Sexenni
type: MusicGroup
popularity: 41
followers: 7082
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
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 → block must exist at that height 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 0xf42e51e0ce7b2f9d7c189990c562dbd403041e12c56793c833fa5b0f59ef166b. 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/ff836a43-0a0e-4e21-9465-f00c8e18d89f.json and https://artists.proofprofile.net/proofs/artist/ff836a43-0a0e-4e21-9465-f00c8e18d89f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Crema Catalana
  type: MusicAlbum
  date published: 2020-08-27
  track: Crema Catalana
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154554
    explicit: false
    by artist: Sexenni
    in album: Crema Catalana
      type: MusicAlbum
      date published: 2020-08-27
    isrc code: USHM92085375
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    additional property: OTSVerificationAPI
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1862d306bbc43f0a9d21285a757bff6c7d38d88ac0583de35640707071c431b2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6zUKKL7Dnmet1Ks7pfL146.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zUKKL7Dnmet1Ks7pfL146.
      date published: 2026-06-13T15:41:10Z
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album: Crema Catalana
  type: MusicAlbum
  date published: 2020-08-27
  track: Crema Catalana
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154554
    explicit: false
    by artist: Sexenni
    in album: Crema Catalana
      type: MusicAlbum
      date published: 2020-08-27
album: Mama
  type: MusicAlbum
  date published: 2021-01-08
  track: Mama
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139285
    explicit: false
    by artist: Sexenni
    in album: Mama
      type: MusicAlbum
      date published: 2021-01-08
    isrc code: USY282005537
album: Mama
  type: MusicAlbum
  date published: 2021-01-08
  track: Mama
    type: MusicRecording
    duration: PT2M19S
    duration ms: 139285
    explicit: false
    by artist: Sexenni
    in album: Mama
      type: MusicAlbum
      date published: 2021-01-08
album: No Ho Sabia
  type: MusicAlbum
  date published: 2021-02-12
  track: No Ho Sabia
    type: MusicRecording
    duration: PT2M17S
    duration ms: 137777
    explicit: false
    by artist: Sexenni
    in album: No Ho Sabia
      type: MusicAlbum
      date published: 2021-02-12
    isrc code: USCGH2182107
album: No Ho Sabia
  type: MusicAlbum
  date published: 2021-02-12
  track: No Ho Sabia
    type: MusicRecording
    duration: PT2M17S
    duration ms: 137777
    explicit: false
    by artist: Sexenni
    in album: No Ho Sabia
      type: MusicAlbum
      date published: 2021-02-12
album: El Puma
  type: MusicAlbum
  date published: 2021-06-04
  track: El Puma
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192333
    explicit: false
    by artist: Sexenni
    in album: El Puma
      type: MusicAlbum
      date published: 2021-06-04
album: El Puma
  type: MusicAlbum
  date published: 2021-06-04
  track: El Puma
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192333
    explicit: false
    by artist: Sexenni
    in album: El Puma
      type: MusicAlbum
      date published: 2021-06-04
album: El Puma
  type: MusicAlbum
  date published: 2021-06-04
  track: El Puma
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192333
    explicit: false
    by artist: Sexenni
    in album: El Puma
      type: MusicAlbum
      date published: 2021-06-04
    isrc code: ESA012119754
album: Tengo
  type: MusicAlbum
  date published: 2022-02-11
  track: Tengo
    type: MusicRecording
    duration: PT3M9S
    duration ms: 189257
    explicit: true
    by artist: Sexenni
    in album: Tengo
      type: MusicAlbum
      date published: 2022-02-11
album: La Cançó dels Strokes
  type: MusicAlbum
  date published: 2022-03-04
  track: La Cançó dels Strokes
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167386
    explicit: false
    by artist: Sexenni
    in album: La Cançó dels Strokes
album: De Lao
album: Retrats
album: Houston
album: Klk quieren las chicas
album: Bora Bora
album: Per la borda
album: Supernova
album: AQUEST ANY SERÉ MILLOR
album: Suant la samarreta
album: Grup de Pop
album: La Faràndula
album: La Faràndula (Remix)
album: Todas mis ex se llaman María
album: El club de la sisena hora
album: Mòbil, claus i cartera
album: Com una sitcom
album: Joc de nens
album: Mòbil, claus i cartera (Remix)
album: Fantàstic shine
album: Avall lo paper
album: Joc de nens (L’expansió)
album: Televisió
track: Bicicletes
track: AQUEST ANY SERÉ MILLOR
track: 100graus - Remix
track: Crema Catalana
track: Joc de nens
track: Cartell de prohibit
track: Mòbil, claus i cartera
track: La Faràndula
track: Lamine Yamal
track: El club de la sisena hora
track: Nana
track: Una volta al sol
track: Planeta DeAgostini
track: Grup de Pop
track: Com una sitcom
track: Podeu parar, sou molt pesats
track: 3/24

Sexenni
type: MusicGroup

La Cançó dels Strokes
type: MusicAlbum
date published: 2022-03-04

De Lao
type: MusicAlbum
date published: 2022-03-25
track: De Lao
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  in album: De Lao
    type: MusicAlbum
    date published: 2022-03-25
  isrc code: ES5062200904
track: De Lao - Radio Edit
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168026
  explicit: false
  by artist: Sexenni
  in album: De Lao
    type: MusicAlbum
    date published: 2022-03-25
  isrc code: ES5062200911
  additional property: CopyrightID
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    value: https://explorer.copyrightchains.com/tx/0x6ba040c7cd4c6d8ae2e6192486803e8f435a430bf479f51dbccd6d2dc7756519
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 956375
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    value: https://artists.proofprofile.net/proofs/track/6H8YfkfYUbmCoiVuhM1Fvp.json
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6H8YfkfYUbmCoiVuhM1Fvp
  additional property: OTSTimestamp
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    value: 2026-07-02T16:51:38Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6ba040c7cd4c6d8ae2e6192486803e8f435a430bf479f51dbccd6d2dc7756519. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6H8YfkfYUbmCoiVuhM1Fvp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6H8YfkfYUbmCoiVuhM1Fvp.
    date published: 2026-07-02T16:51:38Z

Retrats
type: MusicAlbum
date published: 2022-04-01
track: Halcón Milenario
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  duration: PT3M6S
  duration ms: 186465
  explicit: true
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
track: Mon Amie
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192477
  explicit: true
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
track: Sarrià Boy
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160593
  explicit: false
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
track: De Lao
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199657
  explicit: true
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
track: Tengo
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189257
  explicit: true
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
track: Mentalidad de Mero
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166976
  explicit: false
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
track: Casa Sola
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161852
  explicit: false
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
track: Timón I Pumba
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194629
  explicit: false
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
track: La Cançó dels Strokes
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167386
  explicit: true
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
track: Vermell
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209718
  explicit: true
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01

Retrats
type: MusicAlbum
date published: 2022-04-01
track: Halcón Milenario
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186465
  explicit: false
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
  isrc code: ES5062200901
track: Mon Amie
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192477
  explicit: false
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
track: Sarrià Boy
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160593
  explicit: false
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
track: De Lao
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199657
  explicit: true
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
track: Tengo
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189257
  explicit: true
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
  isrc code: ES5062200905
track: Mentalidad de Mero
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166976
  explicit: false
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
  isrc code: ES5062200906
track: Casa Sola
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161852
  explicit: false
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
track: Timón I Pumba
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194629
  explicit: false
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
track: La Cançó dels Strokes
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  duration: PT2M47S
  duration ms: 167386
  explicit: true
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
  isrc code: ES5062202401
track: Vermell
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209718
  explicit: true
  by artist: Sexenni
  in album: Retrats
    type: MusicAlbum
    date published: 2022-04-01
  isrc code: ES5062200910

Houston
type: MusicAlbum
date published: 2023-01-27
track: Houston
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165093
  explicit: false
  by artist: Sexenni
  in album: Houston
    type: MusicAlbum
    date published: 2023-01-27
  isrc code: ES5062300201
  additional property: CopyrightID
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x8a80ac1333c5defbe3f417ac6af94f5f8ea47a85839f7bc6503206d80be52dea
  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
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    value: https://blockstream.info/api/block/956776
  additional property: OTSRecordURL
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    value: https://artists.proofprofile.net/proofs/track/14wZKQtcX4WSZd3eO1KvtH.json
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14wZKQtcX4WSZd3eO1KvtH
  additional property: OTSTimestamp
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    value: 2026-07-05T10:59:37Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8a80ac1333c5defbe3f417ac6af94f5f8ea47a85839f7bc6503206d80be52dea. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/14wZKQtcX4WSZd3eO1KvtH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14wZKQtcX4WSZd3eO1KvtH.
    date published: 2026-07-05T10:59:37Z

