Horcas
type: MusicGroup
genre: argentine rock
genre: heavy metal
popularity: 39
followers: 67532
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x134e0133c07a3c7cda7067a609717d8678a269476772cfaaa4495ac9e78026c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f3ceec6-5cdb-421b-921c-c7dd4adec6c7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f3ceec6-5cdb-421b-921c-c7dd4adec6c7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0f3ceec6-5cdb-421b-921c-c7dd4adec6c7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0x134e0133c07a3c7cda7067a609717d8678a269476772cfaaa4495ac9e78026c6. 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/0f3ceec6-5cdb-421b-921c-c7dd4adec6c7.json and https://artists.proofprofile.net/proofs/artist/0f3ceec6-5cdb-421b-921c-c7dd4adec6c7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Reinara la Tempestad
  type: MusicAlbum
  date published: 1980-01-01
  track: Ardiendo en Llamas
    type: MusicRecording
    duration: PT4M1S
    duration ms: 241093
    explicit: false
    by artist: Horcas
    in album: Reinara la Tempestad
      type: MusicAlbum
      date published: 1980-01-01
    isrc code: ARG601101789
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T10:20:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0b9b5609f2d3c0e4e7c51711144e6f65ea151f268435117eb10a754d61cf5cfe
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601101789
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0x0b9b5609f2d3c0e4e7c51711144e6f65ea151f268435117eb10a754d61cf5cfe. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601101789.
      date published: 2026-07-03T19:59:51Z
  track: Desangren
    type: MusicRecording
    duration: PT4M9S
    duration ms: 249373
    explicit: false
    by artist: Horcas
    in album: Reinara la Tempestad
      type: MusicAlbum
      date published: 1980-01-01
    isrc code: ARG601101790
  track: La Marcha de las Ratas
    type: MusicRecording
    duration: PT3M34S
    duration ms: 214160
    explicit: false
    by artist: Horcas
    in album: Reinara la Tempestad
      type: MusicAlbum
      date published: 1980-01-01
    isrc code: ARG601101791
  track: Reviviendo las Huestes
    type: MusicRecording
    duration: PT3M10S
    duration ms: 190706
    explicit: false
    by artist: Horcas
    in album: Reinara la Tempestad
      type: MusicAlbum
      date published: 1980-01-01
    isrc code: ARG601101792
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T16:11:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd26c468d3a524e1c331216fb905c8dc2a4ff7f47fde5a7220282c28fc6384b6f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958316
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/958316
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601101792
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T23:05:39Z
    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 0xd26c468d3a524e1c331216fb905c8dc2a4ff7f47fde5a7220282c28fc6384b6f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:05:39Z), 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/ARG601101792.
      date published: 2026-07-16T23:05:39Z
  track: Derramaremos Hasta la Última Gota de Sangre
    type: MusicRecording
    duration: PT4M48S
    duration ms: 288133
    explicit: false
    by artist: Horcas
    in album: Reinara la Tempestad
      type: MusicAlbum
      date published: 1980-01-01
    isrc code: ARG601101793
  track: Reinara la Tempestad
    type: MusicRecording
    duration: PT3M37S
    duration ms: 217026
    explicit: false
    by artist: Horcas
    in album: Reinara la Tempestad
      type: MusicAlbum
      date published: 1980-01-01
    isrc code: ARG601101794
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T03:51:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb3b1a95b828bfca5240548067f5b4a877fd2e198c2425eb9cc7d6d3dd4b907c8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601101794
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xb3b1a95b828bfca5240548067f5b4a877fd2e198c2425eb9cc7d6d3dd4b907c8. 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/ARG601101794.
      date published: 2026-07-04T10:04:33Z
  track: Cosas Enfermas
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236240
    explicit: false
    by artist: Horcas
    in album: Reinara la Tempestad
      type: MusicAlbum
      date published: 1980-01-01
    isrc code: ARG601101795
    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: No Habrá Piedad
  track: Devastación
album: Oid Mortales el Grito Sangrado
album: Vence
album: Eternos
album: Eternos (Bonus Version)
album: Reinara La Tempestad
album: Horcas
album: Demencial
album: Asesino
album: Reviviendo Huestes
album: La Maldicion Continua
album: Por Tu Honor
album: Mundo Caos
album: Gritando Verdades
album: Preso en Mi Ciudad (Los Redondos)
album: Preso en Mi Ciudad
album: Fuego (Vivo Teatro Flores 2022)
album: Argentina, tus hijos (Vivo Teatro Flores 2022)
album: Solución suicida (Vivo Teatro Flores 2022)
album: Solución suicida
album: Vivo en TECNOPOLIS
album: Ciego para ver
album: El infierno que inventás
album: El Diablo
track: Brigadas Metalicas
track: La Razón Que Te Demora

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-03T14:43:50+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x83dd8ecce93f2c94a647ba5826dca9bd1de6f78a47153d44c303641844ee592a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956576

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956576

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601101795

OTSTimestamp
type: PropertyValue
value: 2026-07-04T02:06:47Z

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 0x83dd8ecce93f2c94a647ba5826dca9bd1de6f78a47153d44c303641844ee592a. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/ARG601101795.
date published: 2026-07-04T02:06:47Z

No Habrá Piedad
type: MusicRecording
duration: PT5M50S
duration ms: 350466
explicit: false
by artist: Horcas
in album: Reinara la Tempestad
  type: MusicAlbum
  date published: 1980-01-01

Devastación
type: MusicRecording
duration: PT5M31S
duration ms: 331200
explicit: false
by artist: Horcas
in album: Reinara la Tempestad
  type: MusicAlbum
  date published: 1980-01-01
isrc code: ARG601101797
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-03T10:32:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe6bc1319909e59f517851ae8a0d0c88906f40ed6a239aef1f664575dd0b40f91
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956545
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956545
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601101797
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-03T19:59:51Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0xe6bc1319909e59f517851ae8a0d0c88906f40ed6a239aef1f664575dd0b40f91. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601101797.
  date published: 2026-07-03T19:59:51Z

Reinara la Tempestad
type: MusicAlbum
date published: 1980-01-01
track: Ardiendo en Llamas
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241093
  explicit: false
  by artist: Horcas
  in album: Reinara la Tempestad
    type: MusicAlbum
    date published: 1980-01-01
track: Desangren
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249373
  explicit: false
  by artist: Horcas
  in album: Reinara la Tempestad
    type: MusicAlbum
    date published: 1980-01-01
track: La Marcha de las Ratas
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214160
  explicit: false
  by artist: Horcas
  in album: Reinara la Tempestad
    type: MusicAlbum
    date published: 1980-01-01
track: Reviviendo las Huestes
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190706
  explicit: false
  by artist: Horcas
  in album: Reinara la Tempestad
    type: MusicAlbum
    date published: 1980-01-01
track: Derramaremos Hasta la Última Gota de Sangre
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288133
  explicit: false
  by artist: Horcas
  in album: Reinara la Tempestad
    type: MusicAlbum
    date published: 1980-01-01
track: Reinara la Tempestad
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217026
  explicit: false
  by artist: Horcas
  in album: Reinara la Tempestad
    type: MusicAlbum
    date published: 1980-01-01
track: Cosas Enfermas
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236240
  explicit: false
  by artist: Horcas
  in album: Reinara la Tempestad
    type: MusicAlbum
    date published: 1980-01-01
track: No Habrá Piedad
  type: MusicRecording
  duration: PT5M50S
  duration ms: 350466
  explicit: false
  by artist: Horcas
  in album: Reinara la Tempestad
    type: MusicAlbum
    date published: 1980-01-01
track: Devastación
  type: MusicRecording
  duration: PT5M31S
  duration ms: 331200
  explicit: false
  by artist: Horcas
  in album: Reinara la Tempestad
    type: MusicAlbum
    date published: 1980-01-01

