Oferta Especial
type: MusicGroup
genre: ska
genre: ska punk
popularity: 27
followers: 9263
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf268bb8cee3e25e84d29265224463a245fc54bbcc10c10532ea6ba5704b3c8b8
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4b209189-2479-47f3-b6b9-a91e77d33782.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4b209189-2479-47f3-b6b9-a91e77d33782
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
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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
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  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf268bb8cee3e25e84d29265224463a245fc54bbcc10c10532ea6ba5704b3c8b8. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4b209189-2479-47f3-b6b9-a91e77d33782.json and https://artists.proofprofile.net/proofs/artist/4b209189-2479-47f3-b6b9-a91e77d33782.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: ¡Kon Más Kojones Ke Kabeza!
  type: MusicAlbum
  date published: 2006-09-04
  track: Hasta los Huevos
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    duration ms: 280066
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    by artist: Oferta Especial
    in album: ¡Kon Más Kojones Ke Kabeza!
      type: MusicAlbum
      date published: 2006-09-04
  track: Los Toros
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  track: Nunka Mais
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    by artist: Oferta Especial
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  track: Dale Caña
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  track: Desde Londres
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  track: Maruxiña
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  track: Mr. Bush
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  track: Puta TV
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  track: Punky
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      type: MusicAlbum
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  track: Hoy No Es Mi Día
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      type: MusicAlbum
      date published: 2006-09-04
    isrc code: FR6V82191736
  track: Rule DYC
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album: ¡Kon Más Kojones Ke Kabeza!
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    in album: ¡Kon Más Kojones Ke Kabeza!
      type: MusicAlbum
      date published: 2006-09-04
  track: Nunka Mais
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      type: MusicAlbum
      date published: 2006-09-04
  track: Dale Caña
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  track: Desde Londres
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      type: MusicAlbum
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  track: Maruxiña
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  track: Mr. Bush
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  track: Puta TV
  track: Punky
  track: Hoy No Es Mi Día
  track: Rule DYC
album: Kon Más Kojones Ke Kabeza
album: Donde las Toman las Dan
album: Otra Vuelta de Tuerka
album: Arde la Kalle
album: Kapitán Merluza
album: Cuando el Sabio Señala la Luna
album: La Resaca

Oferta Especial
type: MusicGroup

¡Kon Más Kojones Ke Kabeza!
type: MusicAlbum
date published: 2006-09-04

Puta TV
type: MusicRecording
duration: PT3M38S
duration ms: 218626
explicit: true
by artist: Oferta Especial
in album: ¡Kon Más Kojones Ke Kabeza!
  type: MusicAlbum
  date published: 2006-09-04

Punky
type: MusicRecording
duration: PT2M54S
duration ms: 174533
explicit: true
by artist: Oferta Especial
in album: ¡Kon Más Kojones Ke Kabeza!
  type: MusicAlbum
  date published: 2006-09-04

Hoy No Es Mi Día
type: MusicRecording
duration: PT4M10S
duration ms: 250613
explicit: true
by artist: Oferta Especial
in album: ¡Kon Más Kojones Ke Kabeza!
  type: MusicAlbum
  date published: 2006-09-04

Rule DYC
type: MusicRecording
duration: PT4M29S
duration ms: 269880
explicit: true
by artist: Oferta Especial
in album: ¡Kon Más Kojones Ke Kabeza!
  type: MusicAlbum
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Kon Más Kojones Ke Kabeza
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    type: MusicAlbum
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    type: MusicAlbum
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    type: MusicAlbum
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    type: MusicAlbum
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track: Mr. Bush
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  by artist: Oferta Especial
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    type: MusicAlbum
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track: Puta Tv
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    type: MusicAlbum
    date published: 1970-01-01
track: Punky
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    type: MusicAlbum
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track: Hoy No Es Mi Día
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  duration: PT4M10S
  duration ms: 250613
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  by artist: Oferta Especial
  in album: Kon Más Kojones Ke Kabeza
    type: MusicAlbum
    date published: 1970-01-01
track: Rule Dyc
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  by artist: Oferta Especial
  in album: Kon Más Kojones Ke Kabeza
    type: MusicAlbum
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Donde las Toman las Dan
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    type: MusicAlbum
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track: Familia y-Real
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track: Otro Día +
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  by artist: Oferta Especial
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    type: MusicAlbum
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track: Cfcs
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  by artist: Oferta Especial
  in album: Donde las Toman las Dan
    type: MusicAlbum
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track: Jungla de Cristal
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  by artist: Oferta Especial
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    type: MusicAlbum
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track: Paso la Vida
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  by artist: Oferta Especial
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    type: MusicAlbum
    date published: 1970-01-01
track: Juguetes por Balas
  type: MusicRecording
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  by artist: Oferta Especial
  in album: Donde las Toman las Dan
    type: MusicAlbum
    date published: 1970-01-01
track: 5 Estrellas
  type: MusicRecording
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  by artist: Oferta Especial
  in album: Donde las Toman las Dan
    type: MusicAlbum
    date published: 1970-01-01
track: A la Kalle
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  duration ms: 265880
  explicit: false
  by artist: Oferta Especial
  in album: Donde las Toman las Dan
    type: MusicAlbum
    date published: 1970-01-01
track: Has Pasado el Tiempo
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  explicit: false
  by artist: Oferta Especial
  in album: Donde las Toman las Dan
    type: MusicAlbum
    date published: 1970-01-01

