MALDITO ANTISOCIAL
type: MusicGroup
genre: latin indie
popularity: 37
followers: 7623
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x15bc4912721af497b02198734ae63fcce0b6cc587dd885f9258f6d11afba0a14
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/d2eaa6d8-73cd-4205-a5d7-ed3d62e454d1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d2eaa6d8-73cd-4205-a5d7-ed3d62e454d1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d2eaa6d8-73cd-4205-a5d7-ed3d62e454d1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x15bc4912721af497b02198734ae63fcce0b6cc587dd885f9258f6d11afba0a14","name":"MALDITO ANTISOCIAL","registered_at":"2026-06-12T10:29:29Z","symbol":"NIM0270338","token_address":"0xb844644f8e6e12dd30e467ab445c814eaedcf2f1","type":"artist","uuid":"d2eaa6d8-73cd-4205-a5d7-ed3d62e454d1"}
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 0x15bc4912721af497b02198734ae63fcce0b6cc587dd885f9258f6d11afba0a14. 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/d2eaa6d8-73cd-4205-a5d7-ed3d62e454d1.json and https://artists.proofprofile.net/proofs/artist/d2eaa6d8-73cd-4205-a5d7-ed3d62e454d1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x15bc4912721af497b02198734ae63fcce0b6cc587dd885f9258f6d11afba0a14","name":"MALDITO ANTISOCIAL","registered_at":"2026-06-12T10:29:29Z","symbol":"NIM0270338","token_address":"0xb844644f8e6e12dd30e467ab445c814eaedcf2f1","type":"artist","uuid":"d2eaa6d8-73cd-4205-a5d7-ed3d62e454d1"}
album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
  track: Cyberfunk - En vivo
    type: MusicRecording
    duration: PT5M40S
    duration ms: 340102
    explicit: false
    by artist: MALDITO ANTISOCIAL
    in album: La Pelea
      type: MusicAlbum
      date published: 2025-02-01
    isrc code: QZDA62594934
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T00:14:20+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x98023bdc0b7d942a9d0f806c576e8f532c8103988a3a7a2bf4e8b7658b698055
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953528
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953528
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/6HIu5nkVzHbfVJ1x0tMOth.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HIu5nkVzHbfVJ1x0tMOth
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x98023bdc0b7d942a9d0f806c576e8f532c8103988a3a7a2bf4e8b7658b698055","isrc":"QZDA62594934","name":"Cyberfunk - En vivo","registered_at":"2026-06-10T00:14:20Z","spotify_id":"6HIu5nkVzHbfVJ1x0tMOth","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98023bdc0b7d942a9d0f806c576e8f532c8103988a3a7a2bf4e8b7658b698055. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6HIu5nkVzHbfVJ1x0tMOth.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HIu5nkVzHbfVJ1x0tMOth.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x98023bdc0b7d942a9d0f806c576e8f532c8103988a3a7a2bf4e8b7658b698055","isrc":"QZDA62594934","name":"Cyberfunk - En vivo","registered_at":"2026-06-10T00:14:20Z","spotify_id":"6HIu5nkVzHbfVJ1x0tMOth","type":"track"}
  track: Malcolm - En vivo
    type: MusicRecording
    duration: PT5M25S
    duration ms: 325723
    explicit: false
    by artist: MALDITO ANTISOCIAL
    in album: La Pelea
      type: MusicAlbum
      date published: 2025-02-01
    isrc code: QZDA62594935
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T01:41:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa97ee7d7a5832de2ecda31445e7e6e12c1851450be2c0ed1300f782f521fcf50
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953528
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953528
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/6SrPK7cA9SkMmxcOzrGDLX.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SrPK7cA9SkMmxcOzrGDLX
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xa97ee7d7a5832de2ecda31445e7e6e12c1851450be2c0ed1300f782f521fcf50","isrc":"QZDA62594935","name":"Malcolm - En vivo","registered_at":"2026-06-10T01:41:51Z","spotify_id":"6SrPK7cA9SkMmxcOzrGDLX","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97ee7d7a5832de2ecda31445e7e6e12c1851450be2c0ed1300f782f521fcf50. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6SrPK7cA9SkMmxcOzrGDLX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SrPK7cA9SkMmxcOzrGDLX.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xa97ee7d7a5832de2ecda31445e7e6e12c1851450be2c0ed1300f782f521fcf50","isrc":"QZDA62594935","name":"Malcolm - En vivo","registered_at":"2026-06-10T01:41:51Z","spotify_id":"6SrPK7cA9SkMmxcOzrGDLX","type":"track"}
  track: Jane - En vivo
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182624
    explicit: false
    by artist: MALDITO ANTISOCIAL
    in album: La Pelea
      type: MusicAlbum
      date published: 2025-02-01
    isrc code: QZDA62594936
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T14:27:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x25ee7a097186264c92e9f1102af765679abe1099845dd10fa2502d54130f1d5b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953520
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953520
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/4ye4xYyoAyYeQA3qQB1g82.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ye4xYyoAyYeQA3qQB1g82
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x25ee7a097186264c92e9f1102af765679abe1099845dd10fa2502d54130f1d5b","isrc":"QZDA62594936","name":"Jane - En vivo","registered_at":"2026-06-09T14:27:19Z","spotify_id":"4ye4xYyoAyYeQA3qQB1g82","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ee7a097186264c92e9f1102af765679abe1099845dd10fa2502d54130f1d5b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ye4xYyoAyYeQA3qQB1g82.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ye4xYyoAyYeQA3qQB1g82.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0x25ee7a097186264c92e9f1102af765679abe1099845dd10fa2502d54130f1d5b","isrc":"QZDA62594936","name":"Jane - En vivo","registered_at":"2026-06-09T14:27:19Z","spotify_id":"4ye4xYyoAyYeQA3qQB1g82","type":"track"}
  track: Tuca II - En vivo
    type: MusicRecording
    duration: PT4M51S
    duration ms: 291312
    explicit: false
    by artist: MALDITO ANTISOCIAL
    in album: La Pelea
      type: MusicAlbum
      date published: 2025-02-01
    isrc code: QZDA62594937
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T13:56:34+00:00
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Mucha Ropa - Interludio
  track: Enigmática - En vivo
  track: No Es Tan Fácil - En vivo
  track: Logan - En vivo
  track: El Perro - En vivo
  track: 19 - En vivo
  track: Cachorra - En vivo
  track: Etapas De Duelo - En vivo
  track: Wont - En vivo
  track: La Luz - En vivo
  track: Sexo Drogas y Alcohol - En vivo
  track: Wang - En vivo
  track: Outro
album: WANG
album: El Perro & No Es Tan Fácil (Extraído de La Pelea) [En vivo]
album: JANE
album: TUCA II
track: Cyberfunk - En vivo
track: Malcolm - En vivo
track: Jane - En vivo
track: Tuca II - En vivo
track: Mucha Ropa - Interludio
track: Enigmática - En vivo
track: No Es Tan Fácil - En vivo
track: Logan - En vivo
track: El Perro - En vivo
track: 19 - En vivo
track: Cachorra - En vivo
track: Etapas De Duelo - En vivo
track: Wont - En vivo
track: La Luz - En vivo
track: Sexo Drogas y Alcohol - En vivo
track: Wang - En vivo
track: Outro
track: CACHORRA
track: ETAPAS DE DUELO
track: SIEMPRE ES LO MISMO

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa2bf1f96479c570b5fa0fc5a2a28dcbc6311d5dd74334dc4751ab7159b64c9c9

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0iYOI54bvn1ryIuV731i8H.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iYOI54bvn1ryIuV731i8H