Oid Mortales el Grito Sangrado
type: MusicAlbum
date published: 1992-01-01
track: Solución Suicida
  type: MusicRecording
  duration: PT5M20S
  duration ms: 320933
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
track: Falsa Fe
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305547
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
  isrc code: ARG601101779
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T23:09:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6cca4faf0c4874aa95a33cb2804bc2477eb59b1d0d8d34a772f512f1d9e36792
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601101779
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0x6cca4faf0c4874aa95a33cb2804bc2477eb59b1d0d8d34a772f512f1d9e36792. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ARG601101779.
    date published: 2026-07-04T11:19:20Z
track: Fuera de la Realidad
  type: MusicRecording
  duration: PT0M36S
  duration ms: 36907
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
track: Teatro del Horror
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282453
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
  isrc code: ARG601101781
track: Violados y Devorados
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225053
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
  isrc code: ARG601101782
track: La Fuerza del Mal
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156320
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
  isrc code: ARG601101783
track: Sentimiento Inmortal
  type: MusicRecording
  duration: PT0M41S
  duration ms: 41120
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
track: Azotes del Mundo
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282040
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
track: Atormentador
  type: MusicRecording
  duration: PT5M56S
  duration ms: 356987
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
  isrc code: ARG601101786
track: Corre por Tus Venas
  type: MusicRecording
  duration: PT0M38S
  duration ms: 38467
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
track: Muerto en la Calle
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310493
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01

Oid Mortales el Grito Sangrado
type: MusicAlbum
date published: 1992-01-01
track: Solución Suicida
  type: MusicRecording
  duration: PT5M20S
  duration ms: 320973
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
track: Falsa Fe
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305560
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
track: Fuera de la Realidad
  type: MusicRecording
  duration: PT0M36S
  duration ms: 36906
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
track: Teatro del Horror
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282493
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
track: Violados y Devorados
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225066
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
track: La Fuerza del Mal
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156333
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
track: Sentimiento Inmortal
  type: MusicRecording
  duration: PT0M41S
  duration ms: 41133
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
track: Azotes del Mundo
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282040
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
track: Atormentador
  type: MusicRecording
  duration: PT5M57S
  duration ms: 357026
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
track: Corre por Tus Venas
  type: MusicRecording
  duration: PT0M38S
  duration ms: 38466
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01
track: Muerto en la Calle
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310506
  explicit: false
  by artist: Horcas
  in album: Oid Mortales el Grito Sangrado
    type: MusicAlbum
    date published: 1992-01-01

Vence
type: MusicAlbum
date published: 1970-01-01
track: Resistencia
  type: MusicRecording
  duration: PT5M19S
  duration ms: 319791
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1970-01-01
track: Garras
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185077
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1970-01-01
track: ArgentinaTus Hijos
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270001
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1970-01-01
track: La Venganza
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303046
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1970-01-01
track: Gritos en tu Interior
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211147
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1970-01-01
track: Mentes Perversas
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265142
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1970-01-01
track: Mundo Enfermo
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178938
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1970-01-01
track: Tierra de Libertad
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213655
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1970-01-01
track: Tormentoso Sufrir
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213733
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1970-01-01
track: Miserable
  type: MusicRecording
  duration: PT6M9S
  duration ms: 369554
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1970-01-01
track: Resistirse a Complacer
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291735
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1970-01-01
track: No te Dejes Influenciar
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259787
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1970-01-01
track: Sangre Fria
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234161
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1970-01-01
track: El cetorca
  type: MusicRecording
  duration: PT0M38S
  duration ms: 38765
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1970-01-01

Vence
type: MusicAlbum
date published: 1997-11-11
track: Resistencia
  type: MusicRecording
  duration: PT5M19S
  duration ms: 319746
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1997-11-11
track: Garras
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185040
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1997-11-11
  isrc code: ARLVW9703202
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  additional property: CopyrightStatus
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    value: https://blockstream.info/api/block/958067
  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0xa7cb490dd90b293b48642f0571883eff6b08edc715bc18a671f961538c3394d8. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLVW9703202.
    date published: 2026-07-14T21:26:15Z
track: Argentina Tus Hijos
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269960
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1997-11-11
track: La Venganza
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303000
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1997-11-11
  isrc code: ARLVW9703204
track: Gritos en Tu Interior
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211120
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1997-11-11
  isrc code: ARLVW9703205
track: Mentes Perversas
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265106
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1997-11-11
  isrc code: ARLVW9703206
track: Mundo Enfermo
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178893
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1997-11-11
  isrc code: ARLVW9703207
track: Tierra de Libertad
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213613
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1997-11-11
  isrc code: ARLVW9703208
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0x6f389ad9d18dc3eb5147df1ae04848174a459b4558bce099b556ce88356d38f8
  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLVW9703208
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0x6f389ad9d18dc3eb5147df1ae04848174a459b4558bce099b556ce88356d38f8. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ARLVW9703208.
    date published: 2026-07-04T11:19:20Z
track: Tormentoso Sufrir
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213693
  explicit: true
  by artist: Horcas
  in album: Vence
    type: MusicAlbum
    date published: 1997-11-11
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLVW9703209
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0x166b9a8f4b45215b563167f52b979c6536eed9dedb9e1d6865dcfc66dd31934b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLVW9703209.
    date published: 2026-07-05T19:27:56Z
track: Miserable
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  explicit: true
  by artist: Horcas
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    type: MusicAlbum
    date published: 1997-11-11
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  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  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: Resistirse a Complacer
track: No te Dejes Influenciar
track: Sangre Fría
track: El cetorca

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956856

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956856

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLVW9703210

OTSTimestamp
type: PropertyValue
value: 2026-07-06T01:25:57Z

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 0x3bb68d14058e5b5d9e32ff26a1ba347591a1a4a77840d0e004ba7024720097ec. 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/ARLVW9703210.
date published: 2026-07-06T01:25:57Z

Resistirse a Complacer
type: MusicRecording
duration: PT4M51S
duration ms: 291706
explicit: true
by artist: Horcas
in album: Vence
  type: MusicAlbum
  date published: 1997-11-11

No te Dejes Influenciar
type: MusicRecording
duration: PT4M19S
duration ms: 259760
explicit: true
by artist: Horcas
in album: Vence
  type: MusicAlbum
  date published: 1997-11-11
isrc code: ARLVW9703212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-14T22:16:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x042831fe2cd65fa46c3833b202a205ac397e0d5efe0b9f919969d80466fd70fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958074
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/958074
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLVW9703212
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-14T22:45:25Z
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 0x042831fe2cd65fa46c3833b202a205ac397e0d5efe0b9f919969d80466fd70fa. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/ARLVW9703212.
  date published: 2026-07-14T22:45:25Z

Sangre Fría
type: MusicRecording
duration: PT3M54S
duration ms: 234120
explicit: true
by artist: Horcas
in album: Vence
  type: MusicAlbum
  date published: 1997-11-11
isrc code: ARLVW9703213

El cetorca
type: MusicRecording
duration: PT0M38S
duration ms: 38733
explicit: true
by artist: Horcas
in album: Vence
  type: MusicAlbum
  date published: 1997-11-11

