LEGION LV
type: MusicGroup
genre: corrido
genre: corridos bélicos
popularity: 39
followers: 18321
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca4d70076c2362afa1b0fee41f3156a07b78bf63fdc64490bd4e04407bc00c89
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/8a2342ff-856d-43ff-ab2b-e1c59179d366.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a2342ff-856d-43ff-ab2b-e1c59179d366.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8a2342ff-856d-43ff-ab2b-e1c59179d366
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca4d70076c2362afa1b0fee41f3156a07b78bf63fdc64490bd4e04407bc00c89","name":"LEGION LV","registered_at":"2026-06-12T03:56:11Z","symbol":"NIM0179465","token_address":"0xf1d2d11e29c8d0aee4ac644e34346ca649c684ce","type":"artist","uuid":"8a2342ff-856d-43ff-ab2b-e1c59179d366"}
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 0xca4d70076c2362afa1b0fee41f3156a07b78bf63fdc64490bd4e04407bc00c89. 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/8a2342ff-856d-43ff-ab2b-e1c59179d366.json and https://artists.proofprofile.net/proofs/artist/8a2342ff-856d-43ff-ab2b-e1c59179d366.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xca4d70076c2362afa1b0fee41f3156a07b78bf63fdc64490bd4e04407bc00c89","name":"LEGION LV","registered_at":"2026-06-12T03:56:11Z","symbol":"NIM0179465","token_address":"0xf1d2d11e29c8d0aee4ac644e34346ca649c684ce","type":"artist","uuid":"8a2342ff-856d-43ff-ab2b-e1c59179d366"}
album: Elite
  type: MusicAlbum
  date published: 2023-01-27
  track: Elite
    type: MusicRecording
    duration: PT2M21S
    duration ms: 141290
    explicit: false
    by artist: Legado CLR
    by artist: LEGION LV
    in album: Elite
      type: MusicAlbum
      date published: 2023-01-27
    isrc code: USANG2254060
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T09:40:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x47ef11b71f6e2e75260285367a2198b53bd193fe8ba840d8e804a5ba4cd71e68
    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/64FRQ5gZEXgpBIJ3j9B2BH.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64FRQ5gZEXgpBIJ3j9B2BH
    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 0x47ef11b71f6e2e75260285367a2198b53bd193fe8ba840d8e804a5ba4cd71e68. 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/64FRQ5gZEXgpBIJ3j9B2BH.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/64FRQ5gZEXgpBIJ3j9B2BH.
      date published: 2026-06-13T12:47:07Z
album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
  track: Mi Historia
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218333
    explicit: false
    by artist: LEGION LV
    in album: Mi Historia
      type: MusicAlbum
      date published: 2022-12-09
    isrc code: QZTB52246501
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T08:05:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xdd8d57e50391569304c7dca5bd7a3a38820c4a1d1399f3fb2b157b19effb67b1
    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/43B4M1olOXwBjSAnXCAsuA.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43B4M1olOXwBjSAnXCAsuA
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
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    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 0xdd8d57e50391569304c7dca5bd7a3a38820c4a1d1399f3fb2b157b19effb67b1. 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/43B4M1olOXwBjSAnXCAsuA.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/43B4M1olOXwBjSAnXCAsuA.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0xdd8d57e50391569304c7dca5bd7a3a38820c4a1d1399f3fb2b157b19effb67b1","isrc":"QZTB52246501","name":"Mi Historia","registered_at":"2026-06-10T08:05:36Z","spotify_id":"43B4M1olOXwBjSAnXCAsuA","type":"track"}
  track: Aqui Sigo (JG)
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206024
    explicit: false
    by artist: LEGION LV
    in album: Mi Historia
      type: MusicAlbum
      date published: 2022-12-09
    isrc code: QZTB52246502
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-22T16:31:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc9b48f0a516c677e63620ecbaee79d59a8fe8dac3f84c89eddfb882f3f013d7d
    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/0M7z8ArgcvrMhJDUrMUShH.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0M7z8ArgcvrMhJDUrMUShH
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xc9b48f0a516c677e63620ecbaee79d59a8fe8dac3f84c89eddfb882f3f013d7d","isrc":"QZTB52246502","name":"Aqui Sigo (JG)","registered_at":"2026-06-22T16:31:43Z","spotify_id":"0M7z8ArgcvrMhJDUrMUShH","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 0xc9b48f0a516c677e63620ecbaee79d59a8fe8dac3f84c89eddfb882f3f013d7d. 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/0M7z8ArgcvrMhJDUrMUShH.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/0M7z8ArgcvrMhJDUrMUShH.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0xc9b48f0a516c677e63620ecbaee79d59a8fe8dac3f84c89eddfb882f3f013d7d","isrc":"QZTB52246502","name":"Aqui Sigo (JG)","registered_at":"2026-06-22T16:31:43Z","spotify_id":"0M7z8ArgcvrMhJDUrMUShH","type":"track"}
  track: Iniciales MB
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186378
    explicit: false
    by artist: LEGION LV
    in album: Mi Historia
      type: MusicAlbum
      date published: 2022-12-09
    isrc code: QZTB52246503
    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: El Hijo Del General
  track: El Meño
  track: Por Clave El Patas
  track: El Chino De La Tabla
  track: Salmo 08
  track: El Ingeniero
  track: El Sol Esta Pegando
  track: El De Tizapan
  track: Kalimanes
album: Pies De Plomo
album: Equipo De Choque
album: Decendiente De La G
album: 150 Rifles
album: Andamos en On 3
album: Hombre Todo Terreno (V2)
album: El Ojos De Color
album: Comandante Fer
album: El BD
album: El Chumito
album: Me Pongo Clean (Coste)
album: El Charro
album: El Niño Del Retiro
album: Pa La Guerra Los Guerreros
album: El De La Gorra Del Chamuco
album: El Costel
album: El De La Perla
album: Por De Bajo Del Agua
album: La Causa De Tus Problemas
album: El Tulipan
album: El Señor De La G
album: Me Gustas Me Encantas
album: Soy El M2
album: Decepcionada
album: Sierra 2
album: Por Clave Maximo
album: El Guachito
album: El De La Villita
album: El Tatuador
album: Hombre Todo Terreno
album: Relacion Toxica
album: Vivencias de las Calles
album: Desde El Ruedo, Vol. 1
album: Que Bonita Tu
album: Ya Lo Miraron Pasar
album: La FECHA
album: La Rumba
album: La Rumba, Vol. 2
track: Las de 20
track: Elite
track: Puro Loco
track: Mi Historia
track: Aqui Sigo (JG)
track: Iniciales MB
track: El Hijo Del General
track: El Meño
track: Por Clave El Patas
track: El Chino De La Tabla
track: Salmo 08
track: El Ingeniero
track: El Sol Esta Pegando
track: El De Tizapan
track: Kalimanes
track: Bavaro
track: Danny El Abogado
track: Pies De Plomo
track: El Tonatiuh
track: El Turbo

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-21T11:03:23+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2305b08667233e3940b66d3f04d013cb2ea6abda6058ec6b626e08fcdc30409e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5iHYjfsVsRy6ypaIu3IJmy.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iHYjfsVsRy6ypaIu3IJmy