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa2bf1f96479c570b5fa0fc5a2a28dcbc6311d5dd74334dc4751ab7159b64c9c9","isrc":"QZDA62594937","name":"Tuca II - En vivo","registered_at":"2026-06-10T13:56:34Z","spotify_id":"0iYOI54bvn1ryIuV731i8H","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2bf1f96479c570b5fa0fc5a2a28dcbc6311d5dd74334dc4751ab7159b64c9c9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0iYOI54bvn1ryIuV731i8H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iYOI54bvn1ryIuV731i8H.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xa2bf1f96479c570b5fa0fc5a2a28dcbc6311d5dd74334dc4751ab7159b64c9c9","isrc":"QZDA62594937","name":"Tuca II - En vivo","registered_at":"2026-06-10T13:56:34Z","spotify_id":"0iYOI54bvn1ryIuV731i8H","type":"track"}

Mucha Ropa - Interludio
type: MusicRecording
duration: PT0M34S
duration ms: 34250
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594938
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T04:17:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6c080fe1bfbb0e32ac331c1346e720e9b489569242da25b455d24605353fc48
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6J6jrL1dqm6YmMRIdCGZLt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6J6jrL1dqm6YmMRIdCGZLt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6c080fe1bfbb0e32ac331c1346e720e9b489569242da25b455d24605353fc48","isrc":"QZDA62594938","name":"Mucha Ropa - Interludio","registered_at":"2026-06-19T04:17:30Z","spotify_id":"6J6jrL1dqm6YmMRIdCGZLt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c080fe1bfbb0e32ac331c1346e720e9b489569242da25b455d24605353fc48. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6J6jrL1dqm6YmMRIdCGZLt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6J6jrL1dqm6YmMRIdCGZLt.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd6c080fe1bfbb0e32ac331c1346e720e9b489569242da25b455d24605353fc48","isrc":"QZDA62594938","name":"Mucha Ropa - Interludio","registered_at":"2026-06-19T04:17:30Z","spotify_id":"6J6jrL1dqm6YmMRIdCGZLt","type":"track"}

Enigmática - En vivo
type: MusicRecording
duration: PT3M5S
duration ms: 185250
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594939
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:07:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x345fcd9a6fdb5e2e38b75fa3b28e6d2579810710b1742342ad027e79fb200740
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4kltjY5a3uCVw3W1Cd8T1B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kltjY5a3uCVw3W1Cd8T1B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x345fcd9a6fdb5e2e38b75fa3b28e6d2579810710b1742342ad027e79fb200740","isrc":"QZDA62594939","name":"Enigmática - En vivo","registered_at":"2026-06-04T13:07:04Z","spotify_id":"4kltjY5a3uCVw3W1Cd8T1B","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345fcd9a6fdb5e2e38b75fa3b28e6d2579810710b1742342ad027e79fb200740. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4kltjY5a3uCVw3W1Cd8T1B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kltjY5a3uCVw3W1Cd8T1B.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x345fcd9a6fdb5e2e38b75fa3b28e6d2579810710b1742342ad027e79fb200740","isrc":"QZDA62594939","name":"Enigmática - En vivo","registered_at":"2026-06-04T13:07:04Z","spotify_id":"4kltjY5a3uCVw3W1Cd8T1B","type":"track"}

No Es Tan Fácil - En vivo
type: MusicRecording
duration: PT3M0S
duration ms: 180741
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594940
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:26:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d7cef530a9be672df3a764fd5e3dfc6a9e3c1f37adec066138d9fb20669f916
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4KtfUo11PhoAat5Z06KjoW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KtfUo11PhoAat5Z06KjoW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d7cef530a9be672df3a764fd5e3dfc6a9e3c1f37adec066138d9fb20669f916","isrc":"QZDA62594940","name":"No Es Tan Fácil - En vivo","registered_at":"2026-06-11T02:26:40Z","spotify_id":"4KtfUo11PhoAat5Z06KjoW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7cef530a9be672df3a764fd5e3dfc6a9e3c1f37adec066138d9fb20669f916. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4KtfUo11PhoAat5Z06KjoW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KtfUo11PhoAat5Z06KjoW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8d7cef530a9be672df3a764fd5e3dfc6a9e3c1f37adec066138d9fb20669f916","isrc":"QZDA62594940","name":"No Es Tan Fácil - En vivo","registered_at":"2026-06-11T02:26:40Z","spotify_id":"4KtfUo11PhoAat5Z06KjoW","type":"track"}

Logan - En vivo
type: MusicRecording
duration: PT3M58S
duration ms: 238276
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594941
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:31:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a80f6cdf6b9f42c8628deca7c3929b5248cb04addd8374c35d30f7f1ee57cf3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3vr9WlHA1S1QCQovlQ4nTU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vr9WlHA1S1QCQovlQ4nTU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a80f6cdf6b9f42c8628deca7c3929b5248cb04addd8374c35d30f7f1ee57cf3","isrc":"QZDA62594941","name":"Logan - En vivo","registered_at":"2026-06-10T00:31:39Z","spotify_id":"3vr9WlHA1S1QCQovlQ4nTU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a80f6cdf6b9f42c8628deca7c3929b5248cb04addd8374c35d30f7f1ee57cf3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3vr9WlHA1S1QCQovlQ4nTU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vr9WlHA1S1QCQovlQ4nTU.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8a80f6cdf6b9f42c8628deca7c3929b5248cb04addd8374c35d30f7f1ee57cf3","isrc":"QZDA62594941","name":"Logan - En vivo","registered_at":"2026-06-10T00:31:39Z","spotify_id":"3vr9WlHA1S1QCQovlQ4nTU","type":"track"}

El Perro - En vivo
type: MusicRecording
duration: PT5M23S
duration ms: 323874
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594942
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:32:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36f656c14676df2e03f2b545d80487290444deb52e7a29308f092324e4c3ff0c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/31bEOQmSE6XPMjpumODP8W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31bEOQmSE6XPMjpumODP8W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x36f656c14676df2e03f2b545d80487290444deb52e7a29308f092324e4c3ff0c","isrc":"QZDA62594942","name":"El Perro - En vivo","registered_at":"2026-06-10T00:32:18Z","spotify_id":"31bEOQmSE6XPMjpumODP8W","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f656c14676df2e03f2b545d80487290444deb52e7a29308f092324e4c3ff0c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/31bEOQmSE6XPMjpumODP8W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31bEOQmSE6XPMjpumODP8W.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x36f656c14676df2e03f2b545d80487290444deb52e7a29308f092324e4c3ff0c","isrc":"QZDA62594942","name":"El Perro - En vivo","registered_at":"2026-06-10T00:32:18Z","spotify_id":"31bEOQmSE6XPMjpumODP8W","type":"track"}

19 - En vivo
type: MusicRecording
duration: PT5M12S
duration ms: 312937
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594943
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:24:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6752abde465eaa59b0da3a731f4f533f13f2a659e8f5348f7db2606dc0ea5b2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1u7ZPBol9O7SMsLIuYHlCu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u7ZPBol9O7SMsLIuYHlCu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6752abde465eaa59b0da3a731f4f533f13f2a659e8f5348f7db2606dc0ea5b2","isrc":"QZDA62594943","name":"19 - En vivo","registered_at":"2026-06-06T01:24:40Z","spotify_id":"1u7ZPBol9O7SMsLIuYHlCu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6752abde465eaa59b0da3a731f4f533f13f2a659e8f5348f7db2606dc0ea5b2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1u7ZPBol9O7SMsLIuYHlCu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u7ZPBol9O7SMsLIuYHlCu.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd6752abde465eaa59b0da3a731f4f533f13f2a659e8f5348f7db2606dc0ea5b2","isrc":"QZDA62594943","name":"19 - En vivo","registered_at":"2026-06-06T01:24:40Z","spotify_id":"1u7ZPBol9O7SMsLIuYHlCu","type":"track"}

