Subsonus
type: MusicGroup
popularity: 4
followers: 497
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31ebc6cd9f76f98666b179ab1b606d2183ee9a0c4a5da92416878465e338cc2d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e8f2d59b-93ba-4e54-a026-0816ee705dd1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e8f2d59b-93ba-4e54-a026-0816ee705dd1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e8f2d59b-93ba-4e54-a026-0816ee705dd1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
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 0x31ebc6cd9f76f98666b179ab1b606d2183ee9a0c4a5da92416878465e338cc2d. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e8f2d59b-93ba-4e54-a026-0816ee705dd1.json and https://artists.proofprofile.net/proofs/artist/e8f2d59b-93ba-4e54-a026-0816ee705dd1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
album: Grandes Razones, Fuertes Acciones
  type: MusicAlbum
  date published: 2011-07-17
  track: Batalla
    type: MusicRecording
    duration: PT3M45S
    duration ms: 225506
    explicit: false
    by artist: Subsonus
    in album: Grandes Razones, Fuertes Acciones
      type: MusicAlbum
      date published: 2011-07-17
  track: Simbiosis
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219786
    explicit: false
    by artist: Subsonus
    in album: Grandes Razones, Fuertes Acciones
      type: MusicAlbum
      date published: 2011-07-17
  track: Herida Perfecta
    type: MusicRecording
    duration: PT2M59S
    duration ms: 179213
    explicit: false
    by artist: Subsonus
    in album: Grandes Razones, Fuertes Acciones
      type: MusicAlbum
      date published: 2011-07-17
    isrc code: QZTB82273435
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-08T00:40:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x852fac28f8ed8718c5bc1c41ebe063883f7edf10f69b18b7037080fe5032af01
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957120
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957120
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82273435
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852fac28f8ed8718c5bc1c41ebe063883f7edf10f69b18b7037080fe5032af01. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82273435.
      date published: 2026-07-08T03:22:41Z
  track: Derecho A Odiarnos
    type: MusicRecording
    duration: PT4M24S
    duration ms: 264560
    explicit: false
    by artist: Subsonus
    in album: Grandes Razones, Fuertes Acciones
      type: MusicAlbum
      date published: 2011-07-17
    isrc code: QZTB82273436
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T18:37:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdfd0e4f14ae6f1a3107ce63445b77c82f3a1181616117e34ebd23f703d305046
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957124
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957124
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82273436
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:53:27Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd0e4f14ae6f1a3107ce63445b77c82f3a1181616117e34ebd23f703d305046. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82273436.
      date published: 2026-07-08T03:53:27Z
  track: Tu Propia Condición
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219240
    explicit: false
    by artist: Subsonus
    in album: Grandes Razones, Fuertes Acciones
      type: MusicAlbum
      date published: 2011-07-17
  track: Paralelo
    type: MusicRecording
    duration: PT3M55S
    duration ms: 235946
    explicit: false
    by artist: Subsonus
    in album: Grandes Razones, Fuertes Acciones
      type: MusicAlbum
      date published: 2011-07-17
    isrc code: QZTB82273438
  track: Grades Razones, Fuertes Acciones
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226800
    explicit: false
    by artist: Subsonus
    in album: Grandes Razones, Fuertes Acciones
      type: MusicAlbum
      date published: 2011-07-17
  track: Devoto Hasta El Final
    type: MusicRecording
    duration: PT3M47S
    duration ms: 227120
    explicit: false
    by artist: Subsonus
    in album: Grandes Razones, Fuertes Acciones
      type: MusicAlbum
      date published: 2011-07-17
  track: Para Eso Estaré
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218120
    explicit: false
    by artist: Subsonus
    in album: Grandes Razones, Fuertes Acciones
      type: MusicAlbum
      date published: 2011-07-17
  track: Cuando (en vivo)
    type: MusicRecording
    duration: PT5M9S
    duration ms: 309333
    explicit: false
    by artist: Subsonus
    in album: Grandes Razones, Fuertes Acciones
      type: MusicAlbum
      date published: 2011-07-17
    isrc code: QZTB82273442
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-08T04:32:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xda8ddde10a226a4f2906aec65796184d5a603ef7e9f6adb658d3f8118f77a338
    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: Alias (en vivo)
album: Alias
track: Batalla
track: Simbiosis
track: Herida Perfecta
track: Derecho A Odiarnos
track: Tu Propia Condición
track: Paralelo
track: Grades Razones, Fuertes Acciones
track: Devoto Hasta El Final
track: Para Eso Estaré
track: Cuando (en vivo)
track: Alias (en vivo)
track: Nada Sera Igual
track: Alias
track: Sabes
track: .
track: Cuando
track: Perfecto
track: Uno Mas
track: Reencuentro
track: Dos Veces

