LOS SIETE
type: MusicGroup
popularity: 6
followers: 721
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x429d894f1322920d4074208c2b2a323bdd2554135f8051750f32eea3ff5a8f50
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/967e5cb7-b29e-4e14-8d46-d0adb46346d4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/967e5cb7-b29e-4e14-8d46-d0adb46346d4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/967e5cb7-b29e-4e14-8d46-d0adb46346d4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x429d894f1322920d4074208c2b2a323bdd2554135f8051750f32eea3ff5a8f50","name":"LOS SIETE","registered_at":"2026-06-17T18:12:35Z","symbol":"NIM1477650","token_address":"0xdeac374c0d05ff932bc8c97babd108e9dc3e1bd8","type":"artist","uuid":"967e5cb7-b29e-4e14-8d46-d0adb46346d4"}
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 0x429d894f1322920d4074208c2b2a323bdd2554135f8051750f32eea3ff5a8f50. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/967e5cb7-b29e-4e14-8d46-d0adb46346d4.json and https://artists.proofprofile.net/proofs/artist/967e5cb7-b29e-4e14-8d46-d0adb46346d4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x429d894f1322920d4074208c2b2a323bdd2554135f8051750f32eea3ff5a8f50","name":"LOS SIETE","registered_at":"2026-06-17T18:12:35Z","symbol":"NIM1477650","token_address":"0xdeac374c0d05ff932bc8c97babd108e9dc3e1bd8","type":"artist","uuid":"967e5cb7-b29e-4e14-8d46-d0adb46346d4"}
album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
  track: Intro
    type: MusicRecording
    duration: PT1M16S
    duration ms: 76899
    explicit: false
    by artist: LOS SIETE
    in album: En Cualquier Caso Ganamos
      type: MusicAlbum
      date published: 2019-09-28
    isrc code: TCACK1531283
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T19:00:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9c1b7663944665f3090499855f419e2ccfc4dac349c61124e6e3ec1b6a52e59d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957145
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957145
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1531283
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T08:56:20Z
    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 0x9c1b7663944665f3090499855f419e2ccfc4dac349c61124e6e3ec1b6a52e59d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCACK1531283.
      date published: 2026-07-08T08:56:20Z
  track: Los Siete
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229514
    explicit: false
    by artist: LOS SIETE
    in album: En Cualquier Caso Ganamos
      type: MusicAlbum
      date published: 2019-09-28
    isrc code: TCACK1531284
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T21:38:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x67022733e08b29607829b7a80524abeed367f0b1015253330a1d01dde03f5f5c
    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/TCACK1531284
    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 0x67022733e08b29607829b7a80524abeed367f0b1015253330a1d01dde03f5f5c. 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/TCACK1531284.
      date published: 2026-07-08T03:20:19Z
  track: Paso a Paso
    type: MusicRecording
    duration: PT5M21S
    duration ms: 321649
    explicit: false
    by artist: LOS SIETE
    in album: En Cualquier Caso Ganamos
      type: MusicAlbum
      date published: 2019-09-28
    isrc code: TCACK1531285
  track: Se Les Paso el Tren
    type: MusicRecording
    duration: PT4M18S
    duration ms: 258778
    explicit: false
    by artist: LOS SIETE
    in album: En Cualquier Caso Ganamos
      type: MusicAlbum
      date published: 2019-09-28
    isrc code: TCACK1531287
  track: Barrio
    type: MusicRecording
    duration: PT5M7S
    duration ms: 307615
    explicit: false
    by artist: LOS SIETE
    in album: En Cualquier Caso Ganamos
      type: MusicAlbum
      date published: 2019-09-28
    isrc code: TCACK1531293
  track: El Ronkito
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194240
    explicit: false
    by artist: LOS SIETE
    in album: En Cualquier Caso Ganamos
      type: MusicAlbum
      date published: 2019-09-28
    isrc code: TCACK1531295
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T09:36:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9a200a2fb6f79f27398e8a7eb0554286043bbb6770200fab2a497a45894f0381
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957145
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957145
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1531295
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T08:56:20Z
    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 0x9a200a2fb6f79f27398e8a7eb0554286043bbb6770200fab2a497a45894f0381. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCACK1531295.
      date published: 2026-07-08T08:56:20Z
  track: Que Se Vayan
    type: MusicRecording
    duration: PT4M19S
    duration ms: 259072
    explicit: false
    by artist: LOS SIETE
    in album: En Cualquier Caso Ganamos
      type: MusicAlbum
      date published: 2019-09-28
    isrc code: TCACK1531298
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Remen
  track: No Tiene Precio
  track: Arranca
  track: Pelones Ebrios en La Casa
  track: Vamos De Mal En Peor
  track: Y Que Paso Con La Warra
  track: Recuerdos
  track: Rapers Con Certeza
  track: Superheroes Con Ponchera y Sin Capa
  track: Que Importa el Resto
  track: Mision Welto Sapo
  track: Entre Copa y Copa
  track: Tu Papel en Blanco
  track: En Cualquier Caso Ganamos
  track: Mauricio
track: Que Importa el Resto
track: Los Siete
track: Barrio
track: Entre Copa y Copa
track: Se Les Paso el Tren
track: El Ronkito
track: Pelones Ebrios en La Casa
track: Tu Papel en Blanco
track: Mauricio
track: Intro
track: Paso a Paso
track: Que Se Vayan
track: Remen
track: No Tiene Precio
track: Arranca
track: Vamos De Mal En Peor
track: Y Que Paso Con La Warra
track: Recuerdos
track: Rapers Con Certeza
track: Superheroes Con Ponchera y Sin Capa