Eternos
type: MusicAlbum
date published: 1970-01-01
track: Golpe a Golpe
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221453
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1970-01-01
track: Rompo el dolor
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234213
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1970-01-01
track: Mentiroso
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192200
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1970-01-01
track: Lejos de aqui
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209213
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1970-01-01
track: Vencer
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253160
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1970-01-01
track: Cancion demente
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230346
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1970-01-01
track: Nada que perder
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192760
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1970-01-01
track: Sos como yo
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255613
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1970-01-01
track: Solo es diversion
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179093
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1970-01-01
track: Fuego
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215813
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1970-01-01
track: Ser uno mismo
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190906
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1970-01-01
track: Cosas enfermas
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254840
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1970-01-01

Eternos (Bonus Version)
type: MusicAlbum
date published: 1999-11-19
track: Golpe a Golpe
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221453
  explicit: true
  by artist: Horcas
  in album: Eternos (Bonus Version)
    type: MusicAlbum
    date published: 1999-11-19
track: Rompo el Dolor
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234213
  explicit: true
  by artist: Horcas
  in album: Eternos (Bonus Version)
    type: MusicAlbum
    date published: 1999-11-19
track: Mentiroso
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192200
  explicit: true
  by artist: Horcas
  in album: Eternos (Bonus Version)
    type: MusicAlbum
    date published: 1999-11-19
track: Lejos de Aqui
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  duration: PT3M29S
  duration ms: 209213
  explicit: true
  by artist: Horcas
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    type: MusicAlbum
    date published: 1999-11-19
track: Vencer
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253160
  explicit: true
  by artist: Horcas
  in album: Eternos (Bonus Version)
    type: MusicAlbum
    date published: 1999-11-19
track: Cancion Demente
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230346
  explicit: true
  by artist: Horcas
  in album: Eternos (Bonus Version)
    type: MusicAlbum
    date published: 1999-11-19
track: Nada Que Perder
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192760
  explicit: true
  by artist: Horcas
  in album: Eternos (Bonus Version)
    type: MusicAlbum
    date published: 1999-11-19
track: Sos Como Yo
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255613
  explicit: true
  by artist: Horcas
  in album: Eternos (Bonus Version)
    type: MusicAlbum
    date published: 1999-11-19
track: Solo Es Diversion
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179093
  explicit: true
  by artist: Horcas
  in album: Eternos (Bonus Version)
    type: MusicAlbum
    date published: 1999-11-19
track: Fuego
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215813
  explicit: true
  by artist: Horcas
  in album: Eternos (Bonus Version)
    type: MusicAlbum
    date published: 1999-11-19
track: Cosas Enfermas
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252973
  explicit: true
  by artist: Horcas
  in album: Eternos (Bonus Version)
    type: MusicAlbum
    date published: 1999-11-19
track: Ser Uno Mismo
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  duration: PT3M10S
  duration ms: 190906
  explicit: true
  by artist: Horcas
  in album: Eternos (Bonus Version)
    type: MusicAlbum
    date published: 1999-11-19
track: Argentinatus Hijos - Del Disco Vence
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269960
  explicit: true
  by artist: Horcas
  in album: Eternos (Bonus Version)
    type: MusicAlbum
    date published: 1999-11-19
track: Entrevista a Norberto "Topo" Yañez - Entrevista
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  duration: PT9M48S
  duration ms: 588893
  explicit: true
  by artist: Horcas
  in album: Eternos (Bonus Version)
    type: MusicAlbum
    date published: 1999-11-19
track: Eternos Tema X Tema - Comentarios de Norberto "Topo" Yañez
  type: MusicRecording
  duration: PT12M25S
  duration ms: 745320
  explicit: true
  by artist: Horcas
  in album: Eternos (Bonus Version)
    type: MusicAlbum
    date published: 1999-11-19
track: Microguía 15''
  type: MusicRecording
  duration: PT0M20S
  duration ms: 20533
  explicit: false
  by artist: Horcas
  in album: Eternos (Bonus Version)
    type: MusicAlbum
    date published: 1999-11-19
track: Microguía 30''
  type: MusicRecording
  duration: PT0M31S
  duration ms: 31826
  explicit: false
  by artist: Horcas
  in album: Eternos (Bonus Version)
    type: MusicAlbum
    date published: 1999-11-19

Eternos
type: MusicAlbum
date published: 1999-11-19
track: Golpe a Golpe
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221453
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1999-11-19
track: Rompo el dolor
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234213
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1999-11-19
  isrc code: ARLVW9916102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T18:03:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f850d50abc631097c4aab11233ae32adfd4dfd677751a7b73257a45d11b3fa3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957891
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957891
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLVW9916102
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T18:21:04Z
  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 0x9f850d50abc631097c4aab11233ae32adfd4dfd677751a7b73257a45d11b3fa3. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/ARLVW9916102.
    date published: 2026-07-13T18:21:04Z
track: Mentiroso
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192200
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1999-11-19
  isrc code: ARLVW9916103
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T07:46:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x64da6bdeff945a2fa6c8c292f37fd2079d598da5c775c10a7f85c443c2c8ecd8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957676
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957676
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLVW9916103
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-12T08:20:25Z
  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 0x64da6bdeff945a2fa6c8c292f37fd2079d598da5c775c10a7f85c443c2c8ecd8. Chain 2 (Bitcoin): anchored in block 957676 (2026-07-12T08:20:25Z), 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/ARLVW9916103.
    date published: 2026-07-12T08:20:25Z
track: Lejos de aqui
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209213
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1999-11-19
  isrc code: ARLVW9916104
track: Vencer
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253160
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1999-11-19
track: Cancion demente
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230346
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1999-11-19
  isrc code: ARLVW9916106
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T18:53:04+00:00
track: Nada que perder
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192760
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1999-11-19
  isrc code: ARLVW9916107
track: Sos como yo
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255613
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1999-11-19
  isrc code: ARLVW9916108
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T00:27:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x14619a14825b58ff02858acd45398d90210b2360bf15c3e639e2f1f093ad296d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958340
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958340
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLVW9916108
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T03:30:55Z
  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 0x14619a14825b58ff02858acd45398d90210b2360bf15c3e639e2f1f093ad296d. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:30:55Z), 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/ARLVW9916108.
    date published: 2026-07-17T03:30:55Z
track: Solo es diversion
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179093
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1999-11-19
  isrc code: ARLVW9916109
track: Fuego
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215813
  explicit: true
  by artist: Horcas
  in album: Eternos
    type: MusicAlbum
    date published: 1999-11-19
track: Ser uno mismo
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190906
  explicit: true
  by artist: Horcas
  in album: Eternos
track: Cosas enfermas

Horcas
type: MusicGroup

Eternos
type: MusicAlbum
date published: 1999-11-19

Cosas enfermas
type: MusicRecording
duration: PT4M12S
duration ms: 252973
explicit: true
by artist: Horcas
in album: Eternos
  type: MusicAlbum
  date published: 1999-11-19
isrc code: ARLVW9916112
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T21:21:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc3cb4222f3c374d3d9d8fca58dd5c496750953a666bf012ab3ab7a4132aaa84
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956857
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956857
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLVW9916112
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T01:26:17Z
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 0xfc3cb4222f3c374d3d9d8fca58dd5c496750953a666bf012ab3ab7a4132aaa84. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/ARLVW9916112.
  date published: 2026-07-06T01:26:17Z