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957287

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957287

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82273442

OTSTimestamp
type: PropertyValue
value: 2026-07-09T09:48:29Z

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 0xda8ddde10a226a4f2906aec65796184d5a603ef7e9f6adb658d3f8118f77a338. Chain 2 (Bitcoin): anchored in block 957287 (2026-07-09T09:48:29Z), 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/QZTB82273442.
date published: 2026-07-09T09:48:29Z

Alias (en vivo)
type: MusicRecording
duration: PT3M47S
duration ms: 227253
explicit: false
by artist: Subsonus
in album: Grandes Razones, Fuertes Acciones
  type: MusicAlbum
  date published: 2011-07-17

Alias
type: MusicAlbum
date published: 2005-09-17
track: Nada Sera Igual
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218333
  explicit: false
  by artist: Subsonus
  in album: Alias
    type: MusicAlbum
    date published: 2005-09-17
  isrc code: QZTB82298808
track: Alias
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218773
  explicit: false
  by artist: Subsonus
  in album: Alias
    type: MusicAlbum
    date published: 2005-09-17
  isrc code: QZTB82298809
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T10:04:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1c722b0874026f8e583285da04672a981a43b0b4c1eaee4fdf6b4854b9375f31
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298809
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c722b0874026f8e583285da04672a981a43b0b4c1eaee4fdf6b4854b9375f31. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298809.
    date published: 2026-07-08T03:20:19Z
track: Sabes
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189493
  explicit: false
  by artist: Subsonus
  in album: Alias
    type: MusicAlbum
    date published: 2005-09-17
  isrc code: QZTB82298810
track: .
  type: MusicRecording
  duration: PT1M7S
  duration ms: 67573
  explicit: false
  by artist: Subsonus
  in album: Alias
    type: MusicAlbum
    date published: 2005-09-17
track: Cuando
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223173
  explicit: false
  by artist: Subsonus
  in album: Alias
    type: MusicAlbum
    date published: 2005-09-17
  isrc code: QZTB82298812
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T03:22:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xda2416f82218dc8cd45cd1ced94fd8edc3022cd826cd2b5b9daee12b6842ed6f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298812
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2416f82218dc8cd45cd1ced94fd8edc3022cd826cd2b5b9daee12b6842ed6f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298812.
    date published: 2026-07-08T03:22:41Z
track: Perfecto
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231560
  explicit: false
  by artist: Subsonus
  in album: Alias
    type: MusicAlbum
    date published: 2005-09-17
  isrc code: QZTB82298813
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T12:05:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x03db808dc805ff71334d53d47f3bf5055b6b4d4796a34353eade0acf35fbea39
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298813
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03db808dc805ff71334d53d47f3bf5055b6b4d4796a34353eade0acf35fbea39. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298813.
    date published: 2026-07-08T03:22:41Z
track: Uno Mas
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173293
  explicit: false
  by artist: Subsonus
  in album: Alias
    type: MusicAlbum
    date published: 2005-09-17
  isrc code: QZTB82298814
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-08T01:14:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e4bee2626842e499e92ca8422bf1a4ab6da4dd6913df07f3e99dc29af04174d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298814
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4bee2626842e499e92ca8422bf1a4ab6da4dd6913df07f3e99dc29af04174d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298814.
    date published: 2026-07-08T03:53:27Z
track: Reencuentro
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219653
  explicit: false
  by artist: Subsonus
  in album: Alias
  isrc code: QZTB82298815
track: Dos Veces
track: Solo Tu
track: ..
track: Ahora
track: ...
track: Zoonga
track: Demasiado

Alias
type: MusicAlbum
date published: 2005-09-17

Dos Veces
type: MusicRecording
duration: PT3M37S
duration ms: 217026
explicit: false
by artist: Subsonus
in album: Alias
  type: MusicAlbum
  date published: 2005-09-17
isrc code: QZTB82298816
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T13:41:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1e416f72e19e3cd7dbc343de5b857169a13cca61ae3447063f28d00c0ebebb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298816
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e416f72e19e3cd7dbc343de5b857169a13cca61ae3447063f28d00c0ebebb2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298816.
  date published: 2026-07-08T08:56:20Z

Solo Tu
type: MusicRecording
duration: PT3M39S
duration ms: 219346
explicit: false
by artist: Subsonus
in album: Alias
  type: MusicAlbum
  date published: 2005-09-17

