ANTOŚ SZPRYCHA
type: MusicGroup
genre: disco polo
popularity: 16
followers: 1051
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ca3a913ab8fd349f6373d50af2afe7f4b6091289dc503e18bf7f3ceab978d20
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4a5d266-08af-42fb-b2ec-3a2c88c91498.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e4a5d266-08af-42fb-b2ec-3a2c88c91498.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e4a5d266-08af-42fb-b2ec-3a2c88c91498
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ca3a913ab8fd349f6373d50af2afe7f4b6091289dc503e18bf7f3ceab978d20","name":"ANTOŚ SZPRYCHA","registered_at":"2026-06-15T04:33:44Z","symbol":"NIM0683356","token_address":"0xd67f27be375f7250feda8a69037751c83f20c8fd","type":"artist","uuid":"e4a5d266-08af-42fb-b2ec-3a2c88c91498"}
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 0x8ca3a913ab8fd349f6373d50af2afe7f4b6091289dc503e18bf7f3ceab978d20. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e4a5d266-08af-42fb-b2ec-3a2c88c91498.json and https://artists.proofprofile.net/proofs/artist/e4a5d266-08af-42fb-b2ec-3a2c88c91498.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x8ca3a913ab8fd349f6373d50af2afe7f4b6091289dc503e18bf7f3ceab978d20","name":"ANTOŚ SZPRYCHA","registered_at":"2026-06-15T04:33:44Z","symbol":"NIM0683356","token_address":"0xd67f27be375f7250feda8a69037751c83f20c8fd","type":"artist","uuid":"e4a5d266-08af-42fb-b2ec-3a2c88c91498"}
album: Wspomnienie Po Kaszanie
  type: MusicAlbum
  date published: 1997-09-16
  track: Bojowa Teściowa
    type: MusicRecording
    duration: PT3M23S
    duration ms: 203013
    explicit: false
    by artist: ANTOŚ SZPRYCHA
    in album: Wspomnienie Po Kaszanie
      type: MusicAlbum
      date published: 1997-09-16
    genre: disco polo
    isrc code: PLG551402314
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T12:13:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe44a02de6311d23b58918a36bda91a2797bd230d599fb966ad0a0970227be353
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG551402314
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0xe44a02de6311d23b58918a36bda91a2797bd230d599fb966ad0a0970227be353. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/PLG551402314.
      date published: 2026-07-05T19:27:56Z
    audio: Bojowa Teściowa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.992
      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
        value: 0.812
      additional property: Energy
        type: PropertyValue
        value: 0.85
      additional property: Speechiness
        type: PropertyValue
        value: 0.213
      additional property: Acousticness
        type: PropertyValue
        value: 0.265
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.827
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.252
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Obiecanki Cacanki
  type: MusicAlbum
  date published: 1998-02-15
  track: Obiecanki Cacanki
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184106
    explicit: false
    by artist: ANTOŚ SZPRYCHA
    in album: Obiecanki Cacanki
      type: MusicAlbum
      date published: 1998-02-15
    genre: disco polo
    isrc code: PLG551402325
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T12:22:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xde5794716be42c010176ee0c4b304b021b3f5866acdf33e56573f3f173211b79
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959008
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959008
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG551402325
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:23:51Z
    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 0xde5794716be42c010176ee0c4b304b021b3f5866acdf33e56573f3f173211b79. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:23:51Z), 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/PLG551402325.
      date published: 2026-07-21T15:23:51Z
    audio: Obiecanki Cacanki
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.018
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.757
      additional property: Energy
        type: PropertyValue
        value: 0.885
      additional property: Speechiness
        type: PropertyValue
        value: 0.059
      additional property: Acousticness
        type: PropertyValue
        value: 0.223
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.344
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Zwisające Bimbadełko
album: Z Kosą do Europy
album: Kolorowe Pocztówki
album: Sex Party
album: Boski Lewandowski
album: Wyborcza kiełbasa
album: Adasiowi Wydanie Specjalne
album: The Best Of
album: Polskie piosenki biesiadne - kolekcja przyśpiewek weselnych i biesiadnych

Valence (Positivity)
type: PropertyValue
value: 0.97

Loudness (dB)
type: PropertyValue
value: -5.628

Key Name
type: PropertyValue
value: D

Mode Name
type: PropertyValue
value: Major

Zwisające Bimbadełko
type: MusicRecording
duration: PT4M14S
duration ms: 254906
explicit: false
by artist: ANTOŚ SZPRYCHA
in album: Obiecanki Cacanki
  type: MusicAlbum
  date published: 1998-02-15
genre: disco polo
isrc code: PLG551402336
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-20T18:27:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2044ddc4c57bd77dc4dde6ac3402ec74411eed8bf997ac1eb77f8564cd1250a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958924
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958924
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLG551402336
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-20T21:28:36Z
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 0xd2044ddc4c57bd77dc4dde6ac3402ec74411eed8bf997ac1eb77f8564cd1250a. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:28:36Z), 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/PLG551402336.
  date published: 2026-07-20T21:28:36Z
audio: Zwisające Bimbadełko
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 145.945
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.784
  additional property: Energy
    type: PropertyValue
    value: 0.959
  additional property: Speechiness
    type: PropertyValue
    value: 0.247
  additional property: Acousticness
    type: PropertyValue
    value: 0.195
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.396
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.91
  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.176
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Z Kosą do Europy
type: MusicAlbum
date published: 1999-01-27

Kolorowe Pocztówki
type: MusicAlbum
date published: 2000-05-12

Sex Party
type: MusicAlbum
date published: 2015-04-09

Boski Lewandowski
type: MusicAlbum
date published: 2016-02-12

Wyborcza kiełbasa
type: MusicAlbum
date published: 2016-05-30

Adasiowi Wydanie Specjalne
type: MusicAlbum
date published: 2016-09-05

The Best Of
type: MusicAlbum
date published: 2017-03-03

Polskie piosenki biesiadne - kolekcja przyśpiewek weselnych i biesiadnych
type: MusicAlbum
date published: 2024-09-30