LETNI parodie
type: MusicGroup
genre: disco polo
popularity: 29
followers: 1687
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21fb0eae1f709d23b8d18a468904fd60e389f59716757e309d7c38091987ac4d
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/9f653180-9762-47ed-8af9-c4412a95a638.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9f653180-9762-47ed-8af9-c4412a95a638.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9f653180-9762-47ed-8af9-c4412a95a638
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21fb0eae1f709d23b8d18a468904fd60e389f59716757e309d7c38091987ac4d","name":"LETNI parodie","registered_at":"2026-06-12T05:51:09Z","symbol":"NIM0205912","token_address":"0xa314c744e836f7793248eede2c02e5dcd02b9acc","type":"artist","uuid":"9f653180-9762-47ed-8af9-c4412a95a638"}
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 0x21fb0eae1f709d23b8d18a468904fd60e389f59716757e309d7c38091987ac4d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9f653180-9762-47ed-8af9-c4412a95a638.json and https://artists.proofprofile.net/proofs/artist/9f653180-9762-47ed-8af9-c4412a95a638.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x21fb0eae1f709d23b8d18a468904fd60e389f59716757e309d7c38091987ac4d","name":"LETNI parodie","registered_at":"2026-06-12T05:51:09Z","symbol":"NIM0205912","token_address":"0xa314c744e836f7793248eede2c02e5dcd02b9acc","type":"artist","uuid":"9f653180-9762-47ed-8af9-c4412a95a638"}
album: "POMIDOROWA"(Sarsa "Naucz mnie" PARODIA)
  type: MusicAlbum
  date published: 2024-08-08
album: "Chłop nie miał OC" (PARODIA "Supermoce")
  type: MusicAlbum
  date published: 2024-08-21
  track: "Chłop nie miał OC" (PARODIA "Supermoce")
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197213
    explicit: false
    by artist: LETNI parodie
    in album: "Chłop nie miał OC" (PARODIA "Supermoce")
      type: MusicAlbum
      date published: 2024-08-21
    genre: disco polo
    isrc code: QZTB82467445
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T18:00:08+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x09eb588011a2bfa7cef9c8284e78ef8f5098d7ad738f2c406611f03feb98c8df
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958185
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958185
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82467445
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T18:19:04Z
    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 0x09eb588011a2bfa7cef9c8284e78ef8f5098d7ad738f2c406611f03feb98c8df. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZTB82467445.
      date published: 2026-07-15T18:19:04Z
    audio: "Chłop nie miał OC" (PARODIA "Supermoce")
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.021
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.887
      additional property: Energy
        type: PropertyValue
        value: 0.645
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.078
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.824
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.714
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: RADIO" (PARODIA Enrique Iglesias ("Subeme La Radio")
  type: MusicAlbum
  date published: 2024-08-27
album: "Polo" (PARODIA Blanka Bejba yyy tzn. Solo
  type: MusicAlbum
  date published: 2024-08-28
  track: "Polo" (PARODIA Blanka Bejba yyy tzn. Solo
    type: MusicRecording
    duration: PT2M42S
    duration ms: 162424
    explicit: false
    by artist: LETNI parodie
    in album: "Polo" (PARODIA Blanka Bejba yyy tzn. Solo
      type: MusicAlbum
      date published: 2024-08-28
    genre: disco polo
    isrc code: QZTB82421107