Klk quieren las chicas
type: MusicAlbum
date published: 2023-02-24
track: Klk quieren las chicas
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  duration: PT2M33S
  duration ms: 153751
  explicit: true
  by artist: Sexenni
  in album: Klk quieren las chicas
    type: MusicAlbum
    date published: 2023-02-24
  isrc code: ES5062301801

Bora Bora
type: MusicAlbum
date published: 2023-04-14
track: Bora Bora
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153472
  explicit: true
  by artist: Sexenni
  in album: Bora Bora
    type: MusicAlbum
    date published: 2023-04-14

Per la borda
type: MusicAlbum
date published: 2023-05-26
track: Per la borda
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181593
  explicit: false
  by artist: Sexenni
  in album: Per la borda
    type: MusicAlbum
    date published: 2023-05-26
  isrc code: ES5062307301

Supernova
type: MusicAlbum
date published: 2023-09-01
track: Supernova
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161647
  explicit: true
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-01
  isrc code: ES5062310501

Supernova
type: MusicAlbum
date published: 2023-09-08
track: Supernova
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161647
  explicit: true
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Antipánico
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158625
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Filla del dimoni
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189603
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Klk quieren las chicas
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153751
  explicit: true
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Sobren les paraules
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171960
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Houston
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165093
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Per la borda
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179843
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Bora Bora
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153472
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Mariachis
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  duration: PT2M20S
  duration ms: 140000
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Anestèsia
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170896
  explicit: true
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: No m'ho diguis
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139310
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: És baixa i la seva evolució en marcarà la disponibilitat
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145090
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08

Supernova
type: MusicAlbum
date published: 2023-09-08
track: Supernova
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161647
  explicit: true
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Antipánico
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158625
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
  isrc code: ES5062310502
track: Filla del dimoni
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189603
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
  isrc code: ES5062310503
track: Klk quieren las chicas
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153751
  explicit: true
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
  isrc code: ES5062301801
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T19:10:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6c0014a9b8592591cc6e4a6052d969181ce975338d1a64fad3fbf506211fee06
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5rvohTMtuujdvLnX73vc1S.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rvohTMtuujdvLnX73vc1S
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6c0014a9b8592591cc6e4a6052d969181ce975338d1a64fad3fbf506211fee06","isrc":"ES5062301801","name":"Klk quieren las chicas","registered_at":"2026-06-29T19:10:27Z","spotify_id":"5rvohTMtuujdvLnX73vc1S","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6c0014a9b8592591cc6e4a6052d969181ce975338d1a64fad3fbf506211fee06. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5rvohTMtuujdvLnX73vc1S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rvohTMtuujdvLnX73vc1S.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x6c0014a9b8592591cc6e4a6052d969181ce975338d1a64fad3fbf506211fee06","isrc":"ES5062301801","name":"Klk quieren las chicas","registered_at":"2026-06-29T19:10:27Z","spotify_id":"5rvohTMtuujdvLnX73vc1S","type":"track"}
track: Sobren les paraules
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171960
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
  isrc code: ES5062310504
track: Houston
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165093
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
  isrc code: ES5062300201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T18:52:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8a80ac1333c5defbe3f417ac6af94f5f8ea47a85839f7bc6503206d80be52dea
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1c8Iw6puXpwGdR4JWz1R9z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1c8Iw6puXpwGdR4JWz1R9z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8a80ac1333c5defbe3f417ac6af94f5f8ea47a85839f7bc6503206d80be52dea. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1c8Iw6puXpwGdR4JWz1R9z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1c8Iw6puXpwGdR4JWz1R9z.
    date published: 2026-07-02T16:51:38Z
track: Per la borda
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179843
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Bora Bora
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153472
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Mariachis
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140000
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Anestèsia
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170896
  explicit: true
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
  isrc code: ES5062310506
track: No m'ho diguis
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139310
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
  isrc code: ES5062310507
track: És baixa i la seva evolució en marcarà la disponibilitat
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145090
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
  isrc code: ES5062310508
track: Todas mis ex se llaman María - Bonus Track
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161527
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08

Supernova
type: MusicAlbum
date published: 2023-09-08
track: Houston
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165093
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Klk quieren las chicas
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153751
  explicit: true
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Bora Bora
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153472
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Per la borda
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179843
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Supernova
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161647
  explicit: true
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Antipánico
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158625
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Filla del dimoni
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189603
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Sobren les paraules
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171960
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Mariachis
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140000
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Anestèsia
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170896
  explicit: true
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: No m'ho diguis
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139310
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: És baixa i la seva evolució en marcarà la disponibilitat
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145090
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08
track: Todas mis ex se llaman María
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161527
  explicit: false
  by artist: Sexenni
  in album: Supernova
    type: MusicAlbum
    date published: 2023-09-08

AQUEST ANY SERÉ MILLOR
type: MusicAlbum
date published: 2023-12-16
track: AQUEST ANY SERÉ MILLOR
  type: MusicRecording
  duration: PT2M10S
  duration ms: 130175
  explicit: false
  by artist: Sexenni
  in album: AQUEST ANY SERÉ MILLOR
    type: MusicAlbum
    date published: 2023-12-16

Suant la samarreta
type: MusicAlbum
date published: 2024-01-12
track: Suant la samarreta
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132321
  explicit: false
  by artist: Sexenni
  in album: Suant la samarreta
    type: MusicAlbum
    date published: 2024-01-12

Grup de Pop
type: MusicAlbum
date published: 2024-02-29
track: Grup de Pop
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142421
  explicit: false
  by artist: Sexenni
  in album: Grup de Pop
    type: MusicAlbum
    date published: 2024-02-29

Grup de Pop
type: MusicAlbum
date published: 2024-02-29
track: Grup de Pop
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142421
  explicit: false
  by artist: Sexenni
  in album: Grup de Pop
    type: MusicAlbum
    date published: 2024-02-29

La Faràndula
type: MusicAlbum
date published: 2024-05-31
track: La Faràndula
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186260
  explicit: false
  by artist: Sexenni
  in album: La Faràndula
    type: MusicAlbum
    date published: 2024-05-31

La Faràndula (Remix)
type: MusicAlbum
date published: 2024-06-21
track: La Faràndula - Remix
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174000
  explicit: false
  by artist: Sexenni
  in album: La Faràndula (Remix)
    type: MusicAlbum
    date published: 2024-06-21
track: La Faràndula
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186260
  explicit: false
  by artist: Sexenni
  in album: La Faràndula (Remix)
    type: MusicAlbum
    date published: 2024-06-21

Todas mis ex se llaman María
type: MusicAlbum
date published: 2024-09-06
track: Todas mis ex se llaman María
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161527
  explicit: false
  by artist: Sexenni
  in album: Todas mis ex se llaman María
    type: MusicAlbum
    date published: 2024-09-06

El club de la sisena hora
type: MusicAlbum
date published: 2024-10-18
track: El club de la sisena hora
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146190
  explicit: false
  by artist: Sexenni
  in album: El club de la sisena hora
    type: MusicAlbum
    date published: 2024-10-18

Mòbil, claus i cartera
type: MusicAlbum
date published: 2025-02-13
track: Mòbil, claus i cartera
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168136
  explicit: false
  by artist: Sexenni
  in album: Mòbil, claus i cartera
    type: MusicAlbum
    date published: 2025-02-13

Com una sitcom
type: MusicAlbum
date published: 2025-02-27
track: Com una sitcom
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152918
  explicit: false
  by artist: Sexenni
  in album: Com una sitcom
    type: MusicAlbum
    date published: 2025-02-27