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2305b08667233e3940b66d3f04d013cb2ea6abda6058ec6b626e08fcdc30409e","isrc":"QZTB52246503","name":"Iniciales MB","registered_at":"2026-06-21T11:03:23Z","spotify_id":"5iHYjfsVsRy6ypaIu3IJmy","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 0x2305b08667233e3940b66d3f04d013cb2ea6abda6058ec6b626e08fcdc30409e. 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/5iHYjfsVsRy6ypaIu3IJmy.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/5iHYjfsVsRy6ypaIu3IJmy.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x2305b08667233e3940b66d3f04d013cb2ea6abda6058ec6b626e08fcdc30409e","isrc":"QZTB52246503","name":"Iniciales MB","registered_at":"2026-06-21T11:03:23Z","spotify_id":"5iHYjfsVsRy6ypaIu3IJmy","type":"track"}

El Hijo Del General
type: MusicRecording
duration: PT3M38S
duration ms: 218771
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246504
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T12:56:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17d5c65630b79ebb43b87fecf52eeb54aced5d808aa19e8c51325bc571ea5882
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/4x9dTY5isgOejgTxD1FFiR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4x9dTY5isgOejgTxD1FFiR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17d5c65630b79ebb43b87fecf52eeb54aced5d808aa19e8c51325bc571ea5882","isrc":"QZTB52246504","name":"El Hijo Del General","registered_at":"2026-06-20T12:56:23Z","spotify_id":"4x9dTY5isgOejgTxD1FFiR","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 0x17d5c65630b79ebb43b87fecf52eeb54aced5d808aa19e8c51325bc571ea5882. 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/4x9dTY5isgOejgTxD1FFiR.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/4x9dTY5isgOejgTxD1FFiR.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x17d5c65630b79ebb43b87fecf52eeb54aced5d808aa19e8c51325bc571ea5882","isrc":"QZTB52246504","name":"El Hijo Del General","registered_at":"2026-06-20T12:56:23Z","spotify_id":"4x9dTY5isgOejgTxD1FFiR","type":"track"}

El Meño
type: MusicRecording
duration: PT3M22S
duration ms: 202000
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246505

Por Clave El Patas
type: MusicRecording
duration: PT2M33S
duration ms: 153738
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246506
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T17:38:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e116d8a178b5f690ffa678c0dae2416d111c662563644c778359e1e14a2b5c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2iuLSNHebLnT1lh4yPyZzV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iuLSNHebLnT1lh4yPyZzV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e116d8a178b5f690ffa678c0dae2416d111c662563644c778359e1e14a2b5c9","isrc":"QZTB52246506","name":"Por Clave El Patas","registered_at":"2026-06-27T17:38:39Z","spotify_id":"2iuLSNHebLnT1lh4yPyZzV","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 0x6e116d8a178b5f690ffa678c0dae2416d111c662563644c778359e1e14a2b5c9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2iuLSNHebLnT1lh4yPyZzV.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/2iuLSNHebLnT1lh4yPyZzV.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x6e116d8a178b5f690ffa678c0dae2416d111c662563644c778359e1e14a2b5c9","isrc":"QZTB52246506","name":"Por Clave El Patas","registered_at":"2026-06-27T17:38:39Z","spotify_id":"2iuLSNHebLnT1lh4yPyZzV","type":"track"}

El Chino De La Tabla
type: MusicRecording
duration: PT3M1S
duration ms: 181382
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246507
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T18:56:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3667cc39aa245aa85fea958f1c6c3221806ac49035159d69fed6fb10c99180d8
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/1A809agg8DXNQlsfkJEK8v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1A809agg8DXNQlsfkJEK8v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3667cc39aa245aa85fea958f1c6c3221806ac49035159d69fed6fb10c99180d8","isrc":"QZTB52246507","name":"El Chino De La Tabla","registered_at":"2026-06-21T18:56:57Z","spotify_id":"1A809agg8DXNQlsfkJEK8v","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 0x3667cc39aa245aa85fea958f1c6c3221806ac49035159d69fed6fb10c99180d8. 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/1A809agg8DXNQlsfkJEK8v.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/1A809agg8DXNQlsfkJEK8v.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3667cc39aa245aa85fea958f1c6c3221806ac49035159d69fed6fb10c99180d8","isrc":"QZTB52246507","name":"El Chino De La Tabla","registered_at":"2026-06-21T18:56:57Z","spotify_id":"1A809agg8DXNQlsfkJEK8v","type":"track"}

Salmo 08
type: MusicRecording
duration: PT4M17S
duration ms: 257765
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246508
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:48:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44fd41e08aeb5e47e63d12cfeee40f7752423710c0ecd177935937247219e6f9
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/05tfI43gABIU5tTpsu0xbF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05tfI43gABIU5tTpsu0xbF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44fd41e08aeb5e47e63d12cfeee40f7752423710c0ecd177935937247219e6f9","isrc":"QZTB52246508","name":"Salmo 08","registered_at":"2026-06-10T14:48:10Z","spotify_id":"05tfI43gABIU5tTpsu0xbF","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 0x44fd41e08aeb5e47e63d12cfeee40f7752423710c0ecd177935937247219e6f9. 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/05tfI43gABIU5tTpsu0xbF.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/05tfI43gABIU5tTpsu0xbF.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x44fd41e08aeb5e47e63d12cfeee40f7752423710c0ecd177935937247219e6f9","isrc":"QZTB52246508","name":"Salmo 08","registered_at":"2026-06-10T14:48:10Z","spotify_id":"05tfI43gABIU5tTpsu0xbF","type":"track"}

El Ingeniero
type: MusicRecording
duration: PT3M23S
duration ms: 203934
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246509
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T17:38:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf246a224a7be4c15c7ffedcec653829d5a712157f75b26fa8c59750b326a6559
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1U47VEqKEtD3WAoi5BHDCT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1U47VEqKEtD3WAoi5BHDCT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf246a224a7be4c15c7ffedcec653829d5a712157f75b26fa8c59750b326a6559","isrc":"QZTB52246509","name":"El Ingeniero","registered_at":"2026-06-27T17:38:35Z","spotify_id":"1U47VEqKEtD3WAoi5BHDCT","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 0xf246a224a7be4c15c7ffedcec653829d5a712157f75b26fa8c59750b326a6559. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1U47VEqKEtD3WAoi5BHDCT.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/1U47VEqKEtD3WAoi5BHDCT.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xf246a224a7be4c15c7ffedcec653829d5a712157f75b26fa8c59750b326a6559","isrc":"QZTB52246509","name":"El Ingeniero","registered_at":"2026-06-27T17:38:35Z","spotify_id":"1U47VEqKEtD3WAoi5BHDCT","type":"track"}

El Sol Esta Pegando
type: MusicRecording
duration: PT3M31S
duration ms: 211336
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246510

El De Tizapan
type: MusicRecording
duration: PT3M24S
duration ms: 204432
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246511

Kalimanes
type: MusicRecording
duration: PT3M49S
duration ms: 229256
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246512