Reinara La Tempestad
type: MusicAlbum
date published: 2000-02-01
track: Uldiendo en Hamas
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241093
  explicit: false
  by artist: Horcas
  in album: Reinara La Tempestad
    type: MusicAlbum
    date published: 2000-02-01
track: Desangren
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249373
  explicit: false
  by artist: Horcas
  in album: Reinara La Tempestad
    type: MusicAlbum
    date published: 2000-02-01
track: La marcha de las ratas
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214160
  explicit: false
  by artist: Horcas
  in album: Reinara La Tempestad
    type: MusicAlbum
    date published: 2000-02-01
track: Reviviendo las huestes
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190706
  explicit: false
  by artist: Horcas
  in album: Reinara La Tempestad
    type: MusicAlbum
    date published: 2000-02-01
track: Derramaremos hasta la ultime gota de sangre
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288133
  explicit: false
  by artist: Horcas
  in album: Reinara La Tempestad
    type: MusicAlbum
    date published: 2000-02-01
track: Reinara la tempestad
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217026
  explicit: false
  by artist: Horcas
  in album: Reinara La Tempestad
    type: MusicAlbum
    date published: 2000-02-01
track: Cosas enfermas
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236240
  explicit: false
  by artist: Horcas
  in album: Reinara La Tempestad
    type: MusicAlbum
    date published: 2000-02-01
track: Ro habra piedad
  type: MusicRecording
  duration: PT5M50S
  duration ms: 350466
  explicit: false
  by artist: Horcas
  in album: Reinara La Tempestad
    type: MusicAlbum
    date published: 2000-02-01
track: Devastacion
  type: MusicRecording
  duration: PT5M31S
  duration ms: 331200
  explicit: false
  by artist: Horcas
  in album: Reinara La Tempestad
    type: MusicAlbum
    date published: 2000-02-01

Horcas
type: MusicAlbum
date published: 2002-01-01
track: Esperanza
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301793
  explicit: true
  by artist: Horcas
  in album: Horcas
    type: MusicAlbum
    date published: 2002-01-01
track: Mano dura
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207073
  explicit: true
  by artist: Horcas
  in album: Horcas
    type: MusicAlbum
    date published: 2002-01-01
track: Reaccion
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239439
  explicit: true
  by artist: Horcas
  in album: Horcas
    type: MusicAlbum
    date published: 2002-01-01
track: Sueños
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284161
  explicit: true
  by artist: Horcas
  in album: Horcas
    type: MusicAlbum
    date published: 2002-01-01
track: Ausencia
  type: MusicRecording
  duration: PT5M51S
  duration ms: 351922
  explicit: true
  by artist: Horcas
  in album: Horcas
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: GBSMU3496419
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T07:30:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x903891a7e500802b4a9f279f4430e17506aafed4114246f5c7815f3ee50c01cb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958122
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958122
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU3496419
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T10:31:28Z
  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 0x903891a7e500802b4a9f279f4430e17506aafed4114246f5c7815f3ee50c01cb. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:31:28Z), 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/GBSMU3496419.
    date published: 2026-07-15T10:31:28Z
track: Rebelion
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238472
  explicit: true
  by artist: Horcas
  in album: Horcas
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: GBSMU3496420
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-14T21:19:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaa7145d0acae06eb8ec02b3ad65358f2acdbb4cd45ca7409d1229e5718c2150a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958069
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958069
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU3496420
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-14T21:37:55Z
  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 0xaa7145d0acae06eb8ec02b3ad65358f2acdbb4cd45ca7409d1229e5718c2150a. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/GBSMU3496420.
    date published: 2026-07-14T21:37:55Z
track: En guardia
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204330
  explicit: true
  by artist: Horcas
  in album: Horcas
    type: MusicAlbum
    date published: 2002-01-01
track: Abre tus ojos
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231811
  explicit: true
  by artist: Horcas
  in album: Horcas
    type: MusicAlbum
    date published: 2002-01-01
track: Crisis
  type: MusicRecording
  duration: PT5M30S
  duration ms: 330005
  explicit: true
  by artist: Horcas
  in album: Horcas
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: GBSMU3496423
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T18:44:37+00:00
track: Junto a vos
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206316
  explicit: true
  by artist: Horcas
  in album: Horcas
    type: MusicAlbum
    date published: 2002-01-01
  isrc code: GBSMU3496424
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T15:41:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7270b8452e33bd8175d7cd4693e0b72837fcc515d63b3cd90f748c29018ea1f5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU3496424
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  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 0x7270b8452e33bd8175d7cd4693e0b72837fcc515d63b3cd90f748c29018ea1f5. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GBSMU3496424.
    date published: 2026-07-16T16:14:30Z
track: Amargo sabor
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274835
  explicit: true
  by artist: Horcas
  in album: Horcas
  isrc code: GBSMU3496425
track: Psicosis

Horcas
type: MusicGroup

Horcas
type: MusicAlbum
date published: 2002-01-01

Psicosis
type: MusicRecording
duration: PT5M8S
duration ms: 308925
explicit: true
by artist: Horcas
in album: Horcas
  type: MusicAlbum
  date published: 2002-01-01
isrc code: GBSMU3496426
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-15T23:27:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7458f631e310cedb34eb5247914e69a0606ac360b6545e8252f1516ecf75b9cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958216
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/958216
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU3496426
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-16T00:00:34Z
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 0x7458f631e310cedb34eb5247914e69a0606ac360b6545e8252f1516ecf75b9cc. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/GBSMU3496426.
  date published: 2026-07-16T00:00:34Z

Demencial
type: MusicAlbum
date published: 2004-01-01
track: El agite
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259370
  explicit: true
  by artist: Horcas
  in album: Demencial
    type: MusicAlbum
    date published: 2004-01-01
track: El necio
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192889
  explicit: true
  by artist: Horcas
  in album: Demencial
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: GBSMU3496565
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T15:07:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x357dc8305f97db323e7980e29c6fa8925ca84a2a341a6df3b2ced307172b9c02
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958300
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958300
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU3496565
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T16:14:30Z
  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 0x357dc8305f97db323e7980e29c6fa8925ca84a2a341a6df3b2ced307172b9c02. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GBSMU3496565.
    date published: 2026-07-16T16:14:30Z
track: El juego
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217444
  explicit: true
  by artist: Horcas
  in album: Demencial
    type: MusicAlbum
    date published: 2004-01-01
track: El aguante
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180768
  explicit: true
  by artist: Horcas
  in album: Demencial
    type: MusicAlbum
    date published: 2004-01-01
  isrc code: GBSMU3496567
track: El tiempo
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271230
  explicit: true
  by artist: Horcas
  in album: Demencial
    type: MusicAlbum
    date published: 2004-01-01
track: El rencor
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256915
  explicit: true
  by artist: Horcas
  in album: Demencial
    type: MusicAlbum
    date published: 2004-01-01
track: El sentir
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212298
  explicit: true
  by artist: Horcas
  in album: Demencial
    type: MusicAlbum
    date published: 2004-01-01
track: El origen
  type: MusicRecording
  duration: PT1M11S
  duration ms: 71289
  explicit: true
  by artist: Horcas
  in album: Demencial
    type: MusicAlbum
    date published: 2004-01-01
track: El cambio
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283194
  explicit: true
  by artist: Horcas
  in album: Demencial
    type: MusicAlbum
    date published: 2004-01-01
track: El miedo
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195527
  explicit: true
  by artist: Horcas
  in album: Demencial
    type: MusicAlbum
    date published: 2004-01-01
track: El final
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218645
  explicit: true
  by artist: Horcas
  in album: Demencial
    type: MusicAlbum
    date published: 2004-01-01