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T07:11:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7cb23ec58c805818eb878e17b46db9fb129a318e6677640f7538ffd96c612561
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956484
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956484
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82421107
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T10:47:44Z
    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 0x7cb23ec58c805818eb878e17b46db9fb129a318e6677640f7538ffd96c612561. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZTB82421107.
      date published: 2026-07-03T10:47:44Z
    audio: "Polo" (PARODIA Blanka Bejba yyy tzn. Solo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 99.016
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.945
      additional property: Energy
        type: PropertyValue
        value: 0.629
      additional property: Speechiness
        type: PropertyValue
        value: 0.098
      additional property: Acousticness
        type: PropertyValue
        value: 0.145
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: "Sprzęgło, sprzęgło sprzęgło!" (PARODIA Pedro)
album: "Piękny Fiat" MULTIPLA (PARODIA Piękny Świat Gibbs x Kiełas)
album: "Było nie było" (Parodia Sanah "Było mineło")
album: „O Grzegorz Braun” (PARODIA „Peggy Brown” Myslovitz)
album: "TureckoDisco" TELEDYSK (PARODIA "Italodisco" The Kolors)
album: "Za mnie" (PARODIA Skolim- "Wyglądasz idealnie")
album: "Pierogi w zamrażarce" (PARODIA "Całkiem nowa bajka)
album: „Emerytura” (PARODIA Skolim „Temperatura”)
album: SEBAMOBIL
album: "6zł. za litr" (PARODIA Sobel & sanah Cześć, jak się masz?)
album: "Symetryczno- erotyczna" (Parodia ENEJ - "SYMETRYCZNO- LIRYCZNA")
album: "La KIEŁBA" (SB Maffija- Lawenda PARODIA)
album: LEJ LPG
album: "Czinkłaczento"
album: "Sklep z winem u Ani"(Kamil Bednarek "Cisza" PARODIA)
album: "Ech wódeczko" (PARODIA "Explosion Ech poleczko")
album: "Jak przypomnieć" (PARODIA 18L "Jak Zapomnieć")
album: Pupa
album: "Kupiłem se bawarę" (PARODIA "Lasciatemi cantare")
album: Chryzantemy złociste (COVER)
album: „Nie lubię Stolarzy” (PARODIA Modelki „Chyba, że z Tobą”)
album: "Było nie było"(PARODIA sanah - było, minęło)
album: "Dziewczyno z Pierdla" (PARODIA Skolim & Cleo "Dziewczyno Piękna")
album: "Amory biją" (Parodia Boski Heniek - Amore Mio)
album: "Sorry mówią baby" (Parodia Mata - Lloret de Mar)
album: „Jak za dawnych lat POŁÓWMY” (PARODIA „Jeszcze raz” Defis)
album: Winda (PARODIA Liber & MMijal Winny)
album: "HEJ KOLĘDA!"
album: Gwizdek
album: Skobel "Fjołkowe pole" (LETNI PARODIA Sobel "Fiołkowe pole")
album: Luis Wąsi, Debi Lovato- "Se Szamę Ogórka"
album: Bob Budowniczy (PARODIA)
album: Miał być SYLWESTER i ni ma
album: Weź nie pierdol (PARODIA Weź nie pytaj)
album: "Nocna Jazda" (PARODIA Tokyo Drift)
album: "Placki" (PARODIA Kizo & Bletka Taxi)
album: "W mym mieście spłonął Lidl"
album: "Meno Andro Pauza" (PARODIA "Ale Ale Aleksandra" Andre)
album: TEAM Ż- "5 win" (TEAM X "All in" PARODIA)
album: "Poznała Gacha" (PARODIA Afroman - Because I Got High)
album: Gotuje "Są baby, które non stop żrą"
album: Płynie AUDI płynie w NIEMIECKIEJ krainie
album: Brudny dres
album: "Za uchem BZYK" KOMAR DISS (PARODIA Cleo "Za krokiem krok")
album: Sól i piach (PARODIA "Och i ach" Sylwia Grzeszczak)
album: Praca na tacy (PARODIA APT. ROSÉ & Bruno Mars)
album: No i po Andrzeju (PARODIA Nie rozumiju Vix.N)
album: Nim zajdziesz w ciążę (PARODIA Nim zajdzie Słońce Smolasty & Doda)
album: Koźlarz babka (PARODIA Sentino- Casablanca)
album: Grzybowa (PARODIA "Daj Mi Jedno Słowo" Skolim)