Pies De Plomo
type: MusicAlbum
date published: 2022-04-01
track: Bavaro
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220000
  explicit: false
  by artist: LEGION LV
  in album: Pies De Plomo
    type: MusicAlbum
    date published: 2022-04-01
  isrc code: QZES82208102
track: Danny El Abogado
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156000
  explicit: false
  by artist: LEGION LV
  in album: Pies De Plomo
    type: MusicAlbum
    date published: 2022-04-01
  isrc code: QZES82208103
track: Pies De Plomo
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201800
  explicit: false
  by artist: LEGION LV
  in album: Pies De Plomo
    type: MusicAlbum
    date published: 2022-04-01
  isrc code: QZES82208104
track: El Tonatiuh
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258704
  explicit: false
  by artist: LEGION LV
  in album: Pies De Plomo
    type: MusicAlbum
    date published: 2022-04-01
  isrc code: QZES82208105
track: El Turbo
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219533
  explicit: false
  by artist: LEGION LV
  in album: Pies De Plomo
    type: MusicAlbum
    date published: 2022-04-01
  isrc code: QZES82208106
track: Guerrero R1
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274816
  explicit: false
  by artist: LEGION LV
  in album: Pies De Plomo
    type: MusicAlbum
    date published: 2022-04-01
  isrc code: QZES82208107
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:43:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2fc69fa754083a6eae5236c316beda49138243fa43081fd8428823bd72e52144
  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/50pf8amCcyCEqVCEV34a3V.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50pf8amCcyCEqVCEV34a3V
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2fc69fa754083a6eae5236c316beda49138243fa43081fd8428823bd72e52144","isrc":"QZES82208107","name":"Guerrero R1","registered_at":"2026-06-22T13:43:32Z","spotify_id":"50pf8amCcyCEqVCEV34a3V","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 0x2fc69fa754083a6eae5236c316beda49138243fa43081fd8428823bd72e52144. 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/50pf8amCcyCEqVCEV34a3V.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/50pf8amCcyCEqVCEV34a3V.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x2fc69fa754083a6eae5236c316beda49138243fa43081fd8428823bd72e52144","isrc":"QZES82208107","name":"Guerrero R1","registered_at":"2026-06-22T13:43:32Z","spotify_id":"50pf8amCcyCEqVCEV34a3V","type":"track"}
track: Estilo Irak (V2)
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192231
  explicit: false
  by artist: LEGION LV
  by artist: Nuevo Trayecto
  in album: Pies De Plomo
    type: MusicAlbum
    date published: 2022-04-01
  isrc code: QZES82208108
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T20:26:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a5630203f91e9ebfe6219716fd705ae4dae9fe4cdd5352f5e05883612fbd379
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0fvJgRdDgWnXyuECrgzPAj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fvJgRdDgWnXyuECrgzPAj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a5630203f91e9ebfe6219716fd705ae4dae9fe4cdd5352f5e05883612fbd379","isrc":"QZES82208108","name":"Estilo Irak (V2)","registered_at":"2026-06-24T20:26:44Z","spotify_id":"0fvJgRdDgWnXyuECrgzPAj","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 0x5a5630203f91e9ebfe6219716fd705ae4dae9fe4cdd5352f5e05883612fbd379. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0fvJgRdDgWnXyuECrgzPAj.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/0fvJgRdDgWnXyuECrgzPAj.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x5a5630203f91e9ebfe6219716fd705ae4dae9fe4cdd5352f5e05883612fbd379","isrc":"QZES82208108","name":"Estilo Irak (V2)","registered_at":"2026-06-24T20:26:44Z","spotify_id":"0fvJgRdDgWnXyuECrgzPAj","type":"track"}
track: Recuerdos Del F
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209000
  explicit: false
  by artist: LEGION LV
  in album: Pies De Plomo
    type: MusicAlbum
    date published: 2022-04-01
  isrc code: QZES82208109
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T14:09:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x472a9759b6b6d8d8a53f08774e6bdb399645c264fa6cf99785ff661b693f4e72
  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/1uESvDyvm2U0DhXQP56KOI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uESvDyvm2U0DhXQP56KOI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x472a9759b6b6d8d8a53f08774e6bdb399645c264fa6cf99785ff661b693f4e72","isrc":"QZES82208109","name":"Recuerdos Del F","registered_at":"2026-06-27T14:09:33Z","spotify_id":"1uESvDyvm2U0DhXQP56KOI","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 0x472a9759b6b6d8d8a53f08774e6bdb399645c264fa6cf99785ff661b693f4e72. 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/1uESvDyvm2U0DhXQP56KOI.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/1uESvDyvm2U0DhXQP56KOI.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x472a9759b6b6d8d8a53f08774e6bdb399645c264fa6cf99785ff661b693f4e72","isrc":"QZES82208109","name":"Recuerdos Del F","registered_at":"2026-06-27T14:09:33Z","spotify_id":"1uESvDyvm2U0DhXQP56KOI","type":"track"}
track: Trejo Por Apellido
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168000
  explicit: false
  by artist: LEGION LV
  by artist: Legado CLR
  in album: Pies De Plomo
  isrc code: QZES82208110