Asesino
type: MusicAlbum
date published: 1970-01-01
track: Asesinos
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228051
  explicit: false
  by artist: Horcas
  in album: Asesino
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ARA140600047
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T12:44:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x490b5a55866f5b246b7dcd702bf8c9eeec2d27862fba7d8f29024d54b83bc5ce
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958157
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958157
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA140600047
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T15:45:38Z
  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 0x490b5a55866f5b246b7dcd702bf8c9eeec2d27862fba7d8f29024d54b83bc5ce. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:45:38Z), 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/ARA140600047.
    date published: 2026-07-15T15:45:38Z
track: Pesadilla
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168745
  explicit: false
  by artist: Horcas
  in album: Asesino
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ARA140600048
track: Pánico
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247986
  explicit: false
  by artist: Horcas
  in album: Asesino
    type: MusicAlbum
    date published: 1970-01-01
track: Revancha
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191506
  explicit: false
  by artist: Horcas
  in album: Asesino
    type: MusicAlbum
    date published: 1970-01-01
track: Confusión
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191477
  explicit: false
  by artist: Horcas
  in album: Asesino
    type: MusicAlbum
    date published: 1970-01-01
track: Guerra
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202730
  explicit: false
  by artist: Horcas
  in album: Asesino
    type: MusicAlbum
    date published: 1970-01-01
track: Basura
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203665
  explicit: false
  by artist: Horcas
  in album: Asesino
    type: MusicAlbum
    date published: 1970-01-01
track: Decadencia
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260199
  explicit: false
  by artist: Horcas
  in album: Asesino
    type: MusicAlbum
    date published: 1970-01-01
track: Distorsión
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170504
  explicit: false
  by artist: Horcas
  in album: Asesino
    type: MusicAlbum
    date published: 1970-01-01
track: Amnesia
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204077
  explicit: false
  by artist: Horcas
  in album: Asesino
    type: MusicAlbum
    date published: 1970-01-01

Reviviendo Huestes
type: MusicAlbum
date published: 1970-01-01
track: Nacer morir
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240985
  explicit: false
  by artist: Horcas
  in album: Reviviendo Huestes
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ARF850800121
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T08:35:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdc9601ee2db9bf9f9ce6497db8722fabebf75a38dca781e865d1d682af7a1d49
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957680
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957680
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF850800121
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-12T09:07:22Z
  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 0xdc9601ee2db9bf9f9ce6497db8722fabebf75a38dca781e865d1d682af7a1d49. Chain 2 (Bitcoin): anchored in block 957680 (2026-07-12T09:07:22Z), 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/ARF850800121.
    date published: 2026-07-12T09:07:22Z
track: Existir por existir
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210425
  explicit: false
  by artist: Horcas
  in album: Reviviendo Huestes
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ARF850800122
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T08:14:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x32b7b9ae884c2a989c60510d9c2a1ac803450fa05073577aae078b463ea19fae
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956476
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956476
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF850800122
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T09:04:44Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0x32b7b9ae884c2a989c60510d9c2a1ac803450fa05073577aae078b463ea19fae. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF850800122.
    date published: 2026-07-03T09:04:44Z
track: Familia
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249838
  explicit: false
  by artist: Horcas
  in album: Reviviendo Huestes
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ARF850800123
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T08:07:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcc171b41d0d3370834b2990f15f08f34a234876a0bb7a050b779c1980c384887
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957680
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957680
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF850800123
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-12T09:07:22Z
  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 0xcc171b41d0d3370834b2990f15f08f34a234876a0bb7a050b779c1980c384887. Chain 2 (Bitcoin): anchored in block 957680 (2026-07-12T09:07:22Z), 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/ARF850800123.
    date published: 2026-07-12T09:07:22Z
track: Pegar y gozar
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231090
  explicit: false
  by artist: Horcas
  in album: Reviviendo Huestes
    type: MusicAlbum
    date published: 1970-01-01
track: Infierno
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240306
  explicit: false
  by artist: Horcas
  in album: Reviviendo Huestes
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: ARF850800125
track: La Cruz
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238184
  explicit: false
  by artist: Horcas
  in album: Reviviendo Huestes
    type: MusicAlbum
    date published: 1970-01-01
track: Respeto
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290571
  explicit: false
  by artist: Horcas
  in album: Reviviendo Huestes
    type: MusicAlbum
    date published: 1970-01-01
track: Criminales de memoria
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196437
  explicit: false
  by artist: Horcas
  in album: Reviviendo Huestes
    type: MusicAlbum
    date published: 1970-01-01
track: Fuego sin luz
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245237
  explicit: false
  by artist: Horcas
  in album: Reviviendo Huestes
    type: MusicAlbum
    date published: 1970-01-01
track: Sin lágrimas
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232544
  explicit: false
  by artist: Horcas
  in album: Reviviendo Huestes
    type: MusicAlbum
    date published: 1970-01-01
track: Persistir
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145359
  explicit: false
  by artist: Horcas
  in album: Reviviendo Huestes
    type: MusicAlbum
    date published: 1970-01-01
track: Solución Suicida (2008)
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284598
  explicit: false
  by artist: Horcas
  in album: Reviviendo Huestes
  isrc code: ARF850800132

Horcas
type: MusicGroup

Reviviendo Huestes
type: MusicAlbum
date published: 1970-01-01

La Maldicion Continua
type: MusicAlbum
date published: 2010-12-02
track: Intro
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90880
  explicit: false
  by artist: Horcas
  in album: La Maldicion Continua
    type: MusicAlbum
    date published: 2010-12-02
track: Nacer morir
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200051
  explicit: false
  by artist: Horcas
  in album: La Maldicion Continua
    type: MusicAlbum
    date published: 2010-12-02
  isrc code: ARF851000139
track: Existir por existir
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242677
  explicit: false
  by artist: Horcas
  in album: La Maldicion Continua
    type: MusicAlbum
    date published: 2010-12-02
  isrc code: ARF851000140
track: Familia
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234666
  explicit: false
  by artist: Horcas
  in album: La Maldicion Continua
    type: MusicAlbum
    date published: 2010-12-02
track: Asesinos
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214186
  explicit: false
  by artist: Horcas
  in album: La Maldicion Continua
    type: MusicAlbum
    date published: 2010-12-02
track: Pesadilla
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173011
  explicit: false
  by artist: Horcas
  in album: La Maldicion Continua
    type: MusicAlbum
    date published: 2010-12-02
track: El agite
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335690
  explicit: false
  by artist: Horcas
  in album: La Maldicion Continua
    type: MusicAlbum
    date published: 2010-12-02
  isrc code: ARF470800144
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T16:17:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x792c97e8c2c0f0cc3452d2b99b40e2059b31e84b681ddbbe98a41e22e0be95b0
  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/ARF470800144
  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 0x792c97e8c2c0f0cc3452d2b99b40e2059b31e84b681ddbbe98a41e22e0be95b0. 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/ARF470800144.
    date published: 2026-07-06T01:25:57Z
track: El juego
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213266
  explicit: false
  by artist: Horcas
  in album: La Maldicion Continua
    type: MusicAlbum
    date published: 2010-12-02
track: El necio
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210903
  explicit: false
  by artist: Horcas
  in album: La Maldicion Continua
    type: MusicAlbum
    date published: 2010-12-02
track: Reacción
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275919
  explicit: false
  by artist: Horcas
  in album: La Maldicion Continua
    type: MusicAlbum
    date published: 2010-12-02
track: Argentina
  type: MusicRecording
  duration: PT5M22S
  duration ms: 322545
  explicit: false
  by artist: Horcas
  in album: La Maldicion Continua
    type: MusicAlbum
    date published: 2010-12-02
  isrc code: ARF851000148
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T15:54:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53e4cb06b6b9e34a65eb7a62a51109a98a083ea2e96c38592697d583a2192c17
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF851000148
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0x53e4cb06b6b9e34a65eb7a62a51109a98a083ea2e96c38592697d583a2192c17. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF851000148.
    date published: 2026-07-05T19:27:56Z
track: Fuego
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194371
  explicit: false
  by artist: Horcas
  in album: La Maldicion Continua
    type: MusicAlbum
    date published: 2010-12-02
track: Vencer
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312691
  explicit: false
  by artist: Horcas
  in album: La Maldicion Continua
    type: MusicAlbum
    date published: 2010-12-02
  isrc code: ARF851000150
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T00:53:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x42e066af8a09cff1b980e86d2805f4c156e2a6c9274fde4c1273b463134e1c69
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958350
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958350
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Infierno
track: Muerto en la calle
track: Esperanza
track: Solución Suicida