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.087

Valence (Positivity)
type: PropertyValue
value: 0.753

Loudness (dB)
type: PropertyValue
value: -6.718

Key Name
type: PropertyValue
value: A

Mode Name
type: PropertyValue
value: Minor

"Sprzęgło, sprzęgło sprzęgło!" (PARODIA Pedro)
type: MusicAlbum
date published: 2024-08-28
track: "Sprzęgło, sprzęgło sprzęgło!" (PARODIA Pedro)
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119586
  explicit: false
  by artist: LETNI parodie
  in album: "Sprzęgło, sprzęgło sprzęgło!" (PARODIA Pedro)
    type: MusicAlbum
    date published: 2024-08-28
  genre: disco polo
  isrc code: QZTB92400676
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T16:08:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x65d9f8d8b05c2dae35b464d9fb6d1d002d703bb29c85c549ce012063011382a4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957882
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957882
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92400676
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T16:48:10Z
  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 0x65d9f8d8b05c2dae35b464d9fb6d1d002d703bb29c85c549ce012063011382a4. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZTB92400676.
    date published: 2026-07-13T16:48:10Z
  audio: "Sprzęgło, sprzęgło sprzęgło!" (PARODIA Pedro)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 150.746
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.811
    additional property: Energy
      type: PropertyValue
      value: 0.934
    additional property: Speechiness
      type: PropertyValue
      value: 0.423
    additional property: Acousticness
      type: PropertyValue
      value: 0.054
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.342
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.848
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.507
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

"Piękny Fiat" MULTIPLA (PARODIA Piękny Świat Gibbs x Kiełas)
type: MusicAlbum
date published: 2024-08-28

"Było nie było" (Parodia Sanah "Było mineło")
type: MusicAlbum
date published: 2024-09-11

„O Grzegorz Braun” (PARODIA „Peggy Brown” Myslovitz)
type: MusicAlbum
date published: 2024-09-12

"TureckoDisco" TELEDYSK (PARODIA "Italodisco" The Kolors)
type: MusicAlbum
date published: 2024-09-12
track: "TureckoDisco" TELEDYSK (PARODIA "Italodisco" The Kolors)
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204123
  explicit: false
  by artist: LETNI parodie
  in album: "TureckoDisco" TELEDYSK (PARODIA "Italodisco" The Kolors)
    type: MusicAlbum
    date published: 2024-09-12
  genre: disco polo
  isrc code: QZTBF2450681
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T10:19:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe1e322c2b57c5cc2aa0e3ed0e2db0011ce2d52124049980f9233aec0d8a02971
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958286
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958286
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2450681
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T12:43:37Z
  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 0xe1e322c2b57c5cc2aa0e3ed0e2db0011ce2d52124049980f9233aec0d8a02971. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZTBF2450681.
    date published: 2026-07-16T12:43:37Z
  audio: "TureckoDisco" TELEDYSK (PARODIA "Italodisco" The Kolors)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 123.038
    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: 0.945
    additional property: Energy
      type: PropertyValue
      value: 0.531
    additional property: Speechiness
      type: PropertyValue
      value: 0.123
    additional property: Acousticness
      type: PropertyValue
      value: 0.145
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.067
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.802
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.556
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor

"Za mnie" (PARODIA Skolim- "Wyglądasz idealnie")
type: MusicAlbum
date published: 2024-10-04

"Pierogi w zamrażarce" (PARODIA "Całkiem nowa bajka)
type: MusicAlbum
date published: 2024-10-05

„Emerytura” (PARODIA Skolim „Temperatura”)
type: MusicAlbum
date published: 2024-10-10
track: „Emerytura” (PARODIA Skolim „Temperatura”)
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169290
  explicit: false
  by artist: LETNI parodie
  in album: „Emerytura” (PARODIA Skolim „Temperatura”)
    type: MusicAlbum
    date published: 2024-10-10
  genre: disco polo
  isrc code: QZWFP2451550
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T17:56:03+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x4b33b94c2885b3da4b4482d3ba810331ecae2055a60d7e2ead93ac1d7777478c
  additional property: OTSHash
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    value: 956728
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    type: PropertyValue
    value: https://blockstream.info/api/block-height/956728
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFP2451550
  additional property: OTSTimestamp
    type: PropertyValue
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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 0x4b33b94c2885b3da4b4482d3ba810331ecae2055a60d7e2ead93ac1d7777478c. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZWFP2451550.
    date published: 2026-07-05T01:43:49Z
  audio: „Emerytura” (PARODIA Skolim „Temperatura”)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 104.022
    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: 0.865
    additional property: Energy
      type: PropertyValue
      value: 0.672
    additional property: Speechiness
      type: PropertyValue
      value: 0.048
    additional property: Acousticness
      type: PropertyValue
      value: 0.153
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.131
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.585
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.259
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