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-07T14:16:56+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb2fa1970baeb6bc6778c46f89be946e1ed74ca4b754dde6835f2063ed8509c92

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957118

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957118

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1531298

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fa1970baeb6bc6778c46f89be946e1ed74ca4b754dde6835f2063ed8509c92. 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/TCACK1531298.
date published: 2026-07-08T03:20:19Z

Remen
type: MusicRecording
duration: PT4M22S
duration ms: 262322
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531299
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-08T01:05:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec7702b9f05ae376383e060f0c7bedf07ab377712af02526225477374bfe1a7f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1531299
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
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 0xec7702b9f05ae376383e060f0c7bedf07ab377712af02526225477374bfe1a7f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCACK1531299.
  date published: 2026-07-08T08:56:20Z

No Tiene Precio
type: MusicRecording
duration: PT4M29S
duration ms: 269086
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531300

Arranca
type: MusicRecording
duration: PT3M58S
duration ms: 238278
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531301

Pelones Ebrios en La Casa
type: MusicRecording
duration: PT3M51S
duration ms: 231115
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531302

Vamos De Mal En Peor
type: MusicRecording
duration: PT3M41S
duration ms: 221225
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531303
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-08T00:43:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfca37737aa6febd503b513e88772a8d86742afd44f40adfb700d9dbdf0433c37
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957122
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957122
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1531303
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:39:04Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0xfca37737aa6febd503b513e88772a8d86742afd44f40adfb700d9dbdf0433c37. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1531303.
  date published: 2026-07-08T03:39:04Z

Y Que Paso Con La Warra
type: MusicRecording
duration: PT5M10S
duration ms: 310408
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531304
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-08T00:35:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09779190828cd450d43a9cc8a7ed0f320d7dffc4e8ae5122daafe89908a5e441
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957122
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957122
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1531304
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:39:04Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0x09779190828cd450d43a9cc8a7ed0f320d7dffc4e8ae5122daafe89908a5e441. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1531304.
  date published: 2026-07-08T03:39:04Z

Recuerdos
type: MusicRecording
duration: PT3M15S
duration ms: 195923
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531305

Rapers Con Certeza
type: MusicRecording
duration: PT3M20S
duration ms: 200341
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28

Superheroes Con Ponchera y Sin Capa
type: MusicRecording
duration: PT3M51S
duration ms: 231149
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531308
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T21:07:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96fc497528f54d5ccf477c59f92345b7f2c4934d7117e166144381d4512d2ace
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1531308
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0x96fc497528f54d5ccf477c59f92345b7f2c4934d7117e166144381d4512d2ace. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCACK1531308.
  date published: 2026-07-08T03:22:41Z

Que Importa el Resto
type: MusicRecording
duration: PT3M51S
duration ms: 231163
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531310

Mision Welto Sapo
type: MusicRecording
duration: PT5M6S
duration ms: 306543
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28

Entre Copa y Copa
type: MusicRecording
duration: PT4M25S
duration ms: 265831
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531312

Tu Papel en Blanco
type: MusicRecording
duration: PT4M53S
duration ms: 293350
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531313

En Cualquier Caso Ganamos
type: MusicRecording
duration: PT5M0S
duration ms: 300192
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531314
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T21:07:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x37350b60c455e2efcbad8bdac80620699945882f120cd8c82f703b42650a3b59
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1531314
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0x37350b60c455e2efcbad8bdac80620699945882f120cd8c82f703b42650a3b59. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCACK1531314.
  date published: 2026-07-08T03:22:41Z

Mauricio
type: MusicRecording
duration: PT3M25S
duration ms: 205644
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531315
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T22:33:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf608d4399db8adf136d3a12acbecdde4c4597890eee3c4c9f1a354bb6e46663
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/TCACK1531315
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 0xcf608d4399db8adf136d3a12acbecdde4c4597890eee3c4c9f1a354bb6e46663. 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/TCACK1531315.
  date published: 2026-07-08T03:20:19Z

Que Importa el Resto
type: MusicRecording
duration: PT3M51S
duration ms: 231163
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531310