Joc de nens
type: MusicAlbum
date published: 2025-02-28
track: Joc de nens
  type: MusicRecording
  duration: PT1M11S
  duration ms: 71501
  explicit: true
  by artist: Sexenni
  in album: Joc de nens
    type: MusicAlbum
    date published: 2025-02-28
  isrc code: ES5062500101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T08:33:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1105cb8d13a87249319138cba8b15c6a62b479e7dd5dea40d8cfaa18c950db60
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3DptAc1pYvmKmkaDUllKte.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DptAc1pYvmKmkaDUllKte
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1105cb8d13a87249319138cba8b15c6a62b479e7dd5dea40d8cfaa18c950db60","isrc":"ES5062500101","name":"Joc de nens","registered_at":"2026-06-07T08:33:52Z","spotify_id":"3DptAc1pYvmKmkaDUllKte","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1105cb8d13a87249319138cba8b15c6a62b479e7dd5dea40d8cfaa18c950db60. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3DptAc1pYvmKmkaDUllKte.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DptAc1pYvmKmkaDUllKte.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x1105cb8d13a87249319138cba8b15c6a62b479e7dd5dea40d8cfaa18c950db60","isrc":"ES5062500101","name":"Joc de nens","registered_at":"2026-06-07T08:33:52Z","spotify_id":"3DptAc1pYvmKmkaDUllKte","type":"track"}
track: Cartell de prohibit
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157907
  explicit: false
  by artist: Sexenni
  in album: Joc de nens
    type: MusicAlbum
    date published: 2025-02-28
  isrc code: ES5062500102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T02:09:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8d023212a812e113770c20488f9e097e123a5c08ecdfeae48923e8fe3003df3d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/18N5LBckvHL3rUapdqJ7mN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18N5LBckvHL3rUapdqJ7mN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8d023212a812e113770c20488f9e097e123a5c08ecdfeae48923e8fe3003df3d","isrc":"ES5062500102","name":"Cartell de prohibit","registered_at":"2026-06-07T02:09:30Z","spotify_id":"18N5LBckvHL3rUapdqJ7mN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8d023212a812e113770c20488f9e097e123a5c08ecdfeae48923e8fe3003df3d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/18N5LBckvHL3rUapdqJ7mN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18N5LBckvHL3rUapdqJ7mN.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8d023212a812e113770c20488f9e097e123a5c08ecdfeae48923e8fe3003df3d","isrc":"ES5062500102","name":"Cartell de prohibit","registered_at":"2026-06-07T02:09:30Z","spotify_id":"18N5LBckvHL3rUapdqJ7mN","type":"track"}
track: Mòbil, claus i cartera
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168136
  explicit: false
  by artist: Sexenni
  in album: Joc de nens
    type: MusicAlbum
    date published: 2025-02-28
  isrc code: ES5062500103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:37:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc6b502cd95fd450c0f27c8176814afb326bb5b02630799f0fbbf11410ed31bd8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6IAHliI122x980aplpGvie.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IAHliI122x980aplpGvie
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc6b502cd95fd450c0f27c8176814afb326bb5b02630799f0fbbf11410ed31bd8","isrc":"ES5062500103","name":"Mòbil, claus i cartera","registered_at":"2026-06-06T05:37:19Z","spotify_id":"6IAHliI122x980aplpGvie","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc6b502cd95fd450c0f27c8176814afb326bb5b02630799f0fbbf11410ed31bd8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6IAHliI122x980aplpGvie.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IAHliI122x980aplpGvie.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc6b502cd95fd450c0f27c8176814afb326bb5b02630799f0fbbf11410ed31bd8","isrc":"ES5062500103","name":"Mòbil, claus i cartera","registered_at":"2026-06-06T05:37:19Z","spotify_id":"6IAHliI122x980aplpGvie","type":"track"}
track: La Faràndula
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179086
  explicit: false
  by artist: Sexenni
  in album: Joc de nens
    type: MusicAlbum
    date published: 2025-02-28
  isrc code: ES5062407001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:34:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xabaeb66a93c8d2df9ea294358a8bd95de8bd224c36ea12637b6ba7aab6eef672
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5NSMaChiwSjiWLxMjhSWkQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NSMaChiwSjiWLxMjhSWkQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xabaeb66a93c8d2df9ea294358a8bd95de8bd224c36ea12637b6ba7aab6eef672","isrc":"ES5062407001","name":"La Faràndula","registered_at":"2026-06-06T05:34:16Z","spotify_id":"5NSMaChiwSjiWLxMjhSWkQ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xabaeb66a93c8d2df9ea294358a8bd95de8bd224c36ea12637b6ba7aab6eef672. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5NSMaChiwSjiWLxMjhSWkQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NSMaChiwSjiWLxMjhSWkQ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xabaeb66a93c8d2df9ea294358a8bd95de8bd224c36ea12637b6ba7aab6eef672","isrc":"ES5062407001","name":"La Faràndula","registered_at":"2026-06-06T05:34:16Z","spotify_id":"5NSMaChiwSjiWLxMjhSWkQ","type":"track"}
track: Lamine Yamal
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182961
  explicit: false
  by artist: Sexenni
  in album: Joc de nens
    type: MusicAlbum
    date published: 2025-02-28
  isrc code: ES5062500104
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: El club de la sisena hora
track: Nana
track: Una volta al sol
track: Planeta DeAgostini
track: Grup de Pop
track: Com una sitcom
track: Podeu parar, sou molt pesats

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T22:07:01+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5312ec57fcffd2020f12912dd8ebd2a3a6a7bccb3b3a8a02f93154eaf5cf3f2e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6WL39rlC5iLZKwa4BfCmXA.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WL39rlC5iLZKwa4BfCmXA

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x5312ec57fcffd2020f12912dd8ebd2a3a6a7bccb3b3a8a02f93154eaf5cf3f2e","isrc":"ES5062500104","name":"Lamine Yamal","registered_at":"2026-06-05T22:07:01Z","spotify_id":"6WL39rlC5iLZKwa4BfCmXA","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5312ec57fcffd2020f12912dd8ebd2a3a6a7bccb3b3a8a02f93154eaf5cf3f2e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6WL39rlC5iLZKwa4BfCmXA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WL39rlC5iLZKwa4BfCmXA.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x5312ec57fcffd2020f12912dd8ebd2a3a6a7bccb3b3a8a02f93154eaf5cf3f2e","isrc":"ES5062500104","name":"Lamine Yamal","registered_at":"2026-06-05T22:07:01Z","spotify_id":"6WL39rlC5iLZKwa4BfCmXA","type":"track"}

El club de la sisena hora
type: MusicRecording
duration: PT2M25S
duration ms: 145723
explicit: false
by artist: Sexenni
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062412601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:55:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c485387e1807d755286f5287a7f62a6d00d621290197a42d2b9efb9f16ce0c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5jJ7l54MUleG93ZTGNkWPr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jJ7l54MUleG93ZTGNkWPr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c485387e1807d755286f5287a7f62a6d00d621290197a42d2b9efb9f16ce0c3","isrc":"ES5062412601","name":"El club de la sisena hora","registered_at":"2026-06-06T11:55:21Z","spotify_id":"5jJ7l54MUleG93ZTGNkWPr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3c485387e1807d755286f5287a7f62a6d00d621290197a42d2b9efb9f16ce0c3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5jJ7l54MUleG93ZTGNkWPr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jJ7l54MUleG93ZTGNkWPr.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3c485387e1807d755286f5287a7f62a6d00d621290197a42d2b9efb9f16ce0c3","isrc":"ES5062412601","name":"El club de la sisena hora","registered_at":"2026-06-06T11:55:21Z","spotify_id":"5jJ7l54MUleG93ZTGNkWPr","type":"track"}

Nana
type: MusicRecording
duration: PT1M24S
duration ms: 84480
explicit: false
by artist: Sexenni
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062500105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:07:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x849f9b2e94a140303c731387c90c644402ae6519e1829fe9f109f524fca7dd3e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/278qM2Pa3mA4Bn7oFnCqZ3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/278qM2Pa3mA4Bn7oFnCqZ3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x849f9b2e94a140303c731387c90c644402ae6519e1829fe9f109f524fca7dd3e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/278qM2Pa3mA4Bn7oFnCqZ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/278qM2Pa3mA4Bn7oFnCqZ3.
  date published: 2026-06-13T12:53:06Z

Una volta al sol
type: MusicRecording
duration: PT2M40S
duration ms: 160153
explicit: false
by artist: Sexenni
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062500106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:21:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41e972a79b084e52b0224420f76d16c6ff7349d392cd4e73d2b33c203caa6198
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6SfarMScJVcsD9GWYxEY5w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SfarMScJVcsD9GWYxEY5w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41e972a79b084e52b0224420f76d16c6ff7349d392cd4e73d2b33c203caa6198","isrc":"ES5062500106","name":"Una volta al sol","registered_at":"2026-06-05T09:21:34Z","spotify_id":"6SfarMScJVcsD9GWYxEY5w","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x41e972a79b084e52b0224420f76d16c6ff7349d392cd4e73d2b33c203caa6198. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6SfarMScJVcsD9GWYxEY5w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SfarMScJVcsD9GWYxEY5w.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x41e972a79b084e52b0224420f76d16c6ff7349d392cd4e73d2b33c203caa6198","isrc":"ES5062500106","name":"Una volta al sol","registered_at":"2026-06-05T09:21:34Z","spotify_id":"6SfarMScJVcsD9GWYxEY5w","type":"track"}