..
type: MusicRecording
duration: PT0M26S
duration ms: 26600
explicit: false
by artist: Subsonus
in album: Alias
  type: MusicAlbum
  date published: 2005-09-17

Ahora
type: MusicRecording
duration: PT3M40S
duration ms: 220160
explicit: false
by artist: Subsonus
in album: Alias
  type: MusicAlbum
  date published: 2005-09-17
isrc code: QZTB82298819
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T22:32:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0180a96894315709c55b5d8b7c8818dfb796d721c053ecc523062a3cdea90aee
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957122
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957122
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298819
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:39:04Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0180a96894315709c55b5d8b7c8818dfb796d721c053ecc523062a3cdea90aee. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298819.
  date published: 2026-07-08T03:39:04Z

...
type: MusicRecording
duration: PT0M12S
duration ms: 12693
explicit: false
by artist: Subsonus
in album: Alias
  type: MusicAlbum
  date published: 2005-09-17

Zoonga
type: MusicRecording
duration: PT3M24S
duration ms: 204773
explicit: false
by artist: Subsonus
in album: Alias
  type: MusicAlbum
  date published: 2005-09-17

Demasiado
type: MusicRecording
duration: PT3M26S
duration ms: 206053
explicit: false
by artist: Subsonus
in album: Alias
  type: MusicAlbum
  date published: 2005-09-17
isrc code: QZTB82298822
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T21:33:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe814de299c16e7270f2448ae460c8bf99c8694f310eb2cd52c951c9c950a5afb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298822
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe814de299c16e7270f2448ae460c8bf99c8694f310eb2cd52c951c9c950a5afb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298822.
  date published: 2026-07-08T03:22:41Z

Batalla
type: MusicRecording
duration: PT3M45S
duration ms: 225506
explicit: false
by artist: Subsonus
in album: Grandes Razones, Fuertes Acciones
  type: MusicAlbum
  date published: 2011-07-17

Simbiosis
type: MusicRecording
duration: PT3M39S
duration ms: 219786
explicit: false
by artist: Subsonus
in album: Grandes Razones, Fuertes Acciones
  type: MusicAlbum
  date published: 2011-07-17

Herida Perfecta
type: MusicRecording
duration: PT2M59S
duration ms: 179213
explicit: false
by artist: Subsonus
in album: Grandes Razones, Fuertes Acciones
  type: MusicAlbum
  date published: 2011-07-17
isrc code: QZTB82273435
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-08T00:40:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x852fac28f8ed8718c5bc1c41ebe063883f7edf10f69b18b7037080fe5032af01
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82273435
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x852fac28f8ed8718c5bc1c41ebe063883f7edf10f69b18b7037080fe5032af01. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82273435.
  date published: 2026-07-08T03:22:41Z

Derecho A Odiarnos
type: MusicRecording
duration: PT4M24S
duration ms: 264560
explicit: false
by artist: Subsonus
in album: Grandes Razones, Fuertes Acciones
  type: MusicAlbum
  date published: 2011-07-17
isrc code: QZTB82273436
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T18:37:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfd0e4f14ae6f1a3107ce63445b77c82f3a1181616117e34ebd23f703d305046
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82273436
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd0e4f14ae6f1a3107ce63445b77c82f3a1181616117e34ebd23f703d305046. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82273436.
  date published: 2026-07-08T03:53:27Z

Tu Propia Condición
type: MusicRecording
duration: PT3M39S
duration ms: 219240
explicit: false
by artist: Subsonus
in album: Grandes Razones, Fuertes Acciones
  type: MusicAlbum
  date published: 2011-07-17

Paralelo
type: MusicRecording
duration: PT3M55S
duration ms: 235946
explicit: false
by artist: Subsonus
in album: Grandes Razones, Fuertes Acciones
  type: MusicAlbum
  date published: 2011-07-17
isrc code: QZTB82273438

Grades Razones, Fuertes Acciones
type: MusicRecording
duration: PT3M46S
duration ms: 226800
explicit: false
by artist: Subsonus
in album: Grandes Razones, Fuertes Acciones
  type: MusicAlbum
  date published: 2011-07-17

Devoto Hasta El Final
type: MusicRecording
duration: PT3M47S
duration ms: 227120
explicit: false
by artist: Subsonus
in album: Grandes Razones, Fuertes Acciones
  type: MusicAlbum
  date published: 2011-07-17

Para Eso Estaré
type: MusicRecording
duration: PT3M38S
duration ms: 218120
explicit: false
by artist: Subsonus
in album: Grandes Razones, Fuertes Acciones
  type: MusicAlbum
  date published: 2011-07-17