LEGION LV
type: MusicGroup

Legado CLR
type: MusicGroup

Pies De Plomo
type: MusicAlbum
date published: 2022-04-01

Equipo De Choque
type: MusicAlbum
date published: 2021-06-04
track: Jalisco Es Mi Tierra (V2)
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216320
  explicit: false
  by artist: LEGION LV
  in album: Equipo De Choque
    type: MusicAlbum
    date published: 2021-06-04
  isrc code: QZHNA2113569
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T21:14:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb13373d612a541de42815420cc2ceb766384591d7c92774492521f931cd7199a
  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/1NTPFfiFdxc184QT0alavQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NTPFfiFdxc184QT0alavQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb13373d612a541de42815420cc2ceb766384591d7c92774492521f931cd7199a","isrc":"QZHNA2113569","name":"Jalisco Es Mi Tierra (V2)","registered_at":"2026-06-09T21:14:00Z","spotify_id":"1NTPFfiFdxc184QT0alavQ","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 0xb13373d612a541de42815420cc2ceb766384591d7c92774492521f931cd7199a. 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/1NTPFfiFdxc184QT0alavQ.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/1NTPFfiFdxc184QT0alavQ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb13373d612a541de42815420cc2ceb766384591d7c92774492521f931cd7199a","isrc":"QZHNA2113569","name":"Jalisco Es Mi Tierra (V2)","registered_at":"2026-06-09T21:14:00Z","spotify_id":"1NTPFfiFdxc184QT0alavQ","type":"track"}
track: Comandante Delta 1
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208248
  explicit: false
  by artist: LEGION LV
  in album: Equipo De Choque
    type: MusicAlbum
    date published: 2021-06-04
  isrc code: QZHNA2113570
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:25:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce145f0ac211b3444bcc5a5f91a7f4e3c17eb5d02105d5db66e8e7160ba4f10c
  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/1NlLsmtWh2dnm1JjPkh23J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NlLsmtWh2dnm1JjPkh23J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xce145f0ac211b3444bcc5a5f91a7f4e3c17eb5d02105d5db66e8e7160ba4f10c","isrc":"QZHNA2113570","name":"Comandante Delta 1","registered_at":"2026-06-09T11:25:42Z","spotify_id":"1NlLsmtWh2dnm1JjPkh23J","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 0xce145f0ac211b3444bcc5a5f91a7f4e3c17eb5d02105d5db66e8e7160ba4f10c. 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/1NlLsmtWh2dnm1JjPkh23J.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/1NlLsmtWh2dnm1JjPkh23J.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xce145f0ac211b3444bcc5a5f91a7f4e3c17eb5d02105d5db66e8e7160ba4f10c","isrc":"QZHNA2113570","name":"Comandante Delta 1","registered_at":"2026-06-09T11:25:42Z","spotify_id":"1NlLsmtWh2dnm1JjPkh23J","type":"track"}
track: Aca Por La Ropa
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235441
  explicit: false
  by artist: LEGION LV
  in album: Equipo De Choque
    type: MusicAlbum
    date published: 2021-06-04
  isrc code: QZHNA2113571
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T11:02:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x289e0ebf709dd8e73c69bfbe2c15f1c85aa80334312a2c9ab9072cb25d41cb91
  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/6aHCs9DWJUD4SD3I2d4qaD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aHCs9DWJUD4SD3I2d4qaD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x289e0ebf709dd8e73c69bfbe2c15f1c85aa80334312a2c9ab9072cb25d41cb91","isrc":"QZHNA2113571","name":"Aca Por La Ropa","registered_at":"2026-06-21T11:02:53Z","spotify_id":"6aHCs9DWJUD4SD3I2d4qaD","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 0x289e0ebf709dd8e73c69bfbe2c15f1c85aa80334312a2c9ab9072cb25d41cb91. 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/6aHCs9DWJUD4SD3I2d4qaD.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/6aHCs9DWJUD4SD3I2d4qaD.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x289e0ebf709dd8e73c69bfbe2c15f1c85aa80334312a2c9ab9072cb25d41cb91","isrc":"QZHNA2113571","name":"Aca Por La Ropa","registered_at":"2026-06-21T11:02:53Z","spotify_id":"6aHCs9DWJUD4SD3I2d4qaD","type":"track"}
track: Cholo 5-5
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257984
  explicit: false
  by artist: LEGION LV
  in album: Equipo De Choque
    type: MusicAlbum
    date published: 2021-06-04
  isrc code: QZHNA2113572
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T17:15:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1ddce7cc12ce7e341320a2e941c9a3d8622e697fbda218c2782c20b618cbd2ed
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6RAGU0OCYT1hdsOjYs3rgR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RAGU0OCYT1hdsOjYs3rgR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1ddce7cc12ce7e341320a2e941c9a3d8622e697fbda218c2782c20b618cbd2ed","isrc":"QZHNA2113572","name":"Cholo 5-5","registered_at":"2026-06-23T17:15:16Z","spotify_id":"6RAGU0OCYT1hdsOjYs3rgR","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 0x1ddce7cc12ce7e341320a2e941c9a3d8622e697fbda218c2782c20b618cbd2ed. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6RAGU0OCYT1hdsOjYs3rgR.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/6RAGU0OCYT1hdsOjYs3rgR.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x1ddce7cc12ce7e341320a2e941c9a3d8622e697fbda218c2782c20b618cbd2ed","isrc":"QZHNA2113572","name":"Cholo 5-5","registered_at":"2026-06-23T17:15:16Z","spotify_id":"6RAGU0OCYT1hdsOjYs3rgR","type":"track"}
track: Estilo Irak (R1)
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215484
  explicit: false
  by artist: LEGION LV
  in album: Equipo De Choque
    type: MusicAlbum
    date published: 2021-06-04
  isrc code: QZHNA2113573
  additional property: CopyrightID
  additional property: CopyrightStatus
  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: Clave JG
track: El Pato
track: La Barredora
track: La LB
track: Soy Pollito
track: Nada Fue Regalado

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T06:31:30+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x8d7d14394b5df37369a0ef585ced81201df300eaa143bbb975ac43cecad21cf0

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4SxCSjRwHYj2wzL0ZZI4SY.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SxCSjRwHYj2wzL0ZZI4SY

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x8d7d14394b5df37369a0ef585ced81201df300eaa143bbb975ac43cecad21cf0","isrc":"QZHNA2113573","name":"Estilo Irak (R1)","registered_at":"2026-06-18T06:31:30Z","spotify_id":"4SxCSjRwHYj2wzL0ZZI4SY","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 0x8d7d14394b5df37369a0ef585ced81201df300eaa143bbb975ac43cecad21cf0. 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/4SxCSjRwHYj2wzL0ZZI4SY.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/4SxCSjRwHYj2wzL0ZZI4SY.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x8d7d14394b5df37369a0ef585ced81201df300eaa143bbb975ac43cecad21cf0","isrc":"QZHNA2113573","name":"Estilo Irak (R1)","registered_at":"2026-06-18T06:31:30Z","spotify_id":"4SxCSjRwHYj2wzL0ZZI4SY","type":"track"}

Clave JG
type: MusicRecording
duration: PT5M14S
duration ms: 314017
explicit: false
by artist: LEGION LV
in album: Equipo De Choque
  type: MusicAlbum
  date published: 2021-06-04
isrc code: QZHNA2113574
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T22:45:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef40befad1962bbcba9890d21540e0afa4e8a78b22a8ac97f0e46f0efa718f08
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/2RQMvQJst0sY82Sim8pSqh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RQMvQJst0sY82Sim8pSqh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef40befad1962bbcba9890d21540e0afa4e8a78b22a8ac97f0e46f0efa718f08","isrc":"QZHNA2113574","name":"Clave JG","registered_at":"2026-06-24T22:45:11Z","spotify_id":"2RQMvQJst0sY82Sim8pSqh","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 0xef40befad1962bbcba9890d21540e0afa4e8a78b22a8ac97f0e46f0efa718f08. 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/2RQMvQJst0sY82Sim8pSqh.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/2RQMvQJst0sY82Sim8pSqh.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xef40befad1962bbcba9890d21540e0afa4e8a78b22a8ac97f0e46f0efa718f08","isrc":"QZHNA2113574","name":"Clave JG","registered_at":"2026-06-24T22:45:11Z","spotify_id":"2RQMvQJst0sY82Sim8pSqh","type":"track"}

El Pato
type: MusicRecording
duration: PT4M7S
duration ms: 247571
explicit: false
by artist: LEGION LV
in album: Equipo De Choque
  type: MusicAlbum
  date published: 2021-06-04
isrc code: QZHNA2113575

La Barredora
type: MusicRecording
duration: PT3M34S
duration ms: 214752
explicit: false
by artist: LEGION LV
in album: Equipo De Choque
  type: MusicAlbum
  date published: 2021-06-04
isrc code: QZHNA2113576
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T21:51:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf70cc2b9ddf04ea547b9f9dde1dca2d39671220cc8543396a484bb600a5a497
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/7wPrxIP8oiDlpkpenQ7H0d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wPrxIP8oiDlpkpenQ7H0d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf70cc2b9ddf04ea547b9f9dde1dca2d39671220cc8543396a484bb600a5a497","isrc":"QZHNA2113576","name":"La Barredora","registered_at":"2026-06-10T21:51:08Z","spotify_id":"7wPrxIP8oiDlpkpenQ7H0d","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 0xcf70cc2b9ddf04ea547b9f9dde1dca2d39671220cc8543396a484bb600a5a497. 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/7wPrxIP8oiDlpkpenQ7H0d.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/7wPrxIP8oiDlpkpenQ7H0d.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xcf70cc2b9ddf04ea547b9f9dde1dca2d39671220cc8543396a484bb600a5a497","isrc":"QZHNA2113576","name":"La Barredora","registered_at":"2026-06-10T21:51:08Z","spotify_id":"7wPrxIP8oiDlpkpenQ7H0d","type":"track"}

La LB
type: MusicRecording
duration: PT4M7S
duration ms: 247133
explicit: false
by artist: LEGION LV
in album: Equipo De Choque
  type: MusicAlbum
  date published: 2021-06-04
isrc code: QZHNA2113577