Planeta DeAgostini
type: MusicRecording
duration: PT2M50S
duration ms: 170222
explicit: false
by artist: Sexenni
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062500107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:27:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x727ba16f3b559d38e68798f275619d6f43db9426b2ebaf294497c418bdfb99ae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4CcenPekBydKwyRJKtvFcY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CcenPekBydKwyRJKtvFcY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x727ba16f3b559d38e68798f275619d6f43db9426b2ebaf294497c418bdfb99ae","isrc":"ES5062500107","name":"Planeta DeAgostini","registered_at":"2026-06-05T13:27:42Z","spotify_id":"4CcenPekBydKwyRJKtvFcY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x727ba16f3b559d38e68798f275619d6f43db9426b2ebaf294497c418bdfb99ae. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4CcenPekBydKwyRJKtvFcY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CcenPekBydKwyRJKtvFcY.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x727ba16f3b559d38e68798f275619d6f43db9426b2ebaf294497c418bdfb99ae","isrc":"ES5062500107","name":"Planeta DeAgostini","registered_at":"2026-06-05T13:27:42Z","spotify_id":"4CcenPekBydKwyRJKtvFcY","type":"track"}

Grup de Pop
type: MusicRecording
duration: PT2M21S
duration ms: 141307
explicit: false
by artist: Sexenni
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062403501
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:36:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4b305507c57e63e217364b92487bfa02c4314646ba2948ce48d08c5cd72d719
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2tEdvTyzP7FtXshvxl0W0z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tEdvTyzP7FtXshvxl0W0z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4b305507c57e63e217364b92487bfa02c4314646ba2948ce48d08c5cd72d719","isrc":"ES5062403501","name":"Grup de Pop","registered_at":"2026-06-05T17:36:15Z","spotify_id":"2tEdvTyzP7FtXshvxl0W0z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb4b305507c57e63e217364b92487bfa02c4314646ba2948ce48d08c5cd72d719. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2tEdvTyzP7FtXshvxl0W0z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tEdvTyzP7FtXshvxl0W0z.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb4b305507c57e63e217364b92487bfa02c4314646ba2948ce48d08c5cd72d719","isrc":"ES5062403501","name":"Grup de Pop","registered_at":"2026-06-05T17:36:15Z","spotify_id":"2tEdvTyzP7FtXshvxl0W0z","type":"track"}

Com una sitcom
type: MusicRecording
duration: PT2M32S
duration ms: 152918
explicit: false
by artist: Sexenni
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062500108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:56:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd26923709f9639e774f261f3db70cc38399686e031cea841d16960a4dd62c9a3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5LJCmSA2gT31RHsT9wMVCN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LJCmSA2gT31RHsT9wMVCN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd26923709f9639e774f261f3db70cc38399686e031cea841d16960a4dd62c9a3","isrc":"ES5062500108","name":"Com una sitcom","registered_at":"2026-06-06T11:56:28Z","spotify_id":"5LJCmSA2gT31RHsT9wMVCN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd26923709f9639e774f261f3db70cc38399686e031cea841d16960a4dd62c9a3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5LJCmSA2gT31RHsT9wMVCN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LJCmSA2gT31RHsT9wMVCN.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd26923709f9639e774f261f3db70cc38399686e031cea841d16960a4dd62c9a3","isrc":"ES5062500108","name":"Com una sitcom","registered_at":"2026-06-06T11:56:28Z","spotify_id":"5LJCmSA2gT31RHsT9wMVCN","type":"track"}

Podeu parar, sou molt pesats
type: MusicRecording
duration: PT0M56S
duration ms: 56619
explicit: false
by artist: Sexenni
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062500109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:44:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b9942da7c572c365820fffe5e0b0767cee642aae014b49c66af8cbfdf3b0cb9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2DtFmvayC0xtpuxiM3ek8Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DtFmvayC0xtpuxiM3ek8Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b9942da7c572c365820fffe5e0b0767cee642aae014b49c66af8cbfdf3b0cb9","isrc":"ES5062500109","name":"Podeu parar, sou molt pesats","registered_at":"2026-06-08T04:44:47Z","spotify_id":"2DtFmvayC0xtpuxiM3ek8Y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1b9942da7c572c365820fffe5e0b0767cee642aae014b49c66af8cbfdf3b0cb9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2DtFmvayC0xtpuxiM3ek8Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DtFmvayC0xtpuxiM3ek8Y.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x1b9942da7c572c365820fffe5e0b0767cee642aae014b49c66af8cbfdf3b0cb9","isrc":"ES5062500109","name":"Podeu parar, sou molt pesats","registered_at":"2026-06-08T04:44:47Z","spotify_id":"2DtFmvayC0xtpuxiM3ek8Y","type":"track"}

Joc de nens
type: MusicAlbum
date published: 2025-02-28
track: Joc de nens
  type: MusicRecording
  duration: PT1M11S
  duration ms: 71501
  explicit: true
  by artist: Sexenni
  in album: Joc de nens
    type: MusicAlbum
    date published: 2025-02-28
track: Cartell de prohibit
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157907
  explicit: false
  by artist: Sexenni
  in album: Joc de nens
    type: MusicAlbum
    date published: 2025-02-28
track: Mòbil, claus i cartera
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168136
  explicit: false
  by artist: Sexenni
  in album: Joc de nens
    type: MusicAlbum
    date published: 2025-02-28
track: La Faràndula
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179086
  explicit: false
  by artist: Sexenni
  in album: Joc de nens
    type: MusicAlbum
    date published: 2025-02-28
track: Lamine Yamal
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182961
  explicit: false
  by artist: Sexenni
  in album: Joc de nens
    type: MusicAlbum
    date published: 2025-02-28
track: El club de la sisena hora
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145723
  explicit: false
  by artist: Sexenni
  in album: Joc de nens
    type: MusicAlbum
    date published: 2025-02-28
track: Nana
  type: MusicRecording
  duration: PT1M24S
  duration ms: 84480
  explicit: false
  by artist: Sexenni
  in album: Joc de nens
    type: MusicAlbum
    date published: 2025-02-28
track: Una volta al sol
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160153
  explicit: false
  by artist: Sexenni
  in album: Joc de nens
    type: MusicAlbum
    date published: 2025-02-28
track: Planeta DeAgostini
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170222
  explicit: false
  by artist: Sexenni
  in album: Joc de nens
    type: MusicAlbum
    date published: 2025-02-28
track: Grup de Pop
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141307
  explicit: false
  by artist: Sexenni
  in album: Joc de nens
    type: MusicAlbum
    date published: 2025-02-28
track: Com una sitcom
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152918
  explicit: false
  by artist: Sexenni
  in album: Joc de nens
    type: MusicAlbum
    date published: 2025-02-28
track: Podeu parar, sou molt pesats
  type: MusicRecording
  duration: PT0M56S
  duration ms: 56619
  explicit: false
  by artist: Sexenni
  in album: Joc de nens
    type: MusicAlbum
    date published: 2025-02-28

Mòbil, claus i cartera (Remix)
type: MusicAlbum
date published: 2025-03-07
track: Mòbil, claus i cartera - Remix
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165214
  explicit: false
  by artist: Sexenni
  in album: Mòbil, claus i cartera (Remix)
    type: MusicAlbum
    date published: 2025-03-07

Fantàstic shine
type: MusicAlbum
date published: 2025-03-21
track: Fantàstic shine
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161579
  explicit: false
  by artist: Sexenni
  in album: Fantàstic shine
    type: MusicAlbum
    date published: 2025-03-21

Avall lo paper
type: MusicAlbum
date published: 2025-05-09
track: Avall lo paper
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159020
  explicit: false
  by artist: Sexenni
  in album: Avall lo paper
    type: MusicAlbum
    date published: 2025-05-09