Cachorra - En vivo
type: MusicRecording
duration: PT3M24S
duration ms: 204187
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594944
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:27:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25df7f919de00741d014db06a3f9e6084fd4d7c042f7eddacef79d196bc9e29f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5DH9h9LmoJFbX4T3G9qVnl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DH9h9LmoJFbX4T3G9qVnl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25df7f919de00741d014db06a3f9e6084fd4d7c042f7eddacef79d196bc9e29f","isrc":"QZDA62594944","name":"Cachorra - En vivo","registered_at":"2026-06-09T14:27:05Z","spotify_id":"5DH9h9LmoJFbX4T3G9qVnl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25df7f919de00741d014db06a3f9e6084fd4d7c042f7eddacef79d196bc9e29f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5DH9h9LmoJFbX4T3G9qVnl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DH9h9LmoJFbX4T3G9qVnl.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x25df7f919de00741d014db06a3f9e6084fd4d7c042f7eddacef79d196bc9e29f","isrc":"QZDA62594944","name":"Cachorra - En vivo","registered_at":"2026-06-09T14:27:05Z","spotify_id":"5DH9h9LmoJFbX4T3G9qVnl","type":"track"}

Etapas De Duelo - En vivo
type: MusicRecording
duration: PT4M36S
duration ms: 276500
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594945
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:22:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8f258bbe05a8a913c1f155beb4124fa103cfcd099d26487c01e78344aed586b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1mWDRHkCabPqYKcO5ErKsO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mWDRHkCabPqYKcO5ErKsO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8f258bbe05a8a913c1f155beb4124fa103cfcd099d26487c01e78344aed586b","isrc":"QZDA62594945","name":"Etapas De Duelo - En vivo","registered_at":"2026-06-11T02:22:10Z","spotify_id":"1mWDRHkCabPqYKcO5ErKsO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f258bbe05a8a913c1f155beb4124fa103cfcd099d26487c01e78344aed586b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1mWDRHkCabPqYKcO5ErKsO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mWDRHkCabPqYKcO5ErKsO.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf8f258bbe05a8a913c1f155beb4124fa103cfcd099d26487c01e78344aed586b","isrc":"QZDA62594945","name":"Etapas De Duelo - En vivo","registered_at":"2026-06-11T02:22:10Z","spotify_id":"1mWDRHkCabPqYKcO5ErKsO","type":"track"}

Wont - En vivo
type: MusicRecording
duration: PT4M57S
duration ms: 297121
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594946
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:36:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51be10dc72e9a615be007ffbe7632dfbbd305dc16eb17a689a69b41f19516c86
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4R215dTFBGWZqxYkyZ9R51.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4R215dTFBGWZqxYkyZ9R51
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51be10dc72e9a615be007ffbe7632dfbbd305dc16eb17a689a69b41f19516c86","isrc":"QZDA62594946","name":"Wont - En vivo","registered_at":"2026-06-11T02:36:31Z","spotify_id":"4R215dTFBGWZqxYkyZ9R51","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51be10dc72e9a615be007ffbe7632dfbbd305dc16eb17a689a69b41f19516c86. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4R215dTFBGWZqxYkyZ9R51.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4R215dTFBGWZqxYkyZ9R51.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x51be10dc72e9a615be007ffbe7632dfbbd305dc16eb17a689a69b41f19516c86","isrc":"QZDA62594946","name":"Wont - En vivo","registered_at":"2026-06-11T02:36:31Z","spotify_id":"4R215dTFBGWZqxYkyZ9R51","type":"track"}

La Luz - En vivo
type: MusicRecording
duration: PT3M41S
duration ms: 221210
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594947
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:03:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc47c90f561c24b48fdbf9a8ec88887a724dd5488d19d1770e989d379525fee3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Uym5xADrpbxOtnCAfP5cB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Uym5xADrpbxOtnCAfP5cB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc47c90f561c24b48fdbf9a8ec88887a724dd5488d19d1770e989d379525fee3","isrc":"QZDA62594947","name":"La Luz - En vivo","registered_at":"2026-06-18T11:03:23Z","spotify_id":"6Uym5xADrpbxOtnCAfP5cB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc47c90f561c24b48fdbf9a8ec88887a724dd5488d19d1770e989d379525fee3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Uym5xADrpbxOtnCAfP5cB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Uym5xADrpbxOtnCAfP5cB.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xcc47c90f561c24b48fdbf9a8ec88887a724dd5488d19d1770e989d379525fee3","isrc":"QZDA62594947","name":"La Luz - En vivo","registered_at":"2026-06-18T11:03:23Z","spotify_id":"6Uym5xADrpbxOtnCAfP5cB","type":"track"}

Sexo Drogas y Alcohol - En vivo
type: MusicRecording
duration: PT3M45S
duration ms: 225542
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594948
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:36:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab57366e296f39a8e992e483bef9e06d9a13e6dd9b930c4d3294bd6dd355dd1e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2fiLYgdovUVwGPhmaGB97k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fiLYgdovUVwGPhmaGB97k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab57366e296f39a8e992e483bef9e06d9a13e6dd9b930c4d3294bd6dd355dd1e","isrc":"QZDA62594948","name":"Sexo Drogas y Alcohol - En vivo","registered_at":"2026-06-11T02:36:27Z","spotify_id":"2fiLYgdovUVwGPhmaGB97k","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab57366e296f39a8e992e483bef9e06d9a13e6dd9b930c4d3294bd6dd355dd1e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2fiLYgdovUVwGPhmaGB97k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fiLYgdovUVwGPhmaGB97k.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xab57366e296f39a8e992e483bef9e06d9a13e6dd9b930c4d3294bd6dd355dd1e","isrc":"QZDA62594948","name":"Sexo Drogas y Alcohol - En vivo","registered_at":"2026-06-11T02:36:27Z","spotify_id":"2fiLYgdovUVwGPhmaGB97k","type":"track"}

Wang - En vivo
type: MusicRecording
duration: PT2M28S
duration ms: 148082
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594949
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T01:19:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2adc071eacc3ba7e7c9b7c97c49498ac34c3329009155fc41f91fb941a337889
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2zEiUPzLQ38gSQwibxWofN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zEiUPzLQ38gSQwibxWofN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2adc071eacc3ba7e7c9b7c97c49498ac34c3329009155fc41f91fb941a337889","isrc":"QZDA62594949","name":"Wang - En vivo","registered_at":"2026-06-12T01:19:01Z","spotify_id":"2zEiUPzLQ38gSQwibxWofN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2adc071eacc3ba7e7c9b7c97c49498ac34c3329009155fc41f91fb941a337889. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zEiUPzLQ38gSQwibxWofN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zEiUPzLQ38gSQwibxWofN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2adc071eacc3ba7e7c9b7c97c49498ac34c3329009155fc41f91fb941a337889","isrc":"QZDA62594949","name":"Wang - En vivo","registered_at":"2026-06-12T01:19:01Z","spotify_id":"2zEiUPzLQ38gSQwibxWofN","type":"track"}

Outro
type: MusicRecording
duration: PT1M2S
duration ms: 62042
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594950
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T18:31:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00b1b24b898602970952de9706c43e4762a32cf71c6b447d5939d618bb1539d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0bkZCmnUBloNzaRXvgTIMO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bkZCmnUBloNzaRXvgTIMO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b1b24b898602970952de9706c43e4762a32cf71c6b447d5939d618bb1539d7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0bkZCmnUBloNzaRXvgTIMO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bkZCmnUBloNzaRXvgTIMO.
  date published: 2026-07-02T03:55:08Z