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF851000150

OTSTimestamp
type: PropertyValue
value: 2026-07-17T03:56:05Z

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 0x42e066af8a09cff1b980e86d2805f4c156e2a6c9274fde4c1273b463134e1c69. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T03:56:05Z), 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/ARF851000150.
date published: 2026-07-17T03:56:05Z

Infierno
type: MusicRecording
duration: PT4M8S
duration ms: 248424
explicit: false
by artist: Horcas
in album: La Maldicion Continua
  type: MusicAlbum
  date published: 2010-12-02

Muerto en la calle
type: MusicRecording
duration: PT6M14S
duration ms: 374706
explicit: false
by artist: Horcas
in album: La Maldicion Continua
  type: MusicAlbum
  date published: 2010-12-02

Esperanza
type: MusicRecording
duration: PT5M18S
duration ms: 318812
explicit: false
by artist: Horcas
in album: La Maldicion Continua
  type: MusicAlbum
  date published: 2010-12-02

Solución Suicida
type: MusicRecording
duration: PT8M20S
duration ms: 500718
explicit: false
by artist: Horcas
in album: La Maldicion Continua
  type: MusicAlbum
  date published: 2010-12-02

Por Tu Honor
type: MusicAlbum
date published: 2013-11-14
track: En la Jaula
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237586
  explicit: false
  by artist: Horcas
  in album: Por Tu Honor
    type: MusicAlbum
    date published: 2013-11-14
track: Cazador
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237346
  explicit: false
  by artist: Horcas
  in album: Por Tu Honor
    type: MusicAlbum
    date published: 2013-11-14
track: Indiferencia
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216280
  explicit: false
  by artist: Horcas
  in album: Por Tu Honor
    type: MusicAlbum
    date published: 2013-11-14
track: Ahora o Nunca
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260000
  explicit: false
  by artist: Horcas
  in album: Por Tu Honor
    type: MusicAlbum
    date published: 2013-11-14
track: Sin Salida
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264640
  explicit: false
  by artist: Horcas
  in album: Por Tu Honor
    type: MusicAlbum
    date published: 2013-11-14
track: Sembrando Venganza
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239360
  explicit: false
  by artist: Horcas
  in album: Por Tu Honor
    type: MusicAlbum
    date published: 2013-11-14
  isrc code: ARF851300089
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T06:00:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x705626ba154d718e7ce11ea37aa59fd49fd328b68b0fe312b22bf328058303ce
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958251
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958251
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF851300089
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T06:29:25Z
  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 0x705626ba154d718e7ce11ea37aa59fd49fd328b68b0fe312b22bf328058303ce. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/ARF851300089.
    date published: 2026-07-16T06:29:25Z
track: Punto Final
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312800
  explicit: false
  by artist: Horcas
  in album: Por Tu Honor
    type: MusicAlbum
    date published: 2013-11-14
track: Cordero de Dios
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244373
  explicit: false
  by artist: Horcas
  in album: Por Tu Honor
    type: MusicAlbum
    date published: 2013-11-14
  isrc code: ARF851300091
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T04:20:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x107a1cd42178611c2e4a2ee5103af0b7db6bda74823f65df9b3bd8a418f5ce61
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF851300091
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 0x107a1cd42178611c2e4a2ee5103af0b7db6bda74823f65df9b3bd8a418f5ce61. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ARF851300091.
    date published: 2026-07-04T11:19:20Z
track: Mil Demonios
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240693
  explicit: false
  by artist: Horcas
  in album: Por Tu Honor
    type: MusicAlbum
    date published: 2013-11-14
  isrc code: ARF851300092
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T03:56:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9b60f027be60bfae6b6d3cc3b3fffbe4f7fe4114592f4a187787a82782faee81
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956634
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956634
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF851300092
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T10:04:33Z
  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 0x9b60f027be60bfae6b6d3cc3b3fffbe4f7fe4114592f4a187787a82782faee81. 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/ARF851300092.
    date published: 2026-07-04T10:04:33Z
track: Agonía
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230986
  explicit: false
  by artist: Horcas
  in album: Por Tu Honor
    type: MusicAlbum
    date published: 2013-11-14
  isrc code: ARF851300093
track: Guerreros
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239933
  explicit: false
  by artist: Horcas
  in album: Por Tu Honor
    type: MusicAlbum
    date published: 2013-11-14
  isrc code: ARF851300094
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt

CopyrightRegisteredAt
type: PropertyValue
value: 2026-07-18T02:23:30+00:00

Mundo Caos
type: MusicAlbum
date published: 2018-01-01
track: Mundo Caos
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248255
  explicit: false
  by artist: Horcas
  in album: Mundo Caos
    type: MusicAlbum
    date published: 2018-01-01