Cuando (en vivo)
type: MusicRecording
duration: PT5M9S
duration ms: 309333
explicit: false
by artist: Subsonus
in album: Grandes Razones, Fuertes Acciones
  type: MusicAlbum
  date published: 2011-07-17
isrc code: QZTB82273442
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-08T04:32:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda8ddde10a226a4f2906aec65796184d5a603ef7e9f6adb658d3f8118f77a338
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957287
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957287
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82273442
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-09T09:48:29Z
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 0xda8ddde10a226a4f2906aec65796184d5a603ef7e9f6adb658d3f8118f77a338. Chain 2 (Bitcoin): anchored in block 957287 (2026-07-09T09:48:29Z), 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/QZTB82273442.
  date published: 2026-07-09T09:48:29Z

Alias (en vivo)
type: MusicRecording
duration: PT3M47S
duration ms: 227253
explicit: false
by artist: Subsonus
in album: Grandes Razones, Fuertes Acciones
  type: MusicAlbum
  date published: 2011-07-17

Nada Sera Igual
type: MusicRecording
duration: PT3M38S
duration ms: 218333
explicit: false
by artist: Subsonus
in album: Alias
  type: MusicAlbum
  date published: 2005-09-17
isrc code: QZTB82298808

Alias
type: MusicRecording
duration: PT3M38S
duration ms: 218773
explicit: false
by artist: Subsonus
in album: Alias
  type: MusicAlbum
  date published: 2005-09-17
isrc code: QZTB82298809
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T10:04:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c722b0874026f8e583285da04672a981a43b0b4c1eaee4fdf6b4854b9375f31
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298809
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c722b0874026f8e583285da04672a981a43b0b4c1eaee4fdf6b4854b9375f31. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298809.
  date published: 2026-07-08T03:20:19Z

Sabes
type: MusicRecording
duration: PT3M9S
duration ms: 189493
explicit: false
by artist: Subsonus
in album: Alias
  type: MusicAlbum
  date published: 2005-09-17
isrc code: QZTB82298810

.
type: MusicRecording
duration: PT1M7S
duration ms: 67573
explicit: false
by artist: Subsonus
in album: Alias
  type: MusicAlbum
  date published: 2005-09-17

Cuando
type: MusicRecording
duration: PT3M43S
duration ms: 223173
explicit: false
by artist: Subsonus
in album: Alias
  type: MusicAlbum
  date published: 2005-09-17
isrc code: QZTB82298812
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T03:22:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda2416f82218dc8cd45cd1ced94fd8edc3022cd826cd2b5b9daee12b6842ed6f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298812
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda2416f82218dc8cd45cd1ced94fd8edc3022cd826cd2b5b9daee12b6842ed6f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298812.
  date published: 2026-07-08T03:22:41Z

Perfecto
type: MusicRecording
duration: PT3M51S
duration ms: 231560
explicit: false
by artist: Subsonus
in album: Alias
  type: MusicAlbum
  date published: 2005-09-17
isrc code: QZTB82298813
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T12:05:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03db808dc805ff71334d53d47f3bf5055b6b4d4796a34353eade0acf35fbea39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298813
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03db808dc805ff71334d53d47f3bf5055b6b4d4796a34353eade0acf35fbea39. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298813.
  date published: 2026-07-08T03:22:41Z

Uno Mas
type: MusicRecording
duration: PT2M53S
duration ms: 173293
explicit: false
by artist: Subsonus
in album: Alias
  type: MusicAlbum
  date published: 2005-09-17
isrc code: QZTB82298814
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-08T01:14:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e4bee2626842e499e92ca8422bf1a4ab6da4dd6913df07f3e99dc29af04174d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298814
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4bee2626842e499e92ca8422bf1a4ab6da4dd6913df07f3e99dc29af04174d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298814.
  date published: 2026-07-08T03:53:27Z

Reencuentro
type: MusicRecording
duration: PT3M39S
duration ms: 219653
explicit: false
by artist: Subsonus
in album: Alias
  type: MusicAlbum
  date published: 2005-09-17
isrc code: QZTB82298815

Dos Veces
type: MusicRecording
duration: PT3M37S
duration ms: 217026
explicit: false
by artist: Subsonus
in album: Alias
  type: MusicAlbum
  date published: 2005-09-17
isrc code: QZTB82298816
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T13:41:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1e416f72e19e3cd7dbc343de5b857169a13cca61ae3447063f28d00c0ebebb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298816
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e416f72e19e3cd7dbc343de5b857169a13cca61ae3447063f28d00c0ebebb2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82298816.
  date published: 2026-07-08T08:56:20Z