Soy Pollito
type: MusicRecording
duration: PT3M12S
duration ms: 192208
explicit: false
by artist: LEGION LV
in album: Equipo De Choque
  type: MusicAlbum
  date published: 2021-06-04
isrc code: QZHNA2113578
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T06:32:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa790b5d67298bad66fbeda5f5bf173143a2938f7dea669d7b40dc79cc567b3d
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/3kvixTztTl3peY1FVVBg29.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kvixTztTl3peY1FVVBg29
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa790b5d67298bad66fbeda5f5bf173143a2938f7dea669d7b40dc79cc567b3d","isrc":"QZHNA2113578","name":"Soy Pollito","registered_at":"2026-06-18T06:32:23Z","spotify_id":"3kvixTztTl3peY1FVVBg29","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 0xaa790b5d67298bad66fbeda5f5bf173143a2938f7dea669d7b40dc79cc567b3d. 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/3kvixTztTl3peY1FVVBg29.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/3kvixTztTl3peY1FVVBg29.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xaa790b5d67298bad66fbeda5f5bf173143a2938f7dea669d7b40dc79cc567b3d","isrc":"QZHNA2113578","name":"Soy Pollito","registered_at":"2026-06-18T06:32:23Z","spotify_id":"3kvixTztTl3peY1FVVBg29","type":"track"}

Nada Fue Regalado
type: MusicRecording
duration: PT4M35S
duration ms: 275670
explicit: false
by artist: LEGION LV
in album: Equipo De Choque
  type: MusicAlbum
  date published: 2021-06-04
isrc code: QZHNA2113579

Decendiente De La G
type: MusicAlbum
date published: 2024-07-12
track: Decendiente De La G
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204480
  explicit: false
  by artist: LEGION LV
  in album: Decendiente De La G
    type: MusicAlbum
    date published: 2024-07-12
  isrc code: QZRP52440036
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:01:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x66abd4face730819bcb44daf84ebccb476dd6b995205aa8d6d6e7cc7c5706533
  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/2DRRO96Aw1Gwbyl0B4WzmV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DRRO96Aw1Gwbyl0B4WzmV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x66abd4face730819bcb44daf84ebccb476dd6b995205aa8d6d6e7cc7c5706533","isrc":"QZRP52440036","name":"Decendiente De La G","registered_at":"2026-06-08T15:01:51Z","spotify_id":"2DRRO96Aw1Gwbyl0B4WzmV","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 0x66abd4face730819bcb44daf84ebccb476dd6b995205aa8d6d6e7cc7c5706533. 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/2DRRO96Aw1Gwbyl0B4WzmV.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/2DRRO96Aw1Gwbyl0B4WzmV.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x66abd4face730819bcb44daf84ebccb476dd6b995205aa8d6d6e7cc7c5706533","isrc":"QZRP52440036","name":"Decendiente De La G","registered_at":"2026-06-08T15:01:51Z","spotify_id":"2DRRO96Aw1Gwbyl0B4WzmV","type":"track"}

150 Rifles
type: MusicAlbum
date published: 2024-04-19
track: 150 Rifles
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229859
  explicit: false
  by artist: LEGION LV
  in album: 150 Rifles
    type: MusicAlbum
    date published: 2024-04-19
  isrc code: QZK6M2407241
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T07:57:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6402fe34bd7a3a290182eef54f0eb0b087fbc0ab55755e1f1570fee6c4931b2
  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/7kB7EGNlUWypo7UDsiMo61.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kB7EGNlUWypo7UDsiMo61
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf6402fe34bd7a3a290182eef54f0eb0b087fbc0ab55755e1f1570fee6c4931b2","isrc":"QZK6M2407241","name":"150 Rifles","registered_at":"2026-06-10T07:57:37Z","spotify_id":"7kB7EGNlUWypo7UDsiMo61","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 0xf6402fe34bd7a3a290182eef54f0eb0b087fbc0ab55755e1f1570fee6c4931b2. 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/7kB7EGNlUWypo7UDsiMo61.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/7kB7EGNlUWypo7UDsiMo61.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xf6402fe34bd7a3a290182eef54f0eb0b087fbc0ab55755e1f1570fee6c4931b2","isrc":"QZK6M2407241","name":"150 Rifles","registered_at":"2026-06-10T07:57:37Z","spotify_id":"7kB7EGNlUWypo7UDsiMo61","type":"track"}

Andamos en On 3
type: MusicAlbum
date published: 2024-03-23
track: Andamos en On 3
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244709
  explicit: false
  by artist: Jr Mafiah
  by artist: LEGION LV
  by artist: Yahir BN
  in album: Andamos en On 3
    type: MusicAlbum
    date published: 2024-03-23
  isrc code: QZGLS2435379
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T22:49:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6ed7c02af4be0692e1e5b33bc20e2897fe6e2d8fde6aeba12bd758fbf3e4747
  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/2rpfZ1MfAp4yJDqjQvDBtm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rpfZ1MfAp4yJDqjQvDBtm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf6ed7c02af4be0692e1e5b33bc20e2897fe6e2d8fde6aeba12bd758fbf3e4747","isrc":"QZGLS2435379","name":"Andamos en On 3","registered_at":"2026-06-05T22:49:33Z","spotify_id":"2rpfZ1MfAp4yJDqjQvDBtm","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 0xf6ed7c02af4be0692e1e5b33bc20e2897fe6e2d8fde6aeba12bd758fbf3e4747. 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/2rpfZ1MfAp4yJDqjQvDBtm.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/2rpfZ1MfAp4yJDqjQvDBtm.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf6ed7c02af4be0692e1e5b33bc20e2897fe6e2d8fde6aeba12bd758fbf3e4747","isrc":"QZGLS2435379","name":"Andamos en On 3","registered_at":"2026-06-05T22:49:33Z","spotify_id":"2rpfZ1MfAp4yJDqjQvDBtm","type":"track"}

Hombre Todo Terreno (V2)
type: MusicAlbum
date published: 2024-01-26
track: Hombre Todo Terreno (V2)
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210724
  explicit: false
  by artist: LEGION LV
  by artist: Luis Escalera
  in album: Hombre Todo Terreno (V2)
    type: MusicAlbum
    date published: 2024-01-26
  isrc code: QZFZ62486056
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T18:04:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xacb4f97d6b669ef0374620a94ec476365ae952b6602c8b5a40ae490d84ed65d5
  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/1yC7yxIXpgp9ppGDjzwmhL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yC7yxIXpgp9ppGDjzwmhL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xacb4f97d6b669ef0374620a94ec476365ae952b6602c8b5a40ae490d84ed65d5","isrc":"QZFZ62486056","name":"Hombre Todo Terreno (V2)","registered_at":"2026-06-19T18:04:26Z","spotify_id":"1yC7yxIXpgp9ppGDjzwmhL","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 0xacb4f97d6b669ef0374620a94ec476365ae952b6602c8b5a40ae490d84ed65d5. 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/1yC7yxIXpgp9ppGDjzwmhL.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/1yC7yxIXpgp9ppGDjzwmhL.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xacb4f97d6b669ef0374620a94ec476365ae952b6602c8b5a40ae490d84ed65d5","isrc":"QZFZ62486056","name":"Hombre Todo Terreno (V2)","registered_at":"2026-06-19T18:04:26Z","spotify_id":"1yC7yxIXpgp9ppGDjzwmhL","type":"track"}