Gritando Verdades
type: MusicAlbum
date published: 2018-01-01
track: Soberbia
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279785
  explicit: true
  by artist: Horcas
  in album: Gritando Verdades
    type: MusicAlbum
    date published: 2018-01-01
track: Gritando Verdades
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278766
  explicit: true
  by artist: Horcas
  in album: Gritando Verdades
    type: MusicAlbum
    date published: 2018-01-01
track: Rabia
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257059
  explicit: true
  by artist: Horcas
  in album: Gritando Verdades
    type: MusicAlbum
    date published: 2018-01-01
track: Infame
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279785
  explicit: true
  by artist: Horcas
  in album: Gritando Verdades
    type: MusicAlbum
    date published: 2018-01-01
  isrc code: GBSMU5728441
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-17T09:33:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa47fddb5cc4cd2f7487cbf295165379e74f5496062f65d7c1501f888d9dfe22c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958392
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958392
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU5728441
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-17T09:46:31Z
  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 0xa47fddb5cc4cd2f7487cbf295165379e74f5496062f65d7c1501f888d9dfe22c. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/GBSMU5728441.
    date published: 2026-07-17T09:46:31Z
track: Silencios
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291854
  explicit: true
  by artist: Horcas
  in album: Gritando Verdades
    type: MusicAlbum
    date published: 2018-01-01
track: Primitivo
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221219
  explicit: true
  by artist: Horcas
  in album: Gritando Verdades
    type: MusicAlbum
    date published: 2018-01-01
  isrc code: GBSMU5728443
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T16:55:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x03d1b8fc72a4e85283cc4568985a83c632dc4ede80ddaa85f513e955d5deae9f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958319
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958319
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU5728443
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T20:12:32Z
  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 0x03d1b8fc72a4e85283cc4568985a83c632dc4ede80ddaa85f513e955d5deae9f. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/GBSMU5728443.
    date published: 2026-07-16T20:12:32Z
track: Ser Irreal
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244990
  explicit: true
  by artist: Horcas
  in album: Gritando Verdades
    type: MusicAlbum
    date published: 2018-01-01
  isrc code: GBSMU5728444
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T13:26:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7804f4462d7e2048ae12f28cca09be397a678ce8291811891cf9850d989457e1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956822
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU5728444
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  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 0x7804f4462d7e2048ae12f28cca09be397a678ce8291811891cf9850d989457e1. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBSMU5728444.
    date published: 2026-07-05T18:48:28Z
track: Síndrome
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230518
  explicit: true
  by artist: Horcas
  in album: Gritando Verdades
    type: MusicAlbum
    date published: 2018-01-01
  isrc code: GBSMU5728445
track: Calma Infernal
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217770
  explicit: true
  by artist: Horcas
  in album: Gritando Verdades
    type: MusicAlbum
    date published: 2018-01-01
  isrc code: GBSMU5728446
track: Mundo Caos
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248099
  explicit: true
  by artist: Horcas
  in album: Gritando Verdades
    type: MusicAlbum
    date published: 2018-01-01
  isrc code: GBSMU5728447
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-13T09:41:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc087ba172228a04bdd7a26cb2fb1919c58dc1087eab8978f5223bc7834e2b3f7
  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: Prision Mental

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957851

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957851

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU5728447

OTSTimestamp
type: PropertyValue
value: 2026-07-13T11:26:33Z

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 0xc087ba172228a04bdd7a26cb2fb1919c58dc1087eab8978f5223bc7834e2b3f7. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/GBSMU5728447.
date published: 2026-07-13T11:26:33Z

Prision Mental
type: MusicRecording
duration: PT3M40S
duration ms: 220879
explicit: true
by artist: Horcas
in album: Gritando Verdades
  type: MusicAlbum
  date published: 2018-01-01
isrc code: GBSMU5728448
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-05T21:00:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2936c5230ce4e24ed5f42c165b3f6ce326dfe7a01467e7548c573cd1187588ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956857
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956857
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU5728448
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T01:26:17Z
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 0x2936c5230ce4e24ed5f42c165b3f6ce326dfe7a01467e7548c573cd1187588ad. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/GBSMU5728448.
  date published: 2026-07-06T01:26:17Z

Gritando Verdades
type: MusicAlbum
date published: 2018-01-01
track: Gritando Verdades
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275997
  explicit: false
  by artist: Horcas
  in album: Gritando Verdades
    type: MusicAlbum
    date published: 2018-01-01

Preso en Mi Ciudad (Los Redondos)
type: MusicAlbum
date published: 2022-07-27
track: Preso en Mi Ciudad
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270797
  explicit: false
  by artist: Horcas
  in album: Preso en Mi Ciudad (Los Redondos)
    type: MusicAlbum
    date published: 2022-07-27

Preso en Mi Ciudad
type: MusicAlbum
date published: 2022-07-27
track: Preso en Mi Ciudad
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270797
  explicit: false
  by artist: Horcas
  in album: Preso en Mi Ciudad
    type: MusicAlbum
    date published: 2022-07-27
  isrc code: ARQIW2204664
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T06:24:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xea8d99b1696dfc858147106ef0f4a1870ef920766e44e73c0e37bee4d7e5959b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958111
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/958111
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARQIW2204664
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T06:58:20Z
  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 0xea8d99b1696dfc858147106ef0f4a1870ef920766e44e73c0e37bee4d7e5959b. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/ARQIW2204664.
    date published: 2026-07-15T06:58:20Z

Fuego (Vivo Teatro Flores 2022)
type: MusicAlbum
date published: 2022-11-09
track: Fuego
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224466
  explicit: false
  by artist: Horcas
  in album: Fuego (Vivo Teatro Flores 2022)
    type: MusicAlbum
    date published: 2022-11-09

Argentina, tus hijos (Vivo Teatro Flores 2022)
type: MusicAlbum
date published: 2022-11-24
track: Argentina, tus hijos
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299868
  explicit: false
  by artist: Horcas
  in album: Argentina, tus hijos (Vivo Teatro Flores 2022)
    type: MusicAlbum
    date published: 2022-11-24

Solución suicida (Vivo Teatro Flores 2022)
type: MusicAlbum
date published: 2023-02-18
track: Solución suicida
  type: MusicRecording
  duration: PT5M28S
  duration ms: 328740
  explicit: false
  by artist: Horcas
  in album: Solución suicida (Vivo Teatro Flores 2022)
    type: MusicAlbum
    date published: 2023-02-18

Solución suicida
type: MusicAlbum
date published: 2023-02-18
track: Solución suicida
  type: MusicRecording
  duration: PT5M28S
  duration ms: 328740
  explicit: false
  by artist: Horcas
  in album: Solución suicida
    type: MusicAlbum
    date published: 2023-02-18

Vivo en TECNOPOLIS
type: MusicAlbum
date published: 2023-10-08
track: En la jaula
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245649
  explicit: false
  by artist: Horcas
  in album: Vivo en TECNOPOLIS
    type: MusicAlbum
    date published: 2023-10-08
track: Argentina, tus hijos
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308439
  explicit: false
  by artist: Horcas
  in album: Vivo en TECNOPOLIS
    type: MusicAlbum
    date published: 2023-10-08
track: Fuego
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201500
  explicit: false
  by artist: Horcas
  in album: Vivo en TECNOPOLIS
    type: MusicAlbum
    date published: 2023-10-08
track: Punto final
  type: MusicRecording
  duration: PT6M42S
  duration ms: 402866
  explicit: false
  by artist: Horcas
  in album: Vivo en TECNOPOLIS
    type: MusicAlbum
    date published: 2023-10-08
track: Sueños
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287477
  explicit: false
  by artist: Horcas
  in album: Vivo en TECNOPOLIS
    type: MusicAlbum
    date published: 2023-10-08
track: Vencer
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293953
  explicit: false
  by artist: Horcas
  in album: Vivo en TECNOPOLIS
    type: MusicAlbum
    date published: 2023-10-08
track: Solución suicida
  type: MusicRecording
  duration: PT5M36S
  duration ms: 336864
  explicit: false
  by artist: Horcas
  in album: Vivo en TECNOPOLIS
    type: MusicAlbum
    date published: 2023-10-08
track: Destrucción
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192956
  explicit: false
  by artist: Horcas
  in album: Vivo en TECNOPOLIS
    type: MusicAlbum
    date published: 2023-10-08
track: Esperanza
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269500
  explicit: false
  by artist: Horcas
  in album: Vivo en TECNOPOLIS
    type: MusicAlbum
    date published: 2023-10-08