WANG
type: MusicAlbum
date published: 2023-03-24
track: CACHORRA
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184500
  explicit: false
  by artist: MALDITO ANTISOCIAL
  in album: WANG
    type: MusicAlbum
    date published: 2023-03-24
  isrc code: QZHN52304737
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T19:59:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9b775ac4f61f657214ee3e23af6910b695c06c8ccce014dd9cfbc7b0f807412a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1fTsmyUSpnwm1Io7U1o98M.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fTsmyUSpnwm1Io7U1o98M
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b775ac4f61f657214ee3e23af6910b695c06c8ccce014dd9cfbc7b0f807412a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1fTsmyUSpnwm1Io7U1o98M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fTsmyUSpnwm1Io7U1o98M.
    date published: 2026-06-13T17:25:41Z
track: ETAPAS DE DUELO
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221294
  explicit: false
  by artist: MALDITO ANTISOCIAL
  in album: WANG
    type: MusicAlbum
    date published: 2023-03-24
  isrc code: QZHN52304738
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T15:15:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x900a201b4c91396cd07be5a914034437116c39cd36ef64b2c548a94addf029c0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4xjYRrEYqUYXfKFScu5yZB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xjYRrEYqUYXfKFScu5yZB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x900a201b4c91396cd07be5a914034437116c39cd36ef64b2c548a94addf029c0","isrc":"QZHN52304738","name":"ETAPAS DE DUELO","registered_at":"2026-06-05T15:15:29Z","spotify_id":"4xjYRrEYqUYXfKFScu5yZB","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900a201b4c91396cd07be5a914034437116c39cd36ef64b2c548a94addf029c0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4xjYRrEYqUYXfKFScu5yZB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xjYRrEYqUYXfKFScu5yZB.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x900a201b4c91396cd07be5a914034437116c39cd36ef64b2c548a94addf029c0","isrc":"QZHN52304738","name":"ETAPAS DE DUELO","registered_at":"2026-06-05T15:15:29Z","spotify_id":"4xjYRrEYqUYXfKFScu5yZB","type":"track"}
track: SIEMPRE ES LO MISMO
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190500
  explicit: false
  by artist: MALDITO ANTISOCIAL
  in album: WANG
    type: MusicAlbum
    date published: 2023-03-24
  isrc code: QZHN52304739
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:10:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x02094202505ef92d652274bf611f570ac0ec0405026c47275daac29dc4d66e3d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2fJTp2QUZv4svjOy2VhdXb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fJTp2QUZv4svjOy2VhdXb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x02094202505ef92d652274bf611f570ac0ec0405026c47275daac29dc4d66e3d","isrc":"QZHN52304739","name":"SIEMPRE ES LO MISMO","registered_at":"2026-06-06T15:10:14Z","spotify_id":"2fJTp2QUZv4svjOy2VhdXb","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02094202505ef92d652274bf611f570ac0ec0405026c47275daac29dc4d66e3d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2fJTp2QUZv4svjOy2VhdXb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fJTp2QUZv4svjOy2VhdXb.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x02094202505ef92d652274bf611f570ac0ec0405026c47275daac29dc4d66e3d","isrc":"QZHN52304739","name":"SIEMPRE ES LO MISMO","registered_at":"2026-06-06T15:10:14Z","spotify_id":"2fJTp2QUZv4svjOy2VhdXb","type":"track"}
track: JANE
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164000
  explicit: false
  by artist: MALDITO ANTISOCIAL
  in album: WANG
    type: MusicAlbum
    date published: 2023-03-24
  isrc code: QZHN52304740
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T11:06:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x41bae77be5c02f22ec4608492e8231e548d57cda8dcd80d4abecaa3f8b20f1c7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3WQoY1iw1nmaqEMUD5Nbq2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WQoY1iw1nmaqEMUD5Nbq2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bae77be5c02f22ec4608492e8231e548d57cda8dcd80d4abecaa3f8b20f1c7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3WQoY1iw1nmaqEMUD5Nbq2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WQoY1iw1nmaqEMUD5Nbq2.
    date published: 2026-06-13T12:47:07Z
track: NO ES TAN FÁCIL
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142031
  explicit: false
  by artist: MALDITO ANTISOCIAL
  in album: WANG
    type: MusicAlbum
    date published: 2023-03-24
  isrc code: QZHN52304741
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: WANG
track: SEXO DROGAS Y ALCOHOL
track: TUCA II
track: MALCOLM
track: WONT

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T00:43:53+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x720fcc49cc05b89cde81ecb9459442d3f6246b0d5380187e6ade3729b693579c

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0AazWZ4XRafU3gsK97ygcV.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AazWZ4XRafU3gsK97ygcV

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x720fcc49cc05b89cde81ecb9459442d3f6246b0d5380187e6ade3729b693579c","isrc":"QZHN52304741","name":"NO ES TAN FÁCIL","registered_at":"2026-06-08T00:43:53Z","spotify_id":"0AazWZ4XRafU3gsK97ygcV","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720fcc49cc05b89cde81ecb9459442d3f6246b0d5380187e6ade3729b693579c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0AazWZ4XRafU3gsK97ygcV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AazWZ4XRafU3gsK97ygcV.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x720fcc49cc05b89cde81ecb9459442d3f6246b0d5380187e6ade3729b693579c","isrc":"QZHN52304741","name":"NO ES TAN FÁCIL","registered_at":"2026-06-08T00:43:53Z","spotify_id":"0AazWZ4XRafU3gsK97ygcV","type":"track"}

WANG
type: MusicRecording
duration: PT2M34S
duration ms: 154161
explicit: false
by artist: MALDITO ANTISOCIAL
in album: WANG
  type: MusicAlbum
  date published: 2023-03-24
isrc code: QZHN52304742
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:52:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e62f7b49898a74133afe0dbdf738d58e9792952033c12af69f7a64e666d8eab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4NdfEUgKvAgI1kGBHVSF8m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NdfEUgKvAgI1kGBHVSF8m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e62f7b49898a74133afe0dbdf738d58e9792952033c12af69f7a64e666d8eab. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4NdfEUgKvAgI1kGBHVSF8m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NdfEUgKvAgI1kGBHVSF8m.
  date published: 2026-06-13T17:25:41Z

SEXO DROGAS Y ALCOHOL
type: MusicRecording
duration: PT3M55S
duration ms: 235500
explicit: false
by artist: MALDITO ANTISOCIAL
in album: WANG
  type: MusicAlbum
  date published: 2023-03-24
isrc code: QZHN52304743
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:27:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40382206713838beaa6462da4e2e9f364dc5d3c71d0143f60e7f9366d112371e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6SjLpTrC7glVFPX2Mrr5kM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SjLpTrC7glVFPX2Mrr5kM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40382206713838beaa6462da4e2e9f364dc5d3c71d0143f60e7f9366d112371e","isrc":"QZHN52304743","name":"SEXO DROGAS Y ALCOHOL","registered_at":"2026-06-07T11:27:28Z","spotify_id":"6SjLpTrC7glVFPX2Mrr5kM","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40382206713838beaa6462da4e2e9f364dc5d3c71d0143f60e7f9366d112371e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6SjLpTrC7glVFPX2Mrr5kM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SjLpTrC7glVFPX2Mrr5kM.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x40382206713838beaa6462da4e2e9f364dc5d3c71d0143f60e7f9366d112371e","isrc":"QZHN52304743","name":"SEXO DROGAS Y ALCOHOL","registered_at":"2026-06-07T11:27:28Z","spotify_id":"6SjLpTrC7glVFPX2Mrr5kM","type":"track"}