SEBAMOBIL
type: MusicAlbum
date published: 2024-10-10
track: SEBAMOBIL
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180179
  explicit: true
  by artist: LETNI parodie
  in album: SEBAMOBIL
    type: MusicAlbum
    date published: 2024-10-10
  genre: disco polo
  isrc code: QZWFP2446544
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T16:02:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc04ba05b5aba3c55348d8221a744ab8808b7ac5983ca5866b31eca08fa338158
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957882
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957882
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFP2446544
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T16:48:10Z
  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 0xc04ba05b5aba3c55348d8221a744ab8808b7ac5983ca5866b31eca08fa338158. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/QZWFP2446544.
    date published: 2026-07-13T16:48:10Z
  audio: SEBAMOBIL
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 138.978
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.802
    additional property: Energy
      type: PropertyValue
      value: 0.903
    additional property: Speechiness
      type: PropertyValue
      value: 0.185
    additional property: Acousticness
      type: PropertyValue
      value: 0.124
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.295
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.584
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.822
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

"6zł. za litr" (PARODIA Sobel & sanah Cześć, jak się masz?)
type: MusicAlbum
date published: 2024-10-10
track: "6zł. za litr" (PARODIA Sobel & sanah Cześć, jak się masz?)
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205405
  explicit: false
  by artist: LETNI parodie
  in album: "6zł. za litr" (PARODIA Sobel & sanah Cześć, jak się masz?)
    type: MusicAlbum
    date published: 2024-10-10
  genre: disco polo
  isrc code: QZWFP2446529
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T16:04:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe71453702d9c1a3c40ae1c66a3fa90e53763319339ad3d98ece3d088280194c9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957880
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957880
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFP2446529
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T16:39:18Z
  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 0xe71453702d9c1a3c40ae1c66a3fa90e53763319339ad3d98ece3d088280194c9. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZWFP2446529.
    date published: 2026-07-13T16:39:18Z
  audio: "6zł. za litr" (PARODIA Sobel & sanah Cześć, jak się masz?)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 110.968
    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: 0.569
    additional property: Energy
      type: PropertyValue
      value: 0.413
    additional property: Speechiness
      type: PropertyValue
      value: 0.118
    additional property: Acousticness
      type: PropertyValue
      value: 0.809
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.117
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.521
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.491
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

"Symetryczno- erotyczna" (Parodia ENEJ - "SYMETRYCZNO- LIRYCZNA")
type: MusicAlbum
date published: 2024-10-10

"La KIEŁBA" (SB Maffija- Lawenda PARODIA)
type: MusicAlbum
date published: 2024-10-10
track: "La KIEŁBA" (SB Maffija- Lawenda PARODIA)
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223461
  explicit: false
  by artist: LETNI parodie
  in album: "La KIEŁBA" (SB Maffija- Lawenda PARODIA)
    type: MusicAlbum
    date published: 2024-10-10
  genre: disco polo
  isrc code: QZWFP2448314
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T07:05:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9199ea1866ddb843365a3730865fd8aa167c8a88382e299dcc9f4325d2f56fa7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFP2448314
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T08:19:09Z
  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 0x9199ea1866ddb843365a3730865fd8aa167c8a88382e299dcc9f4325d2f56fa7. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZWFP2448314.
    date published: 2026-07-18T08:19:09Z
  audio: "La KIEŁBA" (SB Maffija- Lawenda PARODIA)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 148.918
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.72
    additional property: Energy
      type: PropertyValue
      value: 0.319
    additional property: Speechiness
      type: PropertyValue
      value: 0.188
    additional property: Acousticness
      type: PropertyValue
      value: 0.753
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.184
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.564
    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.399
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