Joc de nens (L’expansió)
type: MusicAlbum
date published: 2025-06-06
track: Joc de nens
  type: MusicRecording
  duration: PT1M11S
  duration ms: 71501
  explicit: true
  by artist: Sexenni
  in album: Joc de nens (L’expansió)
    type: MusicAlbum
    date published: 2025-06-06
  isrc code: ES5062500101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T08:33:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1105cb8d13a87249319138cba8b15c6a62b479e7dd5dea40d8cfaa18c950db60
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956422
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956422
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2eKUgYKep0e1rqS8HiH7eX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eKUgYKep0e1rqS8HiH7eX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T01:01:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1105cb8d13a87249319138cba8b15c6a62b479e7dd5dea40d8cfaa18c950db60","isrc":"ES5062500101","name":"Joc de nens","registered_at":"2026-06-07T08:33:52Z","spotify_id":"2eKUgYKep0e1rqS8HiH7eX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1105cb8d13a87249319138cba8b15c6a62b479e7dd5dea40d8cfaa18c950db60. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2eKUgYKep0e1rqS8HiH7eX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2eKUgYKep0e1rqS8HiH7eX.
    date published: 2026-07-03T01:01:38Z
    text: {"copyright_id":"0x1105cb8d13a87249319138cba8b15c6a62b479e7dd5dea40d8cfaa18c950db60","isrc":"ES5062500101","name":"Joc de nens","registered_at":"2026-06-07T08:33:52Z","spotify_id":"2eKUgYKep0e1rqS8HiH7eX","type":"track"}
track: Enlloc com a casa
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172867
  explicit: false
  by artist: Sexenni
  in album: Joc de nens (L’expansió)
    type: MusicAlbum
    date published: 2025-06-06
track: Avall lo paper
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159020
  explicit: false
  by artist: Sexenni
  in album: Joc de nens (L’expansió)
    type: MusicAlbum
    date published: 2025-06-06
track: Cartell de prohibit
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157907
  explicit: false
  by artist: Sexenni
  in album: Joc de nens (L’expansió)
    type: MusicAlbum
    date published: 2025-06-06
  isrc code: ES5062500102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T02:09:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8d023212a812e113770c20488f9e097e123a5c08ecdfeae48923e8fe3003df3d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956422
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956422
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3IAFKCQzNRTmVY7fx2sRyP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IAFKCQzNRTmVY7fx2sRyP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T01:01:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8d023212a812e113770c20488f9e097e123a5c08ecdfeae48923e8fe3003df3d","isrc":"ES5062500102","name":"Cartell de prohibit","registered_at":"2026-06-07T02:09:30Z","spotify_id":"3IAFKCQzNRTmVY7fx2sRyP","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8d023212a812e113770c20488f9e097e123a5c08ecdfeae48923e8fe3003df3d. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3IAFKCQzNRTmVY7fx2sRyP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IAFKCQzNRTmVY7fx2sRyP.
    date published: 2026-07-03T01:01:38Z
    text: {"copyright_id":"0x8d023212a812e113770c20488f9e097e123a5c08ecdfeae48923e8fe3003df3d","isrc":"ES5062500102","name":"Cartell de prohibit","registered_at":"2026-06-07T02:09:30Z","spotify_id":"3IAFKCQzNRTmVY7fx2sRyP","type":"track"}
track: Fantàstic shine
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161579
  explicit: false
  by artist: Sexenni
  in album: Joc de nens (L’expansió)
    type: MusicAlbum
    date published: 2025-06-06
track: Mòbil, claus i cartera
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168136
  explicit: false
  by artist: Sexenni
  in album: Joc de nens (L’expansió)
    type: MusicAlbum
    date published: 2025-06-06
  isrc code: ES5062500103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:37:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc6b502cd95fd450c0f27c8176814afb326bb5b02630799f0fbbf11410ed31bd8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956422
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956422
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/23TiV2SZCrcSiyPPYhQBYc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23TiV2SZCrcSiyPPYhQBYc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T01:01:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc6b502cd95fd450c0f27c8176814afb326bb5b02630799f0fbbf11410ed31bd8","isrc":"ES5062500103","name":"Mòbil, claus i cartera","registered_at":"2026-06-06T05:37:19Z","spotify_id":"23TiV2SZCrcSiyPPYhQBYc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc6b502cd95fd450c0f27c8176814afb326bb5b02630799f0fbbf11410ed31bd8. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/23TiV2SZCrcSiyPPYhQBYc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23TiV2SZCrcSiyPPYhQBYc.
    date published: 2026-07-03T01:01:38Z
    text: {"copyright_id":"0xc6b502cd95fd450c0f27c8176814afb326bb5b02630799f0fbbf11410ed31bd8","isrc":"ES5062500103","name":"Mòbil, claus i cartera","registered_at":"2026-06-06T05:37:19Z","spotify_id":"23TiV2SZCrcSiyPPYhQBYc","type":"track"}
track: La Faràndula
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179086
  explicit: false
  by artist: Sexenni
  in album: Joc de nens (L’expansió)
    type: MusicAlbum
    date published: 2025-06-06
  isrc code: ES5062407001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:34:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xabaeb66a93c8d2df9ea294358a8bd95de8bd224c36ea12637b6ba7aab6eef672
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956474
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956474
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2VGwKpLDXuMET5Z1w2Hdwd.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Lamine Yamal - Remix
track: Lamine Yamal
track: La Faràndula - Remix
track: Mòbil, claus i cartera - Remix
track: El club de la sisena hora
track: Nana
track: Una volta al sol
track: Planeta DeAgostini
track: Grup de Pop
track: Com una sitcom
track: Podeu parar, sou molt pesats

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VGwKpLDXuMET5Z1w2Hdwd

OTSTimestamp
type: PropertyValue
value: 2026-07-03T08:56:35Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xabaeb66a93c8d2df9ea294358a8bd95de8bd224c36ea12637b6ba7aab6eef672","isrc":"ES5062407001","name":"La Faràndula","registered_at":"2026-06-06T05:34:16Z","spotify_id":"2VGwKpLDXuMET5Z1w2Hdwd","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabaeb66a93c8d2df9ea294358a8bd95de8bd224c36ea12637b6ba7aab6eef672. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2VGwKpLDXuMET5Z1w2Hdwd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VGwKpLDXuMET5Z1w2Hdwd.
date published: 2026-07-03T08:56:35Z
text: {"copyright_id":"0xabaeb66a93c8d2df9ea294358a8bd95de8bd224c36ea12637b6ba7aab6eef672","isrc":"ES5062407001","name":"La Faràndula","registered_at":"2026-06-06T05:34:16Z","spotify_id":"2VGwKpLDXuMET5Z1w2Hdwd","type":"track"}

Lamine Yamal - Remix
type: MusicRecording
duration: PT2M19S
duration ms: 139862
explicit: false
by artist: Sexenni
in album: Joc de nens (L’expansió)
  type: MusicAlbum
  date published: 2025-06-06

Lamine Yamal
type: MusicRecording
duration: PT3M2S
duration ms: 182961
explicit: false
by artist: Sexenni
in album: Joc de nens (L’expansió)
  type: MusicAlbum
  date published: 2025-06-06

La Faràndula - Remix
type: MusicRecording
duration: PT2M54S
duration ms: 174000
explicit: false
by artist: Sexenni
in album: Joc de nens (L’expansió)
  type: MusicAlbum
  date published: 2025-06-06

Mòbil, claus i cartera - Remix
type: MusicRecording
duration: PT2M45S
duration ms: 165214
explicit: false
by artist: Sexenni
in album: Joc de nens (L’expansió)
  type: MusicAlbum
  date published: 2025-06-06

El club de la sisena hora
type: MusicRecording
duration: PT2M25S
duration ms: 145723
explicit: false
by artist: Sexenni
in album: Joc de nens (L’expansió)
  type: MusicAlbum
  date published: 2025-06-06
isrc code: ES5062412601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:55:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c485387e1807d755286f5287a7f62a6d00d621290197a42d2b9efb9f16ce0c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956474
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956474
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3zGEVsYrYZhBbSyvBSUNEE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zGEVsYrYZhBbSyvBSUNEE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T08:56:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c485387e1807d755286f5287a7f62a6d00d621290197a42d2b9efb9f16ce0c3","isrc":"ES5062412601","name":"El club de la sisena hora","registered_at":"2026-06-06T11:55:21Z","spotify_id":"3zGEVsYrYZhBbSyvBSUNEE","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3c485387e1807d755286f5287a7f62a6d00d621290197a42d2b9efb9f16ce0c3. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3zGEVsYrYZhBbSyvBSUNEE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zGEVsYrYZhBbSyvBSUNEE.
  date published: 2026-07-03T08:56:35Z
  text: {"copyright_id":"0x3c485387e1807d755286f5287a7f62a6d00d621290197a42d2b9efb9f16ce0c3","isrc":"ES5062412601","name":"El club de la sisena hora","registered_at":"2026-06-06T11:55:21Z","spotify_id":"3zGEVsYrYZhBbSyvBSUNEE","type":"track"}

Nana
type: MusicRecording
duration: PT1M24S
duration ms: 84480
explicit: false
by artist: Sexenni
in album: Joc de nens (L’expansió)
  type: MusicAlbum
  date published: 2025-06-06
isrc code: ES5062500105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:07:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x849f9b2e94a140303c731387c90c644402ae6519e1829fe9f109f524fca7dd3e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956476
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956476
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6lSBDUMVnJNdrcNjtcoq6n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lSBDUMVnJNdrcNjtcoq6n
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T09:04:44Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x849f9b2e94a140303c731387c90c644402ae6519e1829fe9f109f524fca7dd3e. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6lSBDUMVnJNdrcNjtcoq6n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lSBDUMVnJNdrcNjtcoq6n.
  date published: 2026-07-03T09:04:44Z