El Ojos De Color
type: MusicAlbum
date published: 2023-12-09
track: El Ojos De Color
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183251
  explicit: false
  by artist: LEGION LV
  in album: El Ojos De Color
    type: MusicAlbum
    date published: 2023-12-09
  isrc code: QZWFL2301491
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T04:20:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdf4aa9235f5b0dd1516c3a379da649bed84adc35baf3ffe5722b3b20eecd97ad
  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/4Caw6cQe5NNFL6hDxl2x2n.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Caw6cQe5NNFL6hDxl2x2n
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdf4aa9235f5b0dd1516c3a379da649bed84adc35baf3ffe5722b3b20eecd97ad","isrc":"QZWFL2301491","name":"El Ojos De Color","registered_at":"2026-06-26T04:20:44Z","spotify_id":"4Caw6cQe5NNFL6hDxl2x2n","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 0xdf4aa9235f5b0dd1516c3a379da649bed84adc35baf3ffe5722b3b20eecd97ad. 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/4Caw6cQe5NNFL6hDxl2x2n.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/4Caw6cQe5NNFL6hDxl2x2n.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xdf4aa9235f5b0dd1516c3a379da649bed84adc35baf3ffe5722b3b20eecd97ad","isrc":"QZWFL2301491","name":"El Ojos De Color","registered_at":"2026-06-26T04:20:44Z","spotify_id":"4Caw6cQe5NNFL6hDxl2x2n","type":"track"}

Comandante Fer
type: MusicAlbum
date published: 2023-10-27
track: Comandante Fer
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195985
  explicit: false
  by artist: LEGION LV
  in album: Comandante Fer
    type: MusicAlbum
    date published: 2023-10-27
  isrc code: QZTBB2326215
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T18:07:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x04a3b4fad1e87fadd17cd0c0c98bb8ff55e86c9186a1325d94bf3dd974b70d27
  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/5CJzO2SSMsSwmTlNqgAEyK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CJzO2SSMsSwmTlNqgAEyK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x04a3b4fad1e87fadd17cd0c0c98bb8ff55e86c9186a1325d94bf3dd974b70d27","isrc":"QZTBB2326215","name":"Comandante Fer","registered_at":"2026-06-19T18:07:22Z","spotify_id":"5CJzO2SSMsSwmTlNqgAEyK","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 0x04a3b4fad1e87fadd17cd0c0c98bb8ff55e86c9186a1325d94bf3dd974b70d27. 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/5CJzO2SSMsSwmTlNqgAEyK.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/5CJzO2SSMsSwmTlNqgAEyK.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x04a3b4fad1e87fadd17cd0c0c98bb8ff55e86c9186a1325d94bf3dd974b70d27","isrc":"QZTBB2326215","name":"Comandante Fer","registered_at":"2026-06-19T18:07:22Z","spotify_id":"5CJzO2SSMsSwmTlNqgAEyK","type":"track"}

El BD
type: MusicAlbum
date published: 2023-09-22
track: El BD
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182448
  explicit: false
  by artist: LEGION LV
  in album: El BD
    type: MusicAlbum
    date published: 2023-09-22
  isrc code: QZTAZ2325063
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T09:51:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8b696126d3d7780e1cc875dacd86c53c318d8c9da2ebc3d1f11decd7d59f56a8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3IC5SlGJL8jD1oNaAckGgm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IC5SlGJL8jD1oNaAckGgm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8b696126d3d7780e1cc875dacd86c53c318d8c9da2ebc3d1f11decd7d59f56a8","isrc":"QZTAZ2325063","name":"El BD","registered_at":"2026-06-22T09:51:05Z","spotify_id":"3IC5SlGJL8jD1oNaAckGgm","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 0x8b696126d3d7780e1cc875dacd86c53c318d8c9da2ebc3d1f11decd7d59f56a8. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3IC5SlGJL8jD1oNaAckGgm.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/3IC5SlGJL8jD1oNaAckGgm.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x8b696126d3d7780e1cc875dacd86c53c318d8c9da2ebc3d1f11decd7d59f56a8","isrc":"QZTAZ2325063","name":"El BD","registered_at":"2026-06-22T09:51:05Z","spotify_id":"3IC5SlGJL8jD1oNaAckGgm","type":"track"}

El Chumito
type: MusicAlbum
date published: 2023-07-21
track: El Chumito
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204400
  explicit: false
  by artist: LEGION LV
  in album: El Chumito
    type: MusicAlbum
    date published: 2023-07-21
  isrc code: QZNWU2308943

Me Pongo Clean (Coste)
type: MusicAlbum
date published: 2023-06-30
track: Me Pongo Clean (Coste)
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159280
  explicit: false
  by artist: LEGION LV
  in album: Me Pongo Clean (Coste)
    type: MusicAlbum
    date published: 2023-06-30
  isrc code: QZMEQ2389780
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T17:13:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xad34d3ed3148f860fb2528307eb8cab5957e8b46379d68a730e779c72c12f0eb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4TBTuSAsmqBxERBB56DOxt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TBTuSAsmqBxERBB56DOxt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xad34d3ed3148f860fb2528307eb8cab5957e8b46379d68a730e779c72c12f0eb","isrc":"QZMEQ2389780","name":"Me Pongo Clean (Coste)","registered_at":"2026-06-23T17:13:50Z","spotify_id":"4TBTuSAsmqBxERBB56DOxt","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 0xad34d3ed3148f860fb2528307eb8cab5957e8b46379d68a730e779c72c12f0eb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4TBTuSAsmqBxERBB56DOxt.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/4TBTuSAsmqBxERBB56DOxt.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xad34d3ed3148f860fb2528307eb8cab5957e8b46379d68a730e779c72c12f0eb","isrc":"QZMEQ2389780","name":"Me Pongo Clean (Coste)","registered_at":"2026-06-23T17:13:50Z","spotify_id":"4TBTuSAsmqBxERBB56DOxt","type":"track"}

El Charro
type: MusicAlbum
date published: 2023-06-16
track: El Charro
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173700
  explicit: false
  by artist: LEGION LV
  in album: El Charro
    type: MusicAlbum
    date published: 2023-06-16
  isrc code: QZK6F2347818
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T03:51:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7a997ca6aa7c9d99a821f7f9cc4c3d4879d55c8e3792b71684da9e942ec42b09
  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/6ChtNpFEpftFRPyytqTWRU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ChtNpFEpftFRPyytqTWRU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7a997ca6aa7c9d99a821f7f9cc4c3d4879d55c8e3792b71684da9e942ec42b09","isrc":"QZK6F2347818","name":"El Charro","registered_at":"2026-06-07T03:51:48Z","spotify_id":"6ChtNpFEpftFRPyytqTWRU","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 0x7a997ca6aa7c9d99a821f7f9cc4c3d4879d55c8e3792b71684da9e942ec42b09. 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/6ChtNpFEpftFRPyytqTWRU.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/6ChtNpFEpftFRPyytqTWRU.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7a997ca6aa7c9d99a821f7f9cc4c3d4879d55c8e3792b71684da9e942ec42b09","isrc":"QZK6F2347818","name":"El Charro","registered_at":"2026-06-07T03:51:48Z","spotify_id":"6ChtNpFEpftFRPyytqTWRU","type":"track"}