Vivo en TECNOPOLIS
type: MusicAlbum
date published: 2023-10-08
track: En la jaula
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245649
  explicit: false
  by artist: Horcas
  in album: Vivo en TECNOPOLIS
    type: MusicAlbum
    date published: 2023-10-08
  isrc code: ARQIW2301484
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T16:28:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x51cf560ebaeabae82d3575a28078e06ad750a251a9890185fc072c2899e1e8b0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956826
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARQIW2301484
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → 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 0x51cf560ebaeabae82d3575a28078e06ad750a251a9890185fc072c2899e1e8b0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARQIW2301484.
    date published: 2026-07-05T19:27:56Z
track: Argentina, tus hijos
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308439
  explicit: false
  by artist: Horcas
  in album: Vivo en TECNOPOLIS
    type: MusicAlbum
    date published: 2023-10-08
  isrc code: ARQIW2301485
track: Fuego
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201500
  explicit: false
  by artist: Horcas
  in album: Vivo en TECNOPOLIS
    type: MusicAlbum
    date published: 2023-10-08
  isrc code: ARQIW2301486
track: Punto final
  type: MusicRecording
  duration: PT6M42S
  duration ms: 402866
  explicit: false
  by artist: Horcas
  in album: Vivo en TECNOPOLIS
    type: MusicAlbum
    date published: 2023-10-08
  isrc code: ARQIW2301487
track: Sueños
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287477
  explicit: false
  by artist: Horcas
  in album: Vivo en TECNOPOLIS
    type: MusicAlbum
    date published: 2023-10-08
  isrc code: ARQIW2301488
track: Vencer
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293953
  explicit: false
  by artist: Horcas
  in album: Vivo en TECNOPOLIS
    type: MusicAlbum
    date published: 2023-10-08
  isrc code: ARQIW2301489
track: Solución suicida
  type: MusicRecording
  duration: PT5M36S
  duration ms: 336864
  explicit: false
  by artist: Horcas
  in album: Vivo en TECNOPOLIS
    type: MusicAlbum
    date published: 2023-10-08
  isrc code: ARQIW2301490
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T11:17:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5cbe75aaab8ce3a231e5122a2bf0521eb28aac1526ff604ec213dd64381494d8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956822
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARQIW2301490
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  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 0x5cbe75aaab8ce3a231e5122a2bf0521eb28aac1526ff604ec213dd64381494d8. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/ARQIW2301490.
    date published: 2026-07-05T18:48:28Z
track: Destrucción
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192956
  explicit: false
  by artist: Horcas
  in album: Vivo en TECNOPOLIS
    type: MusicAlbum
    date published: 2023-10-08
  isrc code: ARQIW2301491
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T01:50:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3780630cfa487214c1c7501a1f6b86e8c32255e024d045c05d6f67e342ae81c4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956862
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956862
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARQIW2301491
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T02:10:22Z
  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 0x3780630cfa487214c1c7501a1f6b86e8c32255e024d045c05d6f67e342ae81c4. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/ARQIW2301491.
    date published: 2026-07-06T02:10:22Z
track: Esperanza
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269500
  explicit: false
  by artist: Horcas
  in album: Vivo en TECNOPOLIS
    type: MusicAlbum
    date published: 2023-10-08

Ciego para ver
type: MusicAlbum
date published: 2024-06-06
track: Ciego para ver
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241293
  explicit: false
  by artist: Horcas
  in album: Ciego para ver
    type: MusicAlbum
    date published: 2024-06-06
  isrc code: ARF472400140
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T01:43:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd2d0515e841adece0bf3c00aae10d1f3532573c8f0005d4ae045af21d584b6e9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956862
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956862
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF472400140
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T02:10:22Z
  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 0xd2d0515e841adece0bf3c00aae10d1f3532573c8f0005d4ae045af21d584b6e9. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/ARF472400140.
    date published: 2026-07-06T02:10:22Z

El infierno que inventás
type: MusicAlbum
date published: 2024-06-19
track: El infierno que inventás
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269880
  explicit: false
  by artist: Horcas
  in album: El infierno que inventás
    type: MusicAlbum
    date published: 2024-06-19

El Diablo
type: MusicAlbum
date published: 2024-07-12
track: Ciego Para Ver
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241293
  explicit: false
  by artist: Horcas
  in album: El Diablo
    type: MusicAlbum
    date published: 2024-07-12
track: Malos Tiempos
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211200
  explicit: false
  by artist: Horcas
  in album: El Diablo
    type: MusicAlbum
    date published: 2024-07-12
track: El Diablo
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236026
  explicit: false
  by artist: Horcas
  in album: El Diablo
    type: MusicAlbum
    date published: 2024-07-12
track: Ya No Hay Dolor
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229626
  explicit: false
  by artist: Horcas
  in album: El Diablo
    type: MusicAlbum
    date published: 2024-07-12
track: Veneno
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232933
  explicit: false
  by artist: Horcas
  in album: El Diablo
    type: MusicAlbum
    date published: 2024-07-12
track: Días Oscuros
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234680
  explicit: false
  by artist: Horcas
  in album: El Diablo
    type: MusicAlbum
    date published: 2024-07-12
track: El Infierno Que Inventás
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269880
  explicit: false
  by artist: Horcas
  in album: El Diablo
    type: MusicAlbum
    date published: 2024-07-12
track: Padre Nuestro
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221466
  explicit: false
  by artist: Horcas
  in album: El Diablo
    type: MusicAlbum
    date published: 2024-07-12
track: Espiral
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265400
  explicit: false
  by artist: Horcas
  in album: El Diablo
    type: MusicAlbum
    date published: 2024-07-12
track: Adiós
  type: MusicRecording
  duration: PT1M42S
  duration ms: 102493
  explicit: false
  by artist: Horcas
  in album: El Diablo
    type: MusicAlbum
    date published: 2024-07-12
  isrc code: ARF472400149
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T07:55:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0088904280262d848c2f032f18bc1727b48bfd8584aa8a458b2d5933dff8b520
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957676
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957676
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF472400149
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-12T08:20:25Z
  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 0x0088904280262d848c2f032f18bc1727b48bfd8584aa8a458b2d5933dff8b520. Chain 2 (Bitcoin): anchored in block 957676 (2026-07-12T08:20:25Z), 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/ARF472400149.
    date published: 2026-07-12T08:20:25Z

Brigadas Metalicas
type: MusicRecording
duration: PT3M12S
duration ms: 192466
explicit: false
by artist: Horcas
in album: Tributo a V8: V8 No Murió
  type: MusicAlbum
  date published: 2001-03-04
isrc code: ARLVW0126515
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T09:40:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1bc3c9f2e81abbdd8326b30ce8fafcec91bff0e6da55519254c4371100df346
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957061
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957061
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLVW0126515
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-07T16:07:00Z
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 0xc1bc3c9f2e81abbdd8326b30ce8fafcec91bff0e6da55519254c4371100df346. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ARLVW0126515.
  date published: 2026-07-07T16:07:00Z

La Razón Que Te Demora
type: MusicRecording
duration: PT5M15S
duration ms: 315213
explicit: false
by artist: Horcas
in album: Day Tripper - 15 Años de un Viaje Sin Escalas
  type: MusicAlbum
  date published: 2013-11-05
isrc code: ARF471300219
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:59:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa6bfad84946bb24912056fcc84482ab949979b0d2df47e8c8b33e87d8ee99108
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF471300219
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
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 0xa6bfad84946bb24912056fcc84482ab949979b0d2df47e8c8b33e87d8ee99108. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ARF471300219.
  date published: 2026-06-13T17:25:41Z