Una volta al sol
type: MusicRecording
duration: PT2M40S
duration ms: 160153
explicit: false
by artist: Sexenni
in album: Joc de nens (L’expansió)
  type: MusicAlbum
  date published: 2025-06-06
isrc code: ES5062500106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:21:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41e972a79b084e52b0224420f76d16c6ff7349d392cd4e73d2b33c203caa6198
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956474
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956474
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6a4s5jCuihfX70jMvG5jqi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6a4s5jCuihfX70jMvG5jqi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T08:56:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41e972a79b084e52b0224420f76d16c6ff7349d392cd4e73d2b33c203caa6198","isrc":"ES5062500106","name":"Una volta al sol","registered_at":"2026-06-05T09:21:34Z","spotify_id":"6a4s5jCuihfX70jMvG5jqi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x41e972a79b084e52b0224420f76d16c6ff7349d392cd4e73d2b33c203caa6198. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6a4s5jCuihfX70jMvG5jqi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6a4s5jCuihfX70jMvG5jqi.
  date published: 2026-07-03T08:56:35Z
  text: {"copyright_id":"0x41e972a79b084e52b0224420f76d16c6ff7349d392cd4e73d2b33c203caa6198","isrc":"ES5062500106","name":"Una volta al sol","registered_at":"2026-06-05T09:21:34Z","spotify_id":"6a4s5jCuihfX70jMvG5jqi","type":"track"}

Planeta DeAgostini
type: MusicRecording
duration: PT2M50S
duration ms: 170222
explicit: false
by artist: Sexenni
in album: Joc de nens (L’expansió)
  type: MusicAlbum
  date published: 2025-06-06
isrc code: ES5062500107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:27:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x727ba16f3b559d38e68798f275619d6f43db9426b2ebaf294497c418bdfb99ae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956474
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956474
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4ccDmO5X3yoBISOGKOkiqW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ccDmO5X3yoBISOGKOkiqW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T08:56:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x727ba16f3b559d38e68798f275619d6f43db9426b2ebaf294497c418bdfb99ae","isrc":"ES5062500107","name":"Planeta DeAgostini","registered_at":"2026-06-05T13:27:42Z","spotify_id":"4ccDmO5X3yoBISOGKOkiqW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x727ba16f3b559d38e68798f275619d6f43db9426b2ebaf294497c418bdfb99ae. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ccDmO5X3yoBISOGKOkiqW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ccDmO5X3yoBISOGKOkiqW.
  date published: 2026-07-03T08:56:35Z
  text: {"copyright_id":"0x727ba16f3b559d38e68798f275619d6f43db9426b2ebaf294497c418bdfb99ae","isrc":"ES5062500107","name":"Planeta DeAgostini","registered_at":"2026-06-05T13:27:42Z","spotify_id":"4ccDmO5X3yoBISOGKOkiqW","type":"track"}

Grup de Pop
type: MusicRecording
duration: PT2M21S
duration ms: 141307
explicit: false
by artist: Sexenni
in album: Joc de nens (L’expansió)
  type: MusicAlbum
  date published: 2025-06-06
isrc code: ES5062403501
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:36:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4b305507c57e63e217364b92487bfa02c4314646ba2948ce48d08c5cd72d719
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956476
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956476
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5k7UtZshtyYK3Wf3NCuiPd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5k7UtZshtyYK3Wf3NCuiPd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T09:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4b305507c57e63e217364b92487bfa02c4314646ba2948ce48d08c5cd72d719","isrc":"ES5062403501","name":"Grup de Pop","registered_at":"2026-06-05T17:36:15Z","spotify_id":"5k7UtZshtyYK3Wf3NCuiPd","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb4b305507c57e63e217364b92487bfa02c4314646ba2948ce48d08c5cd72d719. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5k7UtZshtyYK3Wf3NCuiPd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5k7UtZshtyYK3Wf3NCuiPd.
  date published: 2026-07-03T09:04:44Z
  text: {"copyright_id":"0xb4b305507c57e63e217364b92487bfa02c4314646ba2948ce48d08c5cd72d719","isrc":"ES5062403501","name":"Grup de Pop","registered_at":"2026-06-05T17:36:15Z","spotify_id":"5k7UtZshtyYK3Wf3NCuiPd","type":"track"}

Com una sitcom
type: MusicRecording
duration: PT2M32S
duration ms: 152918
explicit: false
by artist: Sexenni
in album: Joc de nens (L’expansió)
  type: MusicAlbum
  date published: 2025-06-06
isrc code: ES5062500108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:56:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd26923709f9639e774f261f3db70cc38399686e031cea841d16960a4dd62c9a3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956474
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956474
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4grW5GYCohQAhmcX2KSovl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4grW5GYCohQAhmcX2KSovl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T08:56:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd26923709f9639e774f261f3db70cc38399686e031cea841d16960a4dd62c9a3","isrc":"ES5062500108","name":"Com una sitcom","registered_at":"2026-06-06T11:56:28Z","spotify_id":"4grW5GYCohQAhmcX2KSovl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd26923709f9639e774f261f3db70cc38399686e031cea841d16960a4dd62c9a3. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4grW5GYCohQAhmcX2KSovl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4grW5GYCohQAhmcX2KSovl.
  date published: 2026-07-03T08:56:35Z
  text: {"copyright_id":"0xd26923709f9639e774f261f3db70cc38399686e031cea841d16960a4dd62c9a3","isrc":"ES5062500108","name":"Com una sitcom","registered_at":"2026-06-06T11:56:28Z","spotify_id":"4grW5GYCohQAhmcX2KSovl","type":"track"}

Podeu parar, sou molt pesats
type: MusicRecording
duration: PT0M56S
duration ms: 56619
explicit: false
by artist: Sexenni
in album: Joc de nens (L’expansió)
  type: MusicAlbum
  date published: 2025-06-06
isrc code: ES5062500109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:44:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b9942da7c572c365820fffe5e0b0767cee642aae014b49c66af8cbfdf3b0cb9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956560
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956560
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3gS9STvmzfX4ej8CNMJ635.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gS9STvmzfX4ej8CNMJ635
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T23:28:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b9942da7c572c365820fffe5e0b0767cee642aae014b49c66af8cbfdf3b0cb9","isrc":"ES5062500109","name":"Podeu parar, sou molt pesats","registered_at":"2026-06-08T04:44:47Z","spotify_id":"3gS9STvmzfX4ej8CNMJ635","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1b9942da7c572c365820fffe5e0b0767cee642aae014b49c66af8cbfdf3b0cb9. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gS9STvmzfX4ej8CNMJ635.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gS9STvmzfX4ej8CNMJ635.
  date published: 2026-07-03T23:28:02Z
  text: {"copyright_id":"0x1b9942da7c572c365820fffe5e0b0767cee642aae014b49c66af8cbfdf3b0cb9","isrc":"ES5062500109","name":"Podeu parar, sou molt pesats","registered_at":"2026-06-08T04:44:47Z","spotify_id":"3gS9STvmzfX4ej8CNMJ635","type":"track"}

Televisió
type: MusicAlbum
date published: 2025-11-06
track: Televisió
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181795
  explicit: false
  by artist: Sexenni
  in album: Televisió
    type: MusicAlbum
    date published: 2025-11-06

Bicicletes
type: MusicRecording
duration: PT2M8S
duration ms: 128780
explicit: false
by artist: Iglú
by artist: Júlia Blum
by artist: Cloe
by artist: Sexenni
in album: Bicicletes
  type: MusicAlbum
  date published: 2024-07-01
isrc code: ES5062409901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T06:03:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe36e800ead5f00bd2b487e67e5f7c647bad828e33cf3bdf10323ec1f5687816a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/33ZhWUnsud391SIkWBIPXa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33ZhWUnsud391SIkWBIPXa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe36e800ead5f00bd2b487e67e5f7c647bad828e33cf3bdf10323ec1f5687816a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/33ZhWUnsud391SIkWBIPXa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33ZhWUnsud391SIkWBIPXa.
  date published: 2026-06-13T13:32:09Z

AQUEST ANY SERÉ MILLOR
type: MusicRecording
duration: PT2M10S
duration ms: 130175
explicit: false
by artist: Sexenni
in album: NADAL MIX 2023
  type: MusicAlbum
  date published: 2023-12-12
isrc code: ES84D2300054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T18:36:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa91e1b5f1ef2c6825a6d447dc599e070c390396234962219c557065c265b9f47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5lPAqLnLV4rjoTiHjAXt5U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lPAqLnLV4rjoTiHjAXt5U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa91e1b5f1ef2c6825a6d447dc599e070c390396234962219c557065c265b9f47","isrc":"ES84D2300054","name":"AQUEST ANY SERÉ MILLOR","registered_at":"2026-06-21T18:36:00Z","spotify_id":"5lPAqLnLV4rjoTiHjAXt5U","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa91e1b5f1ef2c6825a6d447dc599e070c390396234962219c557065c265b9f47. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5lPAqLnLV4rjoTiHjAXt5U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lPAqLnLV4rjoTiHjAXt5U.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xa91e1b5f1ef2c6825a6d447dc599e070c390396234962219c557065c265b9f47","isrc":"ES84D2300054","name":"AQUEST ANY SERÉ MILLOR","registered_at":"2026-06-21T18:36:00Z","spotify_id":"5lPAqLnLV4rjoTiHjAXt5U","type":"track"}