Donde las Toman las Dan
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date published: 2009-09-04
track: Polska
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  by artist: Oferta Especial
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    type: MusicAlbum
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track: Despertar
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  explicit: false
  by artist: Oferta Especial
  in album: Donde las Toman las Dan
    type: MusicAlbum
    date published: 2009-09-04
track: Familia Y-Real
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  duration: PT3M32S
  duration ms: 212280
  explicit: true
  by artist: Oferta Especial
  in album: Donde las Toman las Dan
    type: MusicAlbum
    date published: 2009-09-04
  isrc code: FR6V82220213
track: Otro Día +
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  by artist: Oferta Especial
  in album: Donde las Toman las Dan
    type: MusicAlbum
    date published: 2009-09-04
  isrc code: FR6V82220214
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T19:56:58+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x2932d07e151a367f70341e4bec45e87e4bd41352d27c78d2903ea9bc26800f6a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956856
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956856
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82220214
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:25:57Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2932d07e151a367f70341e4bec45e87e4bd41352d27c78d2903ea9bc26800f6a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82220214.
    date published: 2026-07-06T01:25:57Z
track: CFC's
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track: Jungla de Cristal
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track: Paso La Vida
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Donde las Toman las Dan
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Donde las Toman las Dan
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6983dfd483c1b8f43b11f9622a4d374bc05d25966a11eed01887d0390176658. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1772640.
    date published: 2026-07-02T03:30:09Z
track: Rompe el Silencio
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191240
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
  isrc code: QM4TX1772641
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T09:19:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x761cc23e5a0e99d93d569c4b04a9977bb9b5049a9e8079b48c7dfc17b7d186fd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1772641
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761cc23e5a0e99d93d569c4b04a9977bb9b5049a9e8079b48c7dfc17b7d186fd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1772641.
    date published: 2026-07-02T03:55:08Z
track: Arde la Kalle
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212270
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
  isrc code: QM4TX1772642
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T05:39:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x47ec461ad9909407873d8450c240bdbc7af35f730ce666bec9295a0ec1dc1675
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1772642
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ec461ad9909407873d8450c240bdbc7af35f730ce666bec9295a0ec1dc1675. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1772642.
    date published: 2026-06-13T15:41:10Z
track: Pacto de Estado
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194012
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
  isrc code: QM4TX1772643
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T03:13:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f142c7e85c846d4d5a300c254e4b4abc97b473b9b3b305e980ad85d5200a635
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1772643
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f142c7e85c846d4d5a300c254e4b4abc97b473b9b3b305e980ad85d5200a635. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1772643.
    date published: 2026-06-13T12:53:06Z
track: Echa a Volar
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203225
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
  isrc code: QM4TX1772644
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T17:06:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd0c1aa21f817f4d2223170840beb03936fcbaedd249467c15f8395aceaf6ef1f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1772644
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
track: Desinformación
track: Ceibe
track: Honoris Kausa
track: Mártir
track: Servir para Servir

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c1aa21f817f4d2223170840beb03936fcbaedd249467c15f8395aceaf6ef1f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1772644.
date published: 2026-06-13T13:32:09Z

Desinformación
type: MusicRecording
duration: PT3M8S
duration ms: 188499
explicit: false
by artist: Oferta Especial
in album: Arde la Kalle
  type: MusicAlbum
  date published: 2017-04-21
isrc code: QM4TX1772645