LEJ LPG
type: MusicAlbum
date published: 2024-10-10

"Czinkłaczento"
type: MusicAlbum
date published: 2024-10-10

"Sklep z winem u Ani"(Kamil Bednarek "Cisza" PARODIA)
type: MusicAlbum
date published: 2024-10-10
track: "Sklep z winem u Ani"(Kamil Bednarek "Cisza" PARODIA)
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239050
  explicit: false
  by artist: LETNI parodie
  in album: "Sklep z winem u Ani"(Kamil Bednarek "Cisza" PARODIA)
    type: MusicAlbum
    date published: 2024-10-10
  genre: disco polo
  isrc code: QZWFP2446523
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T01:49:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x264ebfa60f1b65920ade58c7e4d1d85466374a8dffd275f7bb7846b096061539
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956790
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956790
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFP2446523
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-20T00:17:15Z
  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 0x264ebfa60f1b65920ade58c7e4d1d85466374a8dffd275f7bb7846b096061539. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-20T00:17:15Z), 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/QZWFP2446523.
    date published: 2026-07-20T00:17:15Z
  audio: "Sklep z winem u Ani"(Kamil Bednarek "Cisza" PARODIA)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 136.033
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.831
    additional property: Energy
      type: PropertyValue
      value: 0.479
    additional property: Speechiness
      type: PropertyValue
      value: 0.257
    additional property: Acousticness
      type: PropertyValue
      value: 0.515
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.298
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.291
    additional property: Loudness (dB)
      type: PropertyValue
      value: -8.014
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

"Ech wódeczko" (PARODIA "Explosion Ech poleczko")
type: MusicAlbum
date published: 2024-10-10

"Jak przypomnieć" (PARODIA 18L "Jak Zapomnieć")
type: MusicAlbum
date published: 2024-10-10

Pupa
type: MusicAlbum
date published: 2024-10-10

"Kupiłem se bawarę" (PARODIA "Lasciatemi cantare")
type: MusicAlbum
date published: 2024-10-10

Chryzantemy złociste (COVER)
type: MusicAlbum
date published: 2024-10-10
track: Chryzantemy złociste (COVER)
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137200
  explicit: true
  by artist: LETNI parodie
  in album: Chryzantemy złociste (COVER)
    type: MusicAlbum
    date published: 2024-10-10
  genre: disco polo
  isrc code: QZWFP2446531
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T16:24:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xde6ff85c3c814d59d938f2dc0982ee8e76fe48b3f94aec2fa34ea9a559bd2c41
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957880
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957880
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFP2446531
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T16:39:18Z
  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 0xde6ff85c3c814d59d938f2dc0982ee8e76fe48b3f94aec2fa34ea9a559bd2c41. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZWFP2446531.
    date published: 2026-07-13T16:39:18Z
  audio: Chryzantemy złociste (COVER)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 149.845
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.526
    additional property: Energy
      type: PropertyValue
      value: 0.745
    additional property: Speechiness
      type: PropertyValue
      value: 0.18
    additional property: Acousticness
      type: PropertyValue
      value: 0.025
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.369
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.779
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.348
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major

„Nie lubię Stolarzy” (PARODIA Modelki „Chyba, że z Tobą”)
type: MusicAlbum
date published: 2024-10-11