100graus - Remix
type: MusicRecording
duration: PT3M50S
duration ms: 230303
explicit: false
by artist: Figa Flawas
by artist: Lluc
by artist: Sexenni
by artist: Yung Rajola
by artist: Rito SKR
by artist: Noxtorn
in album: 100graus (Remix)
  type: MusicAlbum
  date published: 2021-08-13
isrc code: ESA011671935
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:58:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f4b72e178faff1719380fa3d4aff0fea07a6056796cff9831ab21e622744c90
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2VL2Q1jaMqBEGVQd5MBElb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VL2Q1jaMqBEGVQd5MBElb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f4b72e178faff1719380fa3d4aff0fea07a6056796cff9831ab21e622744c90","isrc":"ESA011671935","name":"100graus - Remix","registered_at":"2026-06-06T05:58:59Z","spotify_id":"2VL2Q1jaMqBEGVQd5MBElb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0f4b72e178faff1719380fa3d4aff0fea07a6056796cff9831ab21e622744c90. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2VL2Q1jaMqBEGVQd5MBElb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VL2Q1jaMqBEGVQd5MBElb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0f4b72e178faff1719380fa3d4aff0fea07a6056796cff9831ab21e622744c90","isrc":"ESA011671935","name":"100graus - Remix","registered_at":"2026-06-06T05:58:59Z","spotify_id":"2VL2Q1jaMqBEGVQd5MBElb","type":"track"}

Crema Catalana
type: MusicRecording
duration: PT2M34S
duration ms: 154554
explicit: false
by artist: Sexenni
by artist: Yung Rajola
in album: Crema Catalana
  type: MusicAlbum
  date published: 2020-08-27
isrc code: USHM92085375
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T16:54:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1862d306bbc43f0a9d21285a757bff6c7d38d88ac0583de35640707071c431b2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6zUKKL7Dnmet1Ks7pfL146.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zUKKL7Dnmet1Ks7pfL146
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1862d306bbc43f0a9d21285a757bff6c7d38d88ac0583de35640707071c431b2","isrc":"USHM92085375","name":"Crema Catalana","registered_at":"2026-06-11T16:54:26Z","spotify_id":"6zUKKL7Dnmet1Ks7pfL146","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1862d306bbc43f0a9d21285a757bff6c7d38d88ac0583de35640707071c431b2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6zUKKL7Dnmet1Ks7pfL146.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zUKKL7Dnmet1Ks7pfL146.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1862d306bbc43f0a9d21285a757bff6c7d38d88ac0583de35640707071c431b2","isrc":"USHM92085375","name":"Crema Catalana","registered_at":"2026-06-11T16:54:26Z","spotify_id":"6zUKKL7Dnmet1Ks7pfL146","type":"track"}

Joc de nens
type: MusicRecording
duration: PT1M11S
duration ms: 71501
explicit: false
by artist: Sexenni
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062500101
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:33:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1105cb8d13a87249319138cba8b15c6a62b479e7dd5dea40d8cfaa18c950db60
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3DptAc1pYvmKmkaDUllKte.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DptAc1pYvmKmkaDUllKte
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1105cb8d13a87249319138cba8b15c6a62b479e7dd5dea40d8cfaa18c950db60","isrc":"ES5062500101","name":"Joc de nens","registered_at":"2026-06-07T08:33:52Z","spotify_id":"3DptAc1pYvmKmkaDUllKte","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1105cb8d13a87249319138cba8b15c6a62b479e7dd5dea40d8cfaa18c950db60. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3DptAc1pYvmKmkaDUllKte.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DptAc1pYvmKmkaDUllKte.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x1105cb8d13a87249319138cba8b15c6a62b479e7dd5dea40d8cfaa18c950db60","isrc":"ES5062500101","name":"Joc de nens","registered_at":"2026-06-07T08:33:52Z","spotify_id":"3DptAc1pYvmKmkaDUllKte","type":"track"}

Cartell de prohibit
type: MusicRecording
duration: PT2M37S
duration ms: 157907
explicit: false
by artist: Sexenni
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062500102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:09:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d023212a812e113770c20488f9e097e123a5c08ecdfeae48923e8fe3003df3d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/18N5LBckvHL3rUapdqJ7mN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18N5LBckvHL3rUapdqJ7mN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d023212a812e113770c20488f9e097e123a5c08ecdfeae48923e8fe3003df3d","isrc":"ES5062500102","name":"Cartell de prohibit","registered_at":"2026-06-07T02:09:30Z","spotify_id":"18N5LBckvHL3rUapdqJ7mN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8d023212a812e113770c20488f9e097e123a5c08ecdfeae48923e8fe3003df3d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/18N5LBckvHL3rUapdqJ7mN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18N5LBckvHL3rUapdqJ7mN.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8d023212a812e113770c20488f9e097e123a5c08ecdfeae48923e8fe3003df3d","isrc":"ES5062500102","name":"Cartell de prohibit","registered_at":"2026-06-07T02:09:30Z","spotify_id":"18N5LBckvHL3rUapdqJ7mN","type":"track"}

Mòbil, claus i cartera
type: MusicRecording
duration: PT2M48S
duration ms: 168136
explicit: false
by artist: Sexenni
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062500103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:37:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6b502cd95fd450c0f27c8176814afb326bb5b02630799f0fbbf11410ed31bd8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6IAHliI122x980aplpGvie.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IAHliI122x980aplpGvie
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6b502cd95fd450c0f27c8176814afb326bb5b02630799f0fbbf11410ed31bd8","isrc":"ES5062500103","name":"Mòbil, claus i cartera","registered_at":"2026-06-06T05:37:19Z","spotify_id":"6IAHliI122x980aplpGvie","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc6b502cd95fd450c0f27c8176814afb326bb5b02630799f0fbbf11410ed31bd8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6IAHliI122x980aplpGvie.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IAHliI122x980aplpGvie.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc6b502cd95fd450c0f27c8176814afb326bb5b02630799f0fbbf11410ed31bd8","isrc":"ES5062500103","name":"Mòbil, claus i cartera","registered_at":"2026-06-06T05:37:19Z","spotify_id":"6IAHliI122x980aplpGvie","type":"track"}

La Faràndula
type: MusicRecording
duration: PT2M59S
duration ms: 179086
explicit: false
by artist: Sexenni
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062407001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:34:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabaeb66a93c8d2df9ea294358a8bd95de8bd224c36ea12637b6ba7aab6eef672
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5NSMaChiwSjiWLxMjhSWkQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NSMaChiwSjiWLxMjhSWkQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xabaeb66a93c8d2df9ea294358a8bd95de8bd224c36ea12637b6ba7aab6eef672","isrc":"ES5062407001","name":"La Faràndula","registered_at":"2026-06-06T05:34:16Z","spotify_id":"5NSMaChiwSjiWLxMjhSWkQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xabaeb66a93c8d2df9ea294358a8bd95de8bd224c36ea12637b6ba7aab6eef672. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5NSMaChiwSjiWLxMjhSWkQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NSMaChiwSjiWLxMjhSWkQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xabaeb66a93c8d2df9ea294358a8bd95de8bd224c36ea12637b6ba7aab6eef672","isrc":"ES5062407001","name":"La Faràndula","registered_at":"2026-06-06T05:34:16Z","spotify_id":"5NSMaChiwSjiWLxMjhSWkQ","type":"track"}

Lamine Yamal
type: MusicRecording
duration: PT3M2S
duration ms: 182961
explicit: false
by artist: Sexenni
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062500104
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:07:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5312ec57fcffd2020f12912dd8ebd2a3a6a7bccb3b3a8a02f93154eaf5cf3f2e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6WL39rlC5iLZKwa4BfCmXA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WL39rlC5iLZKwa4BfCmXA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5312ec57fcffd2020f12912dd8ebd2a3a6a7bccb3b3a8a02f93154eaf5cf3f2e","isrc":"ES5062500104","name":"Lamine Yamal","registered_at":"2026-06-05T22:07:01Z","spotify_id":"6WL39rlC5iLZKwa4BfCmXA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5312ec57fcffd2020f12912dd8ebd2a3a6a7bccb3b3a8a02f93154eaf5cf3f2e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6WL39rlC5iLZKwa4BfCmXA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WL39rlC5iLZKwa4BfCmXA.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5312ec57fcffd2020f12912dd8ebd2a3a6a7bccb3b3a8a02f93154eaf5cf3f2e","isrc":"ES5062500104","name":"Lamine Yamal","registered_at":"2026-06-05T22:07:01Z","spotify_id":"6WL39rlC5iLZKwa4BfCmXA","type":"track"}