Ceibe
type: MusicRecording
duration: PT3M50S
duration ms: 230120
explicit: false
by artist: Oferta Especial
in album: Arde la Kalle
  type: MusicAlbum
  date published: 2017-04-21
isrc code: QM4TX1772646

Honoris Kausa
type: MusicRecording
duration: PT4M2S
duration ms: 242039
explicit: false
by artist: Oferta Especial
in album: Arde la Kalle
  type: MusicAlbum
  date published: 2017-04-21
isrc code: QM4TX1772647

Mártir
type: MusicRecording
duration: PT3M20S
duration ms: 200199
explicit: false
by artist: Oferta Especial
in album: Arde la Kalle
  type: MusicAlbum
  date published: 2017-04-21
isrc code: QM4TX1772648
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T03:27:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc574673c0ee69c058394a35cee76b22d6bef977cacd2d0accaeea7aa97923fcd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1772648
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc574673c0ee69c058394a35cee76b22d6bef977cacd2d0accaeea7aa97923fcd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1772648.
  date published: 2026-07-08T03:53:27Z

Servir para Servir
type: MusicRecording
duration: PT3M58S
duration ms: 238412
explicit: false
by artist: Oferta Especial
in album: Arde la Kalle
  type: MusicAlbum
  date published: 2017-04-21
isrc code: QM4TX1772649
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T07:58:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf37e968b21d0c53718b8819fd4c54d2b7b2497224260fc93790d64b8f7aa5f7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1772649
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf37e968b21d0c53718b8819fd4c54d2b7b2497224260fc93790d64b8f7aa5f7b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1772649.
  date published: 2026-07-08T03:20:19Z

Arde la Kalle
type: MusicAlbum
date published: 2017-04-21
track: Muñekosis
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182160
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Rompe el Silencio
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191240
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Arde la Kalle
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212933
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Pacto de Estado
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194013
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Echa a Volar
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203226
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Desinformación
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189333
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Ceibe
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230120
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Honoris Kausa
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242040
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Mártir
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200200
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Servir para Servir
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238413
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21

Arde la Kalle
type: MusicAlbum
date published: 2017-04-21
track: Muñekosis
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182160
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Rompe el Silencio
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191240
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Arde la Kalle
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212933
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Pacto de Estado
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194013
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Echa a Volar
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203226
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Desinformación
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189333
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Ceibe
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230120
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Honoris Kausa
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242040
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Mártir
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200200
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Servir para Servir
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238413
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21

Arde la Kalle
type: MusicAlbum
date published: 2017-04-21
track: Muñekosis
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182160
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Rompe el Silencio
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191240
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Arde la Kalle
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212933
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Pacto de Estado
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194013
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Echa a Volar
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203226
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Desinformación
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189333
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Ceibe
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230120
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Honoris Kausa
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242040
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Mártir
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200200
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21
track: Servir para Servir
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238413
  explicit: false
  by artist: Oferta Especial
  in album: Arde la Kalle
    type: MusicAlbum
    date published: 2017-04-21

Kapitán Merluza
type: MusicAlbum
date published: 2021-06-21
track: Kapitán Merluza
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212316
  explicit: false
  by artist: Oferta Especial
  in album: Kapitán Merluza
    type: MusicAlbum
    date published: 2021-06-21

Kapitán Merluza
type: MusicAlbum
date published: 2021-06-21
track: Kapitán Merluza
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211320
  explicit: false
  by artist: Oferta Especial
  in album: Kapitán Merluza
    type: MusicAlbum
    date published: 2021-06-21
  isrc code: QM6P42128698
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T01:36:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9ffd65ff795b062016e90e7f9c59c1f24dfe3f579c5599f914ac4255bfa5339b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956772
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42128698
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-05T10:01:46Z

Kapitán Merluza
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    date published: 2021-06-21

Cuando el Sabio Señala la Luna
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Cuando el Sabio Señala la Luna
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track: No Va +
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track: Everyone´s an Asshole
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Cuando el Sabio Señala la Luna
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track: Everyone's an Asshole
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La Resaca
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date published: 2024-11-22
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    date published: 2024-11-22
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4515eadb3322d887ae2325d64beeb222e0cc0f51acef3afb986717979937b10. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES31E2413626.
    date published: 2026-07-04T10:04:33Z