El Niño Del Retiro
type: MusicAlbum
date published: 2023-05-05
track: El Niño Del Retiro
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226714
  explicit: false
  by artist: LEGION LV
  in album: El Niño Del Retiro
    type: MusicAlbum
    date published: 2023-05-05
  isrc code: QZK6Q2320196
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T22:05:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4e0fd951b5aef49b74952414e9eede0c68e777e3622c8db7978ac4bca93058da
  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/5C8QkOalx0wiZ57mdxHROH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5C8QkOalx0wiZ57mdxHROH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4e0fd951b5aef49b74952414e9eede0c68e777e3622c8db7978ac4bca93058da","isrc":"QZK6Q2320196","name":"El Niño Del Retiro","registered_at":"2026-06-10T22:05:39Z","spotify_id":"5C8QkOalx0wiZ57mdxHROH","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 0x4e0fd951b5aef49b74952414e9eede0c68e777e3622c8db7978ac4bca93058da. 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/5C8QkOalx0wiZ57mdxHROH.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/5C8QkOalx0wiZ57mdxHROH.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x4e0fd951b5aef49b74952414e9eede0c68e777e3622c8db7978ac4bca93058da","isrc":"QZK6Q2320196","name":"El Niño Del Retiro","registered_at":"2026-06-10T22:05:39Z","spotify_id":"5C8QkOalx0wiZ57mdxHROH","type":"track"}

Pa La Guerra Los Guerreros
type: MusicAlbum
date published: 2023-04-08
track: Pa La Guerra Los Guerreros
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139823
  explicit: false
  by artist: LEGION LV
  by artist: Abraham Martinez
  in album: Pa La Guerra Los Guerreros
    type: MusicAlbum
    date published: 2023-04-08
  isrc code: QZHN32358978
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T06:16:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x904b8909de59266d39b767a9824888cc54d1da862f1e94829644915df5a739c9
  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/2xs8aXXu4q0Kmss8NqDjOM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xs8aXXu4q0Kmss8NqDjOM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x904b8909de59266d39b767a9824888cc54d1da862f1e94829644915df5a739c9","isrc":"QZHN32358978","name":"Pa La Guerra Los Guerreros","registered_at":"2026-06-08T06:16:09Z","spotify_id":"2xs8aXXu4q0Kmss8NqDjOM","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 0x904b8909de59266d39b767a9824888cc54d1da862f1e94829644915df5a739c9. 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/2xs8aXXu4q0Kmss8NqDjOM.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/2xs8aXXu4q0Kmss8NqDjOM.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x904b8909de59266d39b767a9824888cc54d1da862f1e94829644915df5a739c9","isrc":"QZHN32358978","name":"Pa La Guerra Los Guerreros","registered_at":"2026-06-08T06:16:09Z","spotify_id":"2xs8aXXu4q0Kmss8NqDjOM","type":"track"}

El De La Gorra Del Chamuco
type: MusicAlbum
date published: 2023-03-31
track: El De La Gorra Del Chamuco
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212547
  explicit: false
  by artist: LEGION LV
  in album: El De La Gorra Del Chamuco
    type: MusicAlbum
    date published: 2023-03-31
  isrc code: QZES62311522
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T01:16:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4750470401d0faed0eaab185e2df9586224b783605231a22ef4a0f42d242e372
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/74EV7tVEziz01cI7rAQOZF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74EV7tVEziz01cI7rAQOZF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4750470401d0faed0eaab185e2df9586224b783605231a22ef4a0f42d242e372","isrc":"QZES62311522","name":"El De La Gorra Del Chamuco","registered_at":"2026-06-26T01:16:32Z","spotify_id":"74EV7tVEziz01cI7rAQOZF","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 0x4750470401d0faed0eaab185e2df9586224b783605231a22ef4a0f42d242e372. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/74EV7tVEziz01cI7rAQOZF.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/74EV7tVEziz01cI7rAQOZF.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x4750470401d0faed0eaab185e2df9586224b783605231a22ef4a0f42d242e372","isrc":"QZES62311522","name":"El De La Gorra Del Chamuco","registered_at":"2026-06-26T01:16:32Z","spotify_id":"74EV7tVEziz01cI7rAQOZF","type":"track"}

El Costel
type: MusicAlbum
date published: 2023-03-17
track: El Costel
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211188
  explicit: false
  by artist: LEGION LV
  in album: El Costel
    type: MusicAlbum
    date published: 2023-03-17
  isrc code: QZES92359674

El De La Perla
type: MusicAlbum
date published: 2023-03-10
track: El De La Perla
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185696
  explicit: false
  by artist: LEGION LV
  in album: El De La Perla
    type: MusicAlbum
    date published: 2023-03-10
  isrc code: QZES72301390
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T13:01:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd8a75552912d97c2e4c8900e355f82f77ac5b487028ff2121447cb2a2c9762ab
  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/6OiWrDT87BLViwtpXToW7Q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6OiWrDT87BLViwtpXToW7Q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd8a75552912d97c2e4c8900e355f82f77ac5b487028ff2121447cb2a2c9762ab","isrc":"QZES72301390","name":"El De La Perla","registered_at":"2026-06-20T13:01:06Z","spotify_id":"6OiWrDT87BLViwtpXToW7Q","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 0xd8a75552912d97c2e4c8900e355f82f77ac5b487028ff2121447cb2a2c9762ab. 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/6OiWrDT87BLViwtpXToW7Q.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/6OiWrDT87BLViwtpXToW7Q.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd8a75552912d97c2e4c8900e355f82f77ac5b487028ff2121447cb2a2c9762ab","isrc":"QZES72301390","name":"El De La Perla","registered_at":"2026-06-20T13:01:06Z","spotify_id":"6OiWrDT87BLViwtpXToW7Q","type":"track"}

Por De Bajo Del Agua
type: MusicAlbum
date published: 2023-02-14
track: Por De Bajo Del Agua
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238676
  explicit: false
  by artist: LEGION LV
  by artist: Jr Mafiah
  in album: Por De Bajo Del Agua
    type: MusicAlbum
    date published: 2023-02-14
  isrc code: QZDA42342897
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T01:16:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcb85dab94178f2fa7060fc29d31922774dde11450dcb623876af62d8b5beb227
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7vJXXS6WQtrfeTFfcT1qXi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vJXXS6WQtrfeTFfcT1qXi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcb85dab94178f2fa7060fc29d31922774dde11450dcb623876af62d8b5beb227","isrc":"QZDA42342897","name":"Por De Bajo Del Agua","registered_at":"2026-06-26T01:16:28Z","spotify_id":"7vJXXS6WQtrfeTFfcT1qXi","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 0xcb85dab94178f2fa7060fc29d31922774dde11450dcb623876af62d8b5beb227. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7vJXXS6WQtrfeTFfcT1qXi.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/7vJXXS6WQtrfeTFfcT1qXi.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xcb85dab94178f2fa7060fc29d31922774dde11450dcb623876af62d8b5beb227","isrc":"QZDA42342897","name":"Por De Bajo Del Agua","registered_at":"2026-06-26T01:16:28Z","spotify_id":"7vJXXS6WQtrfeTFfcT1qXi","type":"track"}