El club de la sisena hora
type: MusicRecording
duration: PT2M25S
duration ms: 145723
explicit: false
by artist: Sexenni
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062412601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:55:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c485387e1807d755286f5287a7f62a6d00d621290197a42d2b9efb9f16ce0c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5jJ7l54MUleG93ZTGNkWPr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jJ7l54MUleG93ZTGNkWPr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c485387e1807d755286f5287a7f62a6d00d621290197a42d2b9efb9f16ce0c3","isrc":"ES5062412601","name":"El club de la sisena hora","registered_at":"2026-06-06T11:55:21Z","spotify_id":"5jJ7l54MUleG93ZTGNkWPr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3c485387e1807d755286f5287a7f62a6d00d621290197a42d2b9efb9f16ce0c3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5jJ7l54MUleG93ZTGNkWPr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jJ7l54MUleG93ZTGNkWPr.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3c485387e1807d755286f5287a7f62a6d00d621290197a42d2b9efb9f16ce0c3","isrc":"ES5062412601","name":"El club de la sisena hora","registered_at":"2026-06-06T11:55:21Z","spotify_id":"5jJ7l54MUleG93ZTGNkWPr","type":"track"}

Nana
type: MusicRecording
duration: PT1M24S
duration ms: 84480
explicit: false
by artist: Sexenni
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062500105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:07:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x849f9b2e94a140303c731387c90c644402ae6519e1829fe9f109f524fca7dd3e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/278qM2Pa3mA4Bn7oFnCqZ3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/278qM2Pa3mA4Bn7oFnCqZ3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x849f9b2e94a140303c731387c90c644402ae6519e1829fe9f109f524fca7dd3e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/278qM2Pa3mA4Bn7oFnCqZ3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/278qM2Pa3mA4Bn7oFnCqZ3.
  date published: 2026-06-13T12:53:06Z

Una volta al sol
type: MusicRecording
duration: PT2M40S
duration ms: 160153
explicit: false
by artist: Sexenni
by artist: Ginestà
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062500106
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:21:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41e972a79b084e52b0224420f76d16c6ff7349d392cd4e73d2b33c203caa6198
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6SfarMScJVcsD9GWYxEY5w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SfarMScJVcsD9GWYxEY5w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41e972a79b084e52b0224420f76d16c6ff7349d392cd4e73d2b33c203caa6198","isrc":"ES5062500106","name":"Una volta al sol","registered_at":"2026-06-05T09:21:34Z","spotify_id":"6SfarMScJVcsD9GWYxEY5w","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x41e972a79b084e52b0224420f76d16c6ff7349d392cd4e73d2b33c203caa6198. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6SfarMScJVcsD9GWYxEY5w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SfarMScJVcsD9GWYxEY5w.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x41e972a79b084e52b0224420f76d16c6ff7349d392cd4e73d2b33c203caa6198","isrc":"ES5062500106","name":"Una volta al sol","registered_at":"2026-06-05T09:21:34Z","spotify_id":"6SfarMScJVcsD9GWYxEY5w","type":"track"}

Planeta DeAgostini
type: MusicRecording
duration: PT2M50S
duration ms: 170222
explicit: false
by artist: Sexenni
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062500107
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:27:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x727ba16f3b559d38e68798f275619d6f43db9426b2ebaf294497c418bdfb99ae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4CcenPekBydKwyRJKtvFcY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CcenPekBydKwyRJKtvFcY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x727ba16f3b559d38e68798f275619d6f43db9426b2ebaf294497c418bdfb99ae","isrc":"ES5062500107","name":"Planeta DeAgostini","registered_at":"2026-06-05T13:27:42Z","spotify_id":"4CcenPekBydKwyRJKtvFcY","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x727ba16f3b559d38e68798f275619d6f43db9426b2ebaf294497c418bdfb99ae. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4CcenPekBydKwyRJKtvFcY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CcenPekBydKwyRJKtvFcY.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x727ba16f3b559d38e68798f275619d6f43db9426b2ebaf294497c418bdfb99ae","isrc":"ES5062500107","name":"Planeta DeAgostini","registered_at":"2026-06-05T13:27:42Z","spotify_id":"4CcenPekBydKwyRJKtvFcY","type":"track"}

Grup de Pop
type: MusicRecording
duration: PT2M21S
duration ms: 141307
explicit: false
by artist: Sexenni
by artist: The Tyets
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062403501
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:36:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4b305507c57e63e217364b92487bfa02c4314646ba2948ce48d08c5cd72d719
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2tEdvTyzP7FtXshvxl0W0z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tEdvTyzP7FtXshvxl0W0z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4b305507c57e63e217364b92487bfa02c4314646ba2948ce48d08c5cd72d719","isrc":"ES5062403501","name":"Grup de Pop","registered_at":"2026-06-05T17:36:15Z","spotify_id":"2tEdvTyzP7FtXshvxl0W0z","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb4b305507c57e63e217364b92487bfa02c4314646ba2948ce48d08c5cd72d719. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2tEdvTyzP7FtXshvxl0W0z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tEdvTyzP7FtXshvxl0W0z.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb4b305507c57e63e217364b92487bfa02c4314646ba2948ce48d08c5cd72d719","isrc":"ES5062403501","name":"Grup de Pop","registered_at":"2026-06-05T17:36:15Z","spotify_id":"2tEdvTyzP7FtXshvxl0W0z","type":"track"}

Com una sitcom
type: MusicRecording
duration: PT2M32S
duration ms: 152918
explicit: false
by artist: Sexenni
by artist: Flashy Ice Cream
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062500108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:56:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd26923709f9639e774f261f3db70cc38399686e031cea841d16960a4dd62c9a3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5LJCmSA2gT31RHsT9wMVCN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LJCmSA2gT31RHsT9wMVCN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd26923709f9639e774f261f3db70cc38399686e031cea841d16960a4dd62c9a3","isrc":"ES5062500108","name":"Com una sitcom","registered_at":"2026-06-06T11:56:28Z","spotify_id":"5LJCmSA2gT31RHsT9wMVCN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd26923709f9639e774f261f3db70cc38399686e031cea841d16960a4dd62c9a3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5LJCmSA2gT31RHsT9wMVCN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LJCmSA2gT31RHsT9wMVCN.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd26923709f9639e774f261f3db70cc38399686e031cea841d16960a4dd62c9a3","isrc":"ES5062500108","name":"Com una sitcom","registered_at":"2026-06-06T11:56:28Z","spotify_id":"5LJCmSA2gT31RHsT9wMVCN","type":"track"}

Podeu parar, sou molt pesats
type: MusicRecording
duration: PT0M56S
duration ms: 56619
explicit: false
by artist: Sexenni
in album: Joc de nens
  type: MusicAlbum
  date published: 2025-02-28
isrc code: ES5062500109
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:44:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b9942da7c572c365820fffe5e0b0767cee642aae014b49c66af8cbfdf3b0cb9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2DtFmvayC0xtpuxiM3ek8Y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DtFmvayC0xtpuxiM3ek8Y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b9942da7c572c365820fffe5e0b0767cee642aae014b49c66af8cbfdf3b0cb9","isrc":"ES5062500109","name":"Podeu parar, sou molt pesats","registered_at":"2026-06-08T04:44:47Z","spotify_id":"2DtFmvayC0xtpuxiM3ek8Y","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1b9942da7c572c365820fffe5e0b0767cee642aae014b49c66af8cbfdf3b0cb9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2DtFmvayC0xtpuxiM3ek8Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DtFmvayC0xtpuxiM3ek8Y.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x1b9942da7c572c365820fffe5e0b0767cee642aae014b49c66af8cbfdf3b0cb9","isrc":"ES5062500109","name":"Podeu parar, sou molt pesats","registered_at":"2026-06-08T04:44:47Z","spotify_id":"2DtFmvayC0xtpuxiM3ek8Y","type":"track"}

3/24
type: MusicRecording
duration: PT2M54S
duration ms: 174374
explicit: false
by artist: Flashy Ice Cream
by artist: Sexenni
in album: Aftersun
  type: MusicAlbum
  date published: 2022-07-15
isrc code: ES5062207302
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:33:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b7167f60e4dcbe83971904998fb392e247b7e8d57fd8fd1b0e26a6fedb11424
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1b2n9ys2wqQGA8eCHggrRt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1b2n9ys2wqQGA8eCHggrRt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x0b7167f60e4dcbe83971904998fb392e247b7e8d57fd8fd1b0e26a6fedb11424. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1b2n9ys2wqQGA8eCHggrRt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1b2n9ys2wqQGA8eCHggrRt.
  date published: 2026-06-13T15:41:10Z