobą mam kosmos (Fair Play Remix)
type: MusicAlbum
date published: 2024-03-19

Kochaj Jakby Nie Miało Być Jutra
type: MusicAlbum
date published: 2024-10-10

Kochaj jakby nie miało być jutra (Fair Play Remix)
type: MusicAlbum
date published: 2024-10-29

Zróbmy Sobie Raj
type: MusicAlbum
date published: 2025-03-11