La Causa De Tus Problemas
type: MusicAlbum
date published: 2022-05-06
track: La Causa De Tus Problemas
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182263
  explicit: false
  by artist: LEGION LV
  by artist: Jr Mafiah
  in album: La Causa De Tus Problemas
    type: MusicAlbum
    date published: 2022-05-06
  isrc code: QZHN82234885
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T03:26:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f2509e8558a6ff73170759f2c07cb185f8e215073e909bd978f614f4534d4d4
  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/0KRd2zIMBCrL2TIhSJb1DL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KRd2zIMBCrL2TIhSJb1DL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9f2509e8558a6ff73170759f2c07cb185f8e215073e909bd978f614f4534d4d4","isrc":"QZHN82234885","name":"La Causa De Tus Problemas","registered_at":"2026-06-11T03:26:29Z","spotify_id":"0KRd2zIMBCrL2TIhSJb1DL","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 0x9f2509e8558a6ff73170759f2c07cb185f8e215073e909bd978f614f4534d4d4. 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/0KRd2zIMBCrL2TIhSJb1DL.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/0KRd2zIMBCrL2TIhSJb1DL.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9f2509e8558a6ff73170759f2c07cb185f8e215073e909bd978f614f4534d4d4","isrc":"QZHN82234885","name":"La Causa De Tus Problemas","registered_at":"2026-06-11T03:26:29Z","spotify_id":"0KRd2zIMBCrL2TIhSJb1DL","type":"track"}

El Tulipan
type: MusicAlbum
date published: 2022-04-21
track: El Tulipan
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169000
  explicit: false
  by artist: LEGION LV
  in album: El Tulipan
    type: MusicAlbum
    date published: 2022-04-21
  isrc code: QZHN62210763
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T21:39:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x94dcb6dbef58b5d4f9b57cb61538ab04d6f98947d1e7b1cfa36af2f5fcc187f8
  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/7ak6O8m1r06KBp40TUsFfg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ak6O8m1r06KBp40TUsFfg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x94dcb6dbef58b5d4f9b57cb61538ab04d6f98947d1e7b1cfa36af2f5fcc187f8","isrc":"QZHN62210763","name":"El Tulipan","registered_at":"2026-06-18T21:39:58Z","spotify_id":"7ak6O8m1r06KBp40TUsFfg","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 0x94dcb6dbef58b5d4f9b57cb61538ab04d6f98947d1e7b1cfa36af2f5fcc187f8. 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/7ak6O8m1r06KBp40TUsFfg.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/7ak6O8m1r06KBp40TUsFfg.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x94dcb6dbef58b5d4f9b57cb61538ab04d6f98947d1e7b1cfa36af2f5fcc187f8","isrc":"QZHN62210763","name":"El Tulipan","registered_at":"2026-06-18T21:39:58Z","spotify_id":"7ak6O8m1r06KBp40TUsFfg","type":"track"}

El Señor De La G
type: MusicAlbum
date published: 2022-04-04
track: El Señor De La G
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169440
  explicit: false
  by artist: LEGION LV
  in album: El Señor De La G
    type: MusicAlbum
    date published: 2022-04-04
  isrc code: QZES92290424
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T20:02:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5abf5df182fabe0b6cab26761d5c78e53200ccdf9c790eb5002a45f5153c1ede
  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/0Nf3arrCHJQqR6RYqhXRta.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Nf3arrCHJQqR6RYqhXRta
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5abf5df182fabe0b6cab26761d5c78e53200ccdf9c790eb5002a45f5153c1ede","isrc":"QZES92290424","name":"El Señor De La G","registered_at":"2026-06-11T20:02:52Z","spotify_id":"0Nf3arrCHJQqR6RYqhXRta","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 0x5abf5df182fabe0b6cab26761d5c78e53200ccdf9c790eb5002a45f5153c1ede. 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/0Nf3arrCHJQqR6RYqhXRta.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/0Nf3arrCHJQqR6RYqhXRta.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x5abf5df182fabe0b6cab26761d5c78e53200ccdf9c790eb5002a45f5153c1ede","isrc":"QZES92290424","name":"El Señor De La G","registered_at":"2026-06-11T20:02:52Z","spotify_id":"0Nf3arrCHJQqR6RYqhXRta","type":"track"}

Me Gustas Me Encantas
type: MusicAlbum
date published: 2022-02-14
track: Me Gustas Me Encantas
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217000
  explicit: false
  by artist: LEGION LV
  in album: Me Gustas Me Encantas
    type: MusicAlbum
    date published: 2022-02-14
  isrc code: QZDA42237635

Soy El M2
type: MusicAlbum
date published: 2021-11-12
track: Soy El M2
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189000
  explicit: false
  by artist: LEGION LV
  in album: Soy El M2
    type: MusicAlbum
    date published: 2021-11-12
  isrc code: QZNWX2160897
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T03:51:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6881b1760e149f1b6a8b64dac9de91530cbf28d42c85deef66fc667a1502c9ab
  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/5bjtGB4COoedlONQIpXZPX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bjtGB4COoedlONQIpXZPX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6881b1760e149f1b6a8b64dac9de91530cbf28d42c85deef66fc667a1502c9ab","isrc":"QZNWX2160897","name":"Soy El M2","registered_at":"2026-06-07T03:51:36Z","spotify_id":"5bjtGB4COoedlONQIpXZPX","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 0x6881b1760e149f1b6a8b64dac9de91530cbf28d42c85deef66fc667a1502c9ab. 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/5bjtGB4COoedlONQIpXZPX.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/5bjtGB4COoedlONQIpXZPX.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6881b1760e149f1b6a8b64dac9de91530cbf28d42c85deef66fc667a1502c9ab","isrc":"QZNWX2160897","name":"Soy El M2","registered_at":"2026-06-07T03:51:36Z","spotify_id":"5bjtGB4COoedlONQIpXZPX","type":"track"}

Decepcionada
type: MusicAlbum
date published: 2021-10-29
track: Decepcionada
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188000
  explicit: false
  by artist: LEGION LV
  in album: Decepcionada
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: QZNWV2162346

Sierra 2
type: MusicAlbum
date published: 2021-10-15
track: Sierra 2
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234000
  explicit: false
  by artist: LEGION LV
  in album: Sierra 2
    type: MusicAlbum
    date published: 2021-10-15
  isrc code: QZNWT2105709
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T18:07:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xec94d8ea5bfb8d167e78659ecbda9f85678be00ca7be431ed0fde020724944fb
  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/0OFru5n5jgCqb4AXrjZniC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OFru5n5jgCqb4AXrjZniC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xec94d8ea5bfb8d167e78659ecbda9f85678be00ca7be431ed0fde020724944fb","isrc":"QZNWT2105709","name":"Sierra 2","registered_at":"2026-06-19T18:07:40Z","spotify_id":"0OFru5n5jgCqb4AXrjZniC","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 0xec94d8ea5bfb8d167e78659ecbda9f85678be00ca7be431ed0fde020724944fb. 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/0OFru5n5jgCqb4AXrjZniC.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/0OFru5n5jgCqb4AXrjZniC.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xec94d8ea5bfb8d167e78659ecbda9f85678be00ca7be431ed0fde020724944fb","isrc":"QZNWT2105709","name":"Sierra 2","registered_at":"2026-06-19T18:07:40Z","spotify_id":"0OFru5n5jgCqb4AXrjZniC","type":"track"}

Por Clave Maximo
type: MusicAlbum
date published: 2021-08-27
track: Por Clave Maximo
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277000
  explicit: false
  by artist: LEGION LV
  in album: Por Clave Maximo
    type: MusicAlbum
    date published: 2021-08-27
  isrc code: QZMEM2104225
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T09:53:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd4f0e8bd51a2cfcd446603116f9a58640b8673f2f0880b1207b65ceb70f692dd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2GMGWp1F2YdmUvRTehxIVK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GMGWp1F2YdmUvRTehxIVK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd4f0