Los Siete
type: MusicRecording
duration: PT3M49S
duration ms: 229514
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531284
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T21:38:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67022733e08b29607829b7a80524abeed367f0b1015253330a1d01dde03f5f5c
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/TCACK1531284
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 0x67022733e08b29607829b7a80524abeed367f0b1015253330a1d01dde03f5f5c. 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/TCACK1531284.
  date published: 2026-07-08T03:20:19Z

Barrio
type: MusicRecording
duration: PT5M7S
duration ms: 307615
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531293

Entre Copa y Copa
type: MusicRecording
duration: PT4M25S
duration ms: 265831
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531312

Se Les Paso el Tren
type: MusicRecording
duration: PT4M18S
duration ms: 258778
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531287

El Ronkito
type: MusicRecording
duration: PT3M14S
duration ms: 194240
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531295
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T09:36:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a200a2fb6f79f27398e8a7eb0554286043bbb6770200fab2a497a45894f0381
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1531295
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
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 0x9a200a2fb6f79f27398e8a7eb0554286043bbb6770200fab2a497a45894f0381. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCACK1531295.
  date published: 2026-07-08T08:56:20Z

Pelones Ebrios en La Casa
type: MusicRecording
duration: PT3M51S
duration ms: 231115
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531302

Tu Papel en Blanco
type: MusicRecording
duration: PT4M53S
duration ms: 293350
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531313

Mauricio
type: MusicRecording
duration: PT3M25S
duration ms: 205644
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531315
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T22:33:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf608d4399db8adf136d3a12acbecdde4c4597890eee3c4c9f1a354bb6e46663
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/TCACK1531315
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 0xcf608d4399db8adf136d3a12acbecdde4c4597890eee3c4c9f1a354bb6e46663. 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/TCACK1531315.
  date published: 2026-07-08T03:20:19Z

Intro
type: MusicRecording
duration: PT1M16S
duration ms: 76899
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531283
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T19:00:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c1b7663944665f3090499855f419e2ccfc4dac349c61124e6e3ec1b6a52e59d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1531283
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
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 0x9c1b7663944665f3090499855f419e2ccfc4dac349c61124e6e3ec1b6a52e59d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCACK1531283.
  date published: 2026-07-08T08:56:20Z

Paso a Paso
type: MusicRecording
duration: PT5M21S
duration ms: 321649
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531285

Que Se Vayan
type: MusicRecording
duration: PT4M19S
duration ms: 259072
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531298
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T14:16:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb2fa1970baeb6bc6778c46f89be946e1ed74ca4b754dde6835f2063ed8509c92
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/TCACK1531298
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 0xb2fa1970baeb6bc6778c46f89be946e1ed74ca4b754dde6835f2063ed8509c92. 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/TCACK1531298.
  date published: 2026-07-08T03:20:19Z

Remen
type: MusicRecording
duration: PT4M22S
duration ms: 262322
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531299
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-08T01:05:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec7702b9f05ae376383e060f0c7bedf07ab377712af02526225477374bfe1a7f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1531299
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
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 0xec7702b9f05ae376383e060f0c7bedf07ab377712af02526225477374bfe1a7f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/TCACK1531299.
  date published: 2026-07-08T08:56:20Z

No Tiene Precio
type: MusicRecording
duration: PT4M29S
duration ms: 269086
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531300

Arranca
type: MusicRecording
duration: PT3M58S
duration ms: 238278
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531301

Vamos De Mal En Peor
type: MusicRecording
duration: PT3M41S
duration ms: 221225
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531303
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-08T00:43:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfca37737aa6febd503b513e88772a8d86742afd44f40adfb700d9dbdf0433c37
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957122
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957122
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1531303
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:39:04Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0xfca37737aa6febd503b513e88772a8d86742afd44f40adfb700d9dbdf0433c37. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1531303.
  date published: 2026-07-08T03:39:04Z

Y Que Paso Con La Warra
type: MusicRecording
duration: PT5M10S
duration ms: 310408
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531304
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-08T00:35:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09779190828cd450d43a9cc8a7ed0f320d7dffc4e8ae5122daafe89908a5e441
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957122
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957122
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1531304
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:39:04Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0x09779190828cd450d43a9cc8a7ed0f320d7dffc4e8ae5122daafe89908a5e441. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1531304.
  date published: 2026-07-08T03:39:04Z

Recuerdos
type: MusicRecording
duration: PT3M15S
duration ms: 195923
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531305

Rapers Con Certeza
type: MusicRecording
duration: PT3M20S
duration ms: 200341
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28

Superheroes Con Ponchera y Sin Capa
type: MusicRecording
duration: PT3M51S
duration ms: 231149
explicit: false
by artist: LOS SIETE
in album: En Cualquier Caso Ganamos
  type: MusicAlbum
  date published: 2019-09-28
isrc code: TCACK1531308
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T21:07:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96fc497528f54d5ccf477c59f92345b7f2c4934d7117e166144381d4512d2ace
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1531308
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0x96fc497528f54d5ccf477c59f92345b7f2c4934d7117e166144381d4512d2ace. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/TCACK1531308.
  date published: 2026-07-08T03:22:41Z