TUCA II
type: MusicRecording
duration: PT3M32S
duration ms: 212000
explicit: false
by artist: MALDITO ANTISOCIAL
in album: WANG
  type: MusicAlbum
  date published: 2023-03-24
isrc code: QZHN52304744
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:16:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63004ec7130edc9fef5308981e38f0dc5c8601364a886a54889d8f6cfeba806e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2Oji7gRvQoUu73zIEbNGXS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Oji7gRvQoUu73zIEbNGXS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63004ec7130edc9fef5308981e38f0dc5c8601364a886a54889d8f6cfeba806e","isrc":"QZHN52304744","name":"TUCA II","registered_at":"2026-06-06T08:16:56Z","spotify_id":"2Oji7gRvQoUu73zIEbNGXS","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63004ec7130edc9fef5308981e38f0dc5c8601364a886a54889d8f6cfeba806e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Oji7gRvQoUu73zIEbNGXS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Oji7gRvQoUu73zIEbNGXS.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x63004ec7130edc9fef5308981e38f0dc5c8601364a886a54889d8f6cfeba806e","isrc":"QZHN52304744","name":"TUCA II","registered_at":"2026-06-06T08:16:56Z","spotify_id":"2Oji7gRvQoUu73zIEbNGXS","type":"track"}

MALCOLM
type: MusicRecording
duration: PT4M47S
duration ms: 287000
explicit: false
by artist: MALDITO ANTISOCIAL
in album: WANG
  type: MusicAlbum
  date published: 2023-03-24
isrc code: QZHN52304745
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:37:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19a88f1df1f9004783390a754cc141711e925df89b72b75a3a027c7570ae9d38
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/08qbYlOMCfkxRDMrCSFanB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08qbYlOMCfkxRDMrCSFanB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a88f1df1f9004783390a754cc141711e925df89b72b75a3a027c7570ae9d38. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/08qbYlOMCfkxRDMrCSFanB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08qbYlOMCfkxRDMrCSFanB.
  date published: 2026-06-13T13:32:09Z

WONT
type: MusicRecording
duration: PT2M51S
duration ms: 171000
explicit: false
by artist: MALDITO ANTISOCIAL
in album: WANG
  type: MusicAlbum
  date published: 2023-03-24
isrc code: QZHN52304746
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:24:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2994e59609aa348d48c7bd78f70e3eacc7f8d2c781e202f2b5b06f01d48d89c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/25q72hsceHjdX10mIwWSAq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25q72hsceHjdX10mIwWSAq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2994e59609aa348d48c7bd78f70e3eacc7f8d2c781e202f2b5b06f01d48d89c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/25q72hsceHjdX10mIwWSAq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25q72hsceHjdX10mIwWSAq.
  date published: 2026-06-13T15:41:10Z

El Perro & No Es Tan Fácil (Extraído de La Pelea) [En vivo]
type: MusicAlbum
date published: 2025-01-28
track: El Perro - En vivo
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191726
  explicit: false
  by artist: MALDITO ANTISOCIAL
  in album: El Perro & No Es Tan Fácil (Extraído de La Pelea) [En vivo]
    type: MusicAlbum
    date published: 2025-01-28
  isrc code: QZDA52533352
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:30:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x86298fcc5f0518927df0fa1f4deb0ed00cedc71efed2d686d97e5aa7cfe3c527
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7pGvXcv2xrdBWqlDcK9iLA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pGvXcv2xrdBWqlDcK9iLA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x86298fcc5f0518927df0fa1f4deb0ed00cedc71efed2d686d97e5aa7cfe3c527","isrc":"QZDA52533352","name":"El Perro - En vivo","registered_at":"2026-06-11T02:30:08Z","spotify_id":"7pGvXcv2xrdBWqlDcK9iLA","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86298fcc5f0518927df0fa1f4deb0ed00cedc71efed2d686d97e5aa7cfe3c527. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7pGvXcv2xrdBWqlDcK9iLA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pGvXcv2xrdBWqlDcK9iLA.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x86298fcc5f0518927df0fa1f4deb0ed00cedc71efed2d686d97e5aa7cfe3c527","isrc":"QZDA52533352","name":"El Perro - En vivo","registered_at":"2026-06-11T02:30:08Z","spotify_id":"7pGvXcv2xrdBWqlDcK9iLA","type":"track"}
track: No Es Tan Fácil - En vivo
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145523
  explicit: false
  by artist: MALDITO ANTISOCIAL
  in album: El Perro & No Es Tan Fácil (Extraído de La Pelea) [En vivo]
    type: MusicAlbum
    date published: 2025-01-28
  isrc code: QZDA52533353
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T19:30:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x90fbb3d3faa07a8cfe39e172f5e91fcbbe907eb5a7fc7a4b24362581d155c4d8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/12c6KA4tqTCG6JkeXmYDqJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12c6KA4tqTCG6JkeXmYDqJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x90fbb3d3faa07a8cfe39e172f5e91fcbbe907eb5a7fc7a4b24362581d155c4d8","isrc":"QZDA52533353","name":"No Es Tan Fácil - En vivo","registered_at":"2026-06-21T19:30:06Z","spotify_id":"12c6KA4tqTCG6JkeXmYDqJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90fbb3d3faa07a8cfe39e172f5e91fcbbe907eb5a7fc7a4b24362581d155c4d8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/12c6KA4tqTCG6JkeXmYDqJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12c6KA4tqTCG6JkeXmYDqJ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x90fbb3d3faa07a8cfe39e172f5e91fcbbe907eb5a7fc7a4b24362581d155c4d8","isrc":"QZDA52533353","name":"No Es Tan Fácil - En vivo","registered_at":"2026-06-21T19:30:06Z","spotify_id":"12c6KA4tqTCG6JkeXmYDqJ","type":"track"}

JANE
type: MusicAlbum
date published: 2022-12-11
track: JANE
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167542
  explicit: false
  by artist: MALDITO ANTISOCIAL
  in album: JANE
    type: MusicAlbum
    date published: 2022-12-11
  isrc code: QZTB52276557
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T14:21:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3e22fa8797b230eec5f7383255796c56f9ee1796ddacd4984af49e5a6fd9d1bd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/58qeZNMiBGHPlIu70fZXu5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58qeZNMiBGHPlIu70fZXu5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e22fa8797b230eec5f7383255796c56f9ee1796ddacd4984af49e5a6fd9d1bd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/58qeZNMiBGHPlIu70fZXu5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58qeZNMiBGHPlIu70fZXu5.
    date published: 2026-06-13T17:25:41Z

TUCA II
type: MusicAlbum
date published: 2022-10-02
track: TUCA II
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213046
  explicit: false
  by artist: MALDITO ANTISOCIAL
  in album: TUCA II
    type: MusicAlbum
    date published: 2022-10-02
  isrc code: QZPLR2221922
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T11:03:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x466dec8861b3300f63a484788ab3927adcd426ded1f3868e3ab99e63e3379681
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5ZnltX1kJ70JF9ezxL70bm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZnltX1kJ70JF9ezxL70bm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x466dec8861b3300f63a484788ab3927adcd426ded1f3868e3ab99e63e3379681","isrc":"QZPLR2221922","name":"TUCA II","registered_at":"2026-06-18T11:03:35Z","spotify_id":"5ZnltX1kJ70JF9ezxL70bm","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466dec8861b3300f63a484788ab3927adcd426ded1f3868e3ab99e63e3379681. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ZnltX1kJ70JF9ezxL70bm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZnltX1kJ70JF9ezxL70bm.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x466dec8861b3300f63a484788ab3927adcd426ded1f3868e3ab99e63e3379681","isrc":"QZPLR2221922","name":"TUCA II","registered_at":"2026-06-18T11:03:35Z","spotify_id":"5ZnltX1kJ70JF9ezxL70bm","type":"track"}