"Było nie było"(PARODIA sanah - było, minęło)
type: MusicAlbum
date published: 2024-10-24
track: "Było nie było"(PARODIA sanah - było, minęło)
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208301
  explicit: false
  by artist: LETNI parodie
  in album: "Było nie było"(PARODIA sanah - było, minęło)
    type: MusicAlbum
    date published: 2024-10-24
  genre: disco polo
  isrc code: QZTBF2419203
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T03:43:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9159fb01f7ba3feb667e732775ff341eb11bb55e16bccaee44c734c95a9d34f1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958491
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958491
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBF2419203
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T04:29:42Z
  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 0x9159fb01f7ba3feb667e732775ff341eb11bb55e16bccaee44c734c95a9d34f1. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/QZTBF2419203.
    date published: 2026-07-18T04:29:42Z
  audio: "Było nie było"(PARODIA sanah - było, minęło)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 106.038
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.838
    additional property: Energy
      type: PropertyValue
      value: 0.505
    additional property: Speechiness
      type: PropertyValue
      value: 0.042
    additional property: Acousticness
      type: PropertyValue
      value: 0.65
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
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"Dziewczyno z Pierdla" (PARODIA Skolim & Cleo "Dziewczyno Piękna")
type: MusicAlbum
date published: 2024-10-28

"Amory biją" (Parodia Boski Heniek - Amore Mio)
type: MusicAlbum
date published: 2024-12-06

"Sorry mówią baby" (Parodia Mata - Lloret de Mar)
type: MusicAlbum
date published: 2024-12-13

„Jak za dawnych lat POŁÓWMY” (PARODIA „Jeszcze raz” Defis)
type: MusicAlbum
date published: 2024-12-18

Winda (PARODIA Liber & MMijal Winny)
type: MusicAlbum
date published: 2024-12-18

"HEJ KOLĘDA!"
type: MusicAlbum
date published: 2024-12-18

Gwizdek
type: MusicAlbum
date published: 2024-12-18

Skobel "Fjołkowe pole" (LETNI PARODIA Sobel "Fiołkowe pole")
type: MusicAlbum
date published: 2024-12-18

Luis Wąsi, Debi Lovato- "Se Szamę Ogórka"
type: MusicAlbum
date published: 2024-12-18

Bob Budowniczy (PARODIA)
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    date published: 2026-07-05T04:47:21Z
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Miał być SYLWESTER i ni ma
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    date published: 2026-07-05T10:59:37Z
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Weź nie pierdol (PARODIA Weź nie pytaj)
type: MusicAlbum
date published: 2024-12-18

"Nocna Jazda" (PARODIA Tokyo Drift)
type: MusicAlbum
date published: 2024-12-19

"Placki" (PARODIA Kizo & Bletka Taxi)
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date published: 2024-12-19
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"W mym mieście spłonął Lidl"
type: MusicAlbum
date published: 2024-12-19

"Meno Andro Pauza" (PARODIA "Ale Ale Aleksandra" Andre)
type: MusicAlbum
date published: 2024-12-19

TEAM Ż- "5 win" (TEAM X "All in" PARODIA)
type: MusicAlbum
date published: 2024-12-19

"Poznała Gacha" (PARODIA Afroman - Because I Got High)
type: MusicAlbum
date published: 2024-12-19

Gotuje "Są baby, które non stop żrą"
type: MusicAlbum
date published: 2024-12-19

Płynie AUDI płynie w NIEMIECKIEJ krainie
type: MusicAlbum
date published: 2024-12-19

Brudny dres
type: MusicAlbum
date published: 2024-12-19

"Za uchem BZYK" KOMAR DISS (PARODIA Cleo "Za krokiem krok")
type: MusicAlbum
date published: 2024-12-19

Sól i piach (PARODIA "Och i ach" Sylwia Grzeszczak)
type: MusicAlbum
date published: 2025-01-23

Praca na tacy (PARODIA APT. ROSÉ & Bruno Mars)
type: MusicAlbum
date published: 2025-04-03

No i po Andrzeju (PARODIA Nie rozumiju Vix.N)
type: MusicAlbum
date published: 2025-05-01

Nim zajdziesz w ciążę (PARODIA Nim zajdzie Słońce Smolasty & Doda)
type: MusicAlbum
date published: 2025-06-06

Koźlarz babka (PARODIA Sentino- Casablanca)
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date published: 2025-08-28
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    date published: 2026-07-05T04:47:21Z
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Grzybowa (PARODIA "Daj Mi Jedno Słowo" Skolim)
type: MusicAlbum
date published: 2025-09-19