Cyberfunk - En vivo
type: MusicRecording
duration: PT5M40S
duration ms: 340102
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594934
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:14:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98023bdc0b7d942a9d0f806c576e8f532c8103988a3a7a2bf4e8b7658b698055
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6HIu5nkVzHbfVJ1x0tMOth.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HIu5nkVzHbfVJ1x0tMOth
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x98023bdc0b7d942a9d0f806c576e8f532c8103988a3a7a2bf4e8b7658b698055","isrc":"QZDA62594934","name":"Cyberfunk - En vivo","registered_at":"2026-06-10T00:14:20Z","spotify_id":"6HIu5nkVzHbfVJ1x0tMOth","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98023bdc0b7d942a9d0f806c576e8f532c8103988a3a7a2bf4e8b7658b698055. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6HIu5nkVzHbfVJ1x0tMOth.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6HIu5nkVzHbfVJ1x0tMOth.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x98023bdc0b7d942a9d0f806c576e8f532c8103988a3a7a2bf4e8b7658b698055","isrc":"QZDA62594934","name":"Cyberfunk - En vivo","registered_at":"2026-06-10T00:14:20Z","spotify_id":"6HIu5nkVzHbfVJ1x0tMOth","type":"track"}

Malcolm - En vivo
type: MusicRecording
duration: PT5M25S
duration ms: 325723
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594935
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:41:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa97ee7d7a5832de2ecda31445e7e6e12c1851450be2c0ed1300f782f521fcf50
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6SrPK7cA9SkMmxcOzrGDLX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SrPK7cA9SkMmxcOzrGDLX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa97ee7d7a5832de2ecda31445e7e6e12c1851450be2c0ed1300f782f521fcf50","isrc":"QZDA62594935","name":"Malcolm - En vivo","registered_at":"2026-06-10T01:41:51Z","spotify_id":"6SrPK7cA9SkMmxcOzrGDLX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97ee7d7a5832de2ecda31445e7e6e12c1851450be2c0ed1300f782f521fcf50. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6SrPK7cA9SkMmxcOzrGDLX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SrPK7cA9SkMmxcOzrGDLX.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa97ee7d7a5832de2ecda31445e7e6e12c1851450be2c0ed1300f782f521fcf50","isrc":"QZDA62594935","name":"Malcolm - En vivo","registered_at":"2026-06-10T01:41:51Z","spotify_id":"6SrPK7cA9SkMmxcOzrGDLX","type":"track"}

Jane - En vivo
type: MusicRecording
duration: PT3M2S
duration ms: 182624
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594936
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:27:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25ee7a097186264c92e9f1102af765679abe1099845dd10fa2502d54130f1d5b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4ye4xYyoAyYeQA3qQB1g82.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ye4xYyoAyYeQA3qQB1g82
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25ee7a097186264c92e9f1102af765679abe1099845dd10fa2502d54130f1d5b","isrc":"QZDA62594936","name":"Jane - En vivo","registered_at":"2026-06-09T14:27:19Z","spotify_id":"4ye4xYyoAyYeQA3qQB1g82","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25ee7a097186264c92e9f1102af765679abe1099845dd10fa2502d54130f1d5b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ye4xYyoAyYeQA3qQB1g82.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ye4xYyoAyYeQA3qQB1g82.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x25ee7a097186264c92e9f1102af765679abe1099845dd10fa2502d54130f1d5b","isrc":"QZDA62594936","name":"Jane - En vivo","registered_at":"2026-06-09T14:27:19Z","spotify_id":"4ye4xYyoAyYeQA3qQB1g82","type":"track"}

Tuca II - En vivo
type: MusicRecording
duration: PT4M51S
duration ms: 291312
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594937
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T13:56:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2bf1f96479c570b5fa0fc5a2a28dcbc6311d5dd74334dc4751ab7159b64c9c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0iYOI54bvn1ryIuV731i8H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iYOI54bvn1ryIuV731i8H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2bf1f96479c570b5fa0fc5a2a28dcbc6311d5dd74334dc4751ab7159b64c9c9","isrc":"QZDA62594937","name":"Tuca II - En vivo","registered_at":"2026-06-10T13:56:34Z","spotify_id":"0iYOI54bvn1ryIuV731i8H","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2bf1f96479c570b5fa0fc5a2a28dcbc6311d5dd74334dc4751ab7159b64c9c9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0iYOI54bvn1ryIuV731i8H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iYOI54bvn1ryIuV731i8H.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa2bf1f96479c570b5fa0fc5a2a28dcbc6311d5dd74334dc4751ab7159b64c9c9","isrc":"QZDA62594937","name":"Tuca II - En vivo","registered_at":"2026-06-10T13:56:34Z","spotify_id":"0iYOI54bvn1ryIuV731i8H","type":"track"}

Mucha Ropa - Interludio
type: MusicRecording
duration: PT0M34S
duration ms: 34250
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594938
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T04:17:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6c080fe1bfbb0e32ac331c1346e720e9b489569242da25b455d24605353fc48
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6J6jrL1dqm6YmMRIdCGZLt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6J6jrL1dqm6YmMRIdCGZLt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6c080fe1bfbb0e32ac331c1346e720e9b489569242da25b455d24605353fc48","isrc":"QZDA62594938","name":"Mucha Ropa - Interludio","registered_at":"2026-06-19T04:17:30Z","spotify_id":"6J6jrL1dqm6YmMRIdCGZLt","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6c080fe1bfbb0e32ac331c1346e720e9b489569242da25b455d24605353fc48. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6J6jrL1dqm6YmMRIdCGZLt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6J6jrL1dqm6YmMRIdCGZLt.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd6c080fe1bfbb0e32ac331c1346e720e9b489569242da25b455d24605353fc48","isrc":"QZDA62594938","name":"Mucha Ropa - Interludio","registered_at":"2026-06-19T04:17:30Z","spotify_id":"6J6jrL1dqm6YmMRIdCGZLt","type":"track"}

Enigmática - En vivo
type: MusicRecording
duration: PT3M5S
duration ms: 185250
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594939
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:07:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x345fcd9a6fdb5e2e38b75fa3b28e6d2579810710b1742342ad027e79fb200740
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4kltjY5a3uCVw3W1Cd8T1B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kltjY5a3uCVw3W1Cd8T1B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x345fcd9a6fdb5e2e38b75fa3b28e6d2579810710b1742342ad027e79fb200740","isrc":"QZDA62594939","name":"Enigmática - En vivo","registered_at":"2026-06-04T13:07:04Z","spotify_id":"4kltjY5a3uCVw3W1Cd8T1B","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345fcd9a6fdb5e2e38b75fa3b28e6d2579810710b1742342ad027e79fb200740. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4kltjY5a3uCVw3W1Cd8T1B.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kltjY5a3uCVw3W1Cd8T1B.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x345fcd9a6fdb5e2e38b75fa3b28e6d2579810710b1742342ad027e79fb200740","isrc":"QZDA62594939","name":"Enigmática - En vivo","registered_at":"2026-06-04T13:07:04Z","spotify_id":"4kltjY5a3uCVw3W1Cd8T1B","type":"track"}

No Es Tan Fácil - En vivo
type: MusicRecording
duration: PT3M0S
duration ms: 180741
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594940
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:26:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d7cef530a9be672df3a764fd5e3dfc6a9e3c1f37adec066138d9fb20669f916
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4KtfUo11PhoAat5Z06KjoW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KtfUo11PhoAat5Z06KjoW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d7cef530a9be672df3a764fd5e3dfc6a9e3c1f37adec066138d9fb20669f916","isrc":"QZDA62594940","name":"No Es Tan Fácil - En vivo","registered_at":"2026-06-11T02:26:40Z","spotify_id":"4KtfUo11PhoAat5Z06KjoW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d7cef530a9be672df3a764fd5e3dfc6a9e3c1f37adec066138d9fb20669f916. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4KtfUo11PhoAat5Z06KjoW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KtfUo11PhoAat5Z06KjoW.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8d7cef530a9be672df3a764fd5e3dfc6a9e3c1f37adec066138d9fb20669f916","isrc":"QZDA62594940","name":"No Es Tan Fácil - En vivo","registered_at":"2026-06-11T02:26:40Z","spotify_id":"4KtfUo11PhoAat5Z06KjoW","type":"track"}

Logan - En vivo
type: MusicRecording
duration: PT3M58S
duration ms: 238276
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594941
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:31:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a80f6cdf6b9f42c8628deca7c3929b5248cb04addd8374c35d30f7f1ee57cf3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3vr9WlHA1S1QCQovlQ4nTU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vr9WlHA1S1QCQovlQ4nTU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a80f6cdf6b9f42c8628deca7c3929b5248cb04addd8374c35d30f7f1ee57cf3","isrc":"QZDA62594941","name":"Logan - En vivo","registered_at":"2026-06-10T00:31:39Z","spotify_id":"3vr9WlHA1S1QCQovlQ4nTU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a80f6cdf6b9f42c8628deca7c3929b5248cb04addd8374c35d30f7f1ee57cf3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3vr9WlHA1S1QCQovlQ4nTU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vr9WlHA1S1QCQovlQ4nTU.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x8a80f6cdf6b9f42c8628deca7c3929b5248cb04addd8374c35d30f7f1ee57cf3","isrc":"QZDA62594941","name":"Logan - En vivo","registered_at":"2026-06-10T00:31:39Z","spotify_id":"3vr9WlHA1S1QCQovlQ4nTU","type":"track"}

El Perro - En vivo
type: MusicRecording
duration: PT5M23S
duration ms: 323874
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594942
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T00:32:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36f656c14676df2e03f2b545d80487290444deb52e7a29308f092324e4c3ff0c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/31bEOQmSE6XPMjpumODP8W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31bEOQmSE6XPMjpumODP8W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x36f656c14676df2e03f2b545d80487290444deb52e7a29308f092324e4c3ff0c","isrc":"QZDA62594942","name":"El Perro - En vivo","registered_at":"2026-06-10T00:32:18Z","spotify_id":"31bEOQmSE6XPMjpumODP8W","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f656c14676df2e03f2b545d80487290444deb52e7a29308f092324e4c3ff0c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/31bEOQmSE6XPMjpumODP8W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31bEOQmSE6XPMjpumODP8W.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x36f656c14676df2e03f2b545d80487290444deb52e7a29308f092324e4c3ff0c","isrc":"QZDA62594942","name":"El Perro - En vivo","registered_at":"2026-06-10T00:32:18Z","spotify_id":"31bEOQmSE6XPMjpumODP8W","type":"track"}

19 - En vivo
type: MusicRecording
duration: PT5M12S
duration ms: 312937
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594943
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:24:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6752abde465eaa59b0da3a731f4f533f13f2a659e8f5348f7db2606dc0ea5b2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1u7ZPBol9O7SMsLIuYHlCu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u7ZPBol9O7SMsLIuYHlCu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6752abde465eaa59b0da3a731f4f533f13f2a659e8f5348f7db2606dc0ea5b2","isrc":"QZDA62594943","name":"19 - En vivo","registered_at":"2026-06-06T01:24:40Z","spotify_id":"1u7ZPBol9O7SMsLIuYHlCu","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6752abde465eaa59b0da3a731f4f533f13f2a659e8f5348f7db2606dc0ea5b2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1u7ZPBol9O7SMsLIuYHlCu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1u7ZPBol9O7SMsLIuYHlCu.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd6752abde465eaa59b0da3a731f4f533f13f2a659e8f5348f7db2606dc0ea5b2","isrc":"QZDA62594943","name":"19 - En vivo","registered_at":"2026-06-06T01:24:40Z","spotify_id":"1u7ZPBol9O7SMsLIuYHlCu","type":"track"}

Cachorra - En vivo
type: MusicRecording
duration: PT3M24S
duration ms: 204187
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594944
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T14:27:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25df7f919de00741d014db06a3f9e6084fd4d7c042f7eddacef79d196bc9e29f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5DH9h9LmoJFbX4T3G9qVnl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DH9h9LmoJFbX4T3G9qVnl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25df7f919de00741d014db06a3f9e6084fd4d7c042f7eddacef79d196bc9e29f","isrc":"QZDA62594944","name":"Cachorra - En vivo","registered_at":"2026-06-09T14:27:05Z","spotify_id":"5DH9h9LmoJFbX4T3G9qVnl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25df7f919de00741d014db06a3f9e6084fd4d7c042f7eddacef79d196bc9e29f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5DH9h9LmoJFbX4T3G9qVnl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DH9h9LmoJFbX4T3G9qVnl.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x25df7f919de00741d014db06a3f9e6084fd4d7c042f7eddacef79d196bc9e29f","isrc":"QZDA62594944","name":"Cachorra - En vivo","registered_at":"2026-06-09T14:27:05Z","spotify_id":"5DH9h9LmoJFbX4T3G9qVnl","type":"track"}

Etapas De Duelo - En vivo
type: MusicRecording
duration: PT4M36S
duration ms: 276500
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594945
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:22:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8f258bbe05a8a913c1f155beb4124fa103cfcd099d26487c01e78344aed586b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1mWDRHkCabPqYKcO5ErKsO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mWDRHkCabPqYKcO5ErKsO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8f258bbe05a8a913c1f155beb4124fa103cfcd099d26487c01e78344aed586b","isrc":"QZDA62594945","name":"Etapas De Duelo - En vivo","registered_at":"2026-06-11T02:22:10Z","spotify_id":"1mWDRHkCabPqYKcO5ErKsO","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8f258bbe05a8a913c1f155beb4124fa103cfcd099d26487c01e78344aed586b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1mWDRHkCabPqYKcO5ErKsO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mWDRHkCabPqYKcO5ErKsO.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xf8f258bbe05a8a913c1f155beb4124fa103cfcd099d26487c01e78344aed586b","isrc":"QZDA62594945","name":"Etapas De Duelo - En vivo","registered_at":"2026-06-11T02:22:10Z","spotify_id":"1mWDRHkCabPqYKcO5ErKsO","type":"track"}

Wont - En vivo
type: MusicRecording
duration: PT4M57S
duration ms: 297121
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594946
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:36:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51be10dc72e9a615be007ffbe7632dfbbd305dc16eb17a689a69b41f19516c86
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4R215dTFBGWZqxYkyZ9R51.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4R215dTFBGWZqxYkyZ9R51
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51be10dc72e9a615be007ffbe7632dfbbd305dc16eb17a689a69b41f19516c86","isrc":"QZDA62594946","name":"Wont - En vivo","registered_at":"2026-06-11T02:36:31Z","spotify_id":"4R215dTFBGWZqxYkyZ9R51","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51be10dc72e9a615be007ffbe7632dfbbd305dc16eb17a689a69b41f19516c86. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4R215dTFBGWZqxYkyZ9R51.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4R215dTFBGWZqxYkyZ9R51.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x51be10dc72e9a615be007ffbe7632dfbbd305dc16eb17a689a69b41f19516c86","isrc":"QZDA62594946","name":"Wont - En vivo","registered_at":"2026-06-11T02:36:31Z","spotify_id":"4R215dTFBGWZqxYkyZ9R51","type":"track"}

La Luz - En vivo
type: MusicRecording
duration: PT3M41S
duration ms: 221210
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594947
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T11:03:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc47c90f561c24b48fdbf9a8ec88887a724dd5488d19d1770e989d379525fee3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6Uym5xADrpbxOtnCAfP5cB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Uym5xADrpbxOtnCAfP5cB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc47c90f561c24b48fdbf9a8ec88887a724dd5488d19d1770e989d379525fee3","isrc":"QZDA62594947","name":"La Luz - En vivo","registered_at":"2026-06-18T11:03:23Z","spotify_id":"6Uym5xADrpbxOtnCAfP5cB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc47c90f561c24b48fdbf9a8ec88887a724dd5488d19d1770e989d379525fee3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Uym5xADrpbxOtnCAfP5cB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Uym5xADrpbxOtnCAfP5cB.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xcc47c90f561c24b48fdbf9a8ec88887a724dd5488d19d1770e989d379525fee3","isrc":"QZDA62594947","name":"La Luz - En vivo","registered_at":"2026-06-18T11:03:23Z","spotify_id":"6Uym5xADrpbxOtnCAfP5cB","type":"track"}

Sexo Drogas y Alcohol - En vivo
type: MusicRecording
duration: PT3M45S
duration ms: 225542
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594948
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:36:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab57366e296f39a8e992e483bef9e06d9a13e6dd9b930c4d3294bd6dd355dd1e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2fiLYgdovUVwGPhmaGB97k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fiLYgdovUVwGPhmaGB97k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab57366e296f39a8e992e483bef9e06d9a13e6dd9b930c4d3294bd6dd355dd1e","isrc":"QZDA62594948","name":"Sexo Drogas y Alcohol - En vivo","registered_at":"2026-06-11T02:36:27Z","spotify_id":"2fiLYgdovUVwGPhmaGB97k","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab57366e296f39a8e992e483bef9e06d9a13e6dd9b930c4d3294bd6dd355dd1e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2fiLYgdovUVwGPhmaGB97k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fiLYgdovUVwGPhmaGB97k.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xab57366e296f39a8e992e483bef9e06d9a13e6dd9b930c4d3294bd6dd355dd1e","isrc":"QZDA62594948","name":"Sexo Drogas y Alcohol - En vivo","registered_at":"2026-06-11T02:36:27Z","spotify_id":"2fiLYgdovUVwGPhmaGB97k","type":"track"}

Wang - En vivo
type: MusicRecording
duration: PT2M28S
duration ms: 148082
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594949
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-12T01:19:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2adc071eacc3ba7e7c9b7c97c49498ac34c3329009155fc41f91fb941a337889
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2zEiUPzLQ38gSQwibxWofN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zEiUPzLQ38gSQwibxWofN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2adc071eacc3ba7e7c9b7c97c49498ac34c3329009155fc41f91fb941a337889","isrc":"QZDA62594949","name":"Wang - En vivo","registered_at":"2026-06-12T01:19:01Z","spotify_id":"2zEiUPzLQ38gSQwibxWofN","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2adc071eacc3ba7e7c9b7c97c49498ac34c3329009155fc41f91fb941a337889. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zEiUPzLQ38gSQwibxWofN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zEiUPzLQ38gSQwibxWofN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2adc071eacc3ba7e7c9b7c97c49498ac34c3329009155fc41f91fb941a337889","isrc":"QZDA62594949","name":"Wang - En vivo","registered_at":"2026-06-12T01:19:01Z","spotify_id":"2zEiUPzLQ38gSQwibxWofN","type":"track"}

Outro
type: MusicRecording
duration: PT1M2S
duration ms: 62042
explicit: false
by artist: MALDITO ANTISOCIAL
in album: La Pelea
  type: MusicAlbum
  date published: 2025-02-01
isrc code: QZDA62594950
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T18:31:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00b1b24b898602970952de9706c43e4762a32cf71c6b447d5939d618bb1539d7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0bkZCmnUBloNzaRXvgTIMO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bkZCmnUBloNzaRXvgTIMO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b1b24b898602970952de9706c43e4762a32cf71c6b447d5939d618bb1539d7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0bkZCmnUBloNzaRXvgTIMO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bkZCmnUBloNzaRXvgTIMO.
  date published: 2026-07-02T03:55:08Z

CACHORRA
type: MusicRecording
duration: PT3M4S
duration ms: 184500
explicit: false
by artist: MALDITO ANTISOCIAL
in album: WANG
  type: MusicAlbum
  date published: 2023-03-24
isrc code: QZHN52304737
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:59:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b775ac4f61f657214ee3e23af6910b695c06c8ccce014dd9cfbc7b0f807412a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1fTsmyUSpnwm1Io7U1o98M.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fTsmyUSpnwm1Io7U1o98M
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b775ac4f61f657214ee3e23af6910b695c06c8ccce014dd9cfbc7b0f807412a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1fTsmyUSpnwm1Io7U1o98M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fTsmyUSpnwm1Io7U1o98M.
  date published: 2026-06-13T17:25:41Z

ETAPAS DE DUELO
type: MusicRecording
duration: PT3M41S
duration ms: 221294
explicit: false
by artist: MALDITO ANTISOCIAL
in album: WANG
  type: MusicAlbum
  date published: 2023-03-24
isrc code: QZHN52304738
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T15:15:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x900a201b4c91396cd07be5a914034437116c39cd36ef64b2c548a94addf029c0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4xjYRrEYqUYXfKFScu5yZB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xjYRrEYqUYXfKFScu5yZB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x900a201b4c91396cd07be5a914034437116c39cd36ef64b2c548a94addf029c0","isrc":"QZHN52304738","name":"ETAPAS DE DUELO","registered_at":"2026-06-05T15:15:29Z","spotify_id":"4xjYRrEYqUYXfKFScu5yZB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900a201b4c91396cd07be5a914034437116c39cd36ef64b2c548a94addf029c0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4xjYRrEYqUYXfKFScu5yZB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xjYRrEYqUYXfKFScu5yZB.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x900a201b4c91396cd07be5a914034437116c39cd36ef64b2c548a94addf029c0","isrc":"QZHN52304738","name":"ETAPAS DE DUELO","registered_at":"2026-06-05T15:15:29Z","spotify_id":"4xjYRrEYqUYXfKFScu5yZB","type":"track"}

SIEMPRE ES LO MISMO
type: MusicRecording
duration: PT3M10S
duration ms: 190500
explicit: false
by artist: MALDITO ANTISOCIAL
in album: WANG
  type: MusicAlbum
  date published: 2023-03-24
isrc code: QZHN52304739
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:10:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02094202505ef92d652274bf611f570ac0ec0405026c47275daac29dc4d66e3d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2fJTp2QUZv4svjOy2VhdXb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fJTp2QUZv4svjOy2VhdXb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02094202505ef92d652274bf611f570ac0ec0405026c47275daac29dc4d66e3d","isrc":"QZHN52304739","name":"SIEMPRE ES LO MISMO","registered_at":"2026-06-06T15:10:14Z","spotify_id":"2fJTp2QUZv4svjOy2VhdXb","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02094202505ef92d652274bf611f570ac0ec0405026c47275daac29dc4d66e3d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2fJTp2QUZv4svjOy2VhdXb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2fJTp2QUZv4svjOy2VhdXb.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x02094202505ef92d652274bf611f570ac0ec0405026c47275daac29dc4d66e3d","isrc":"QZHN52304739","name":"SIEMPRE ES LO MISMO","registered_at":"2026-06-06T15:10:14Z","spotify_id":"2fJTp2QUZv4svjOy2VhdXb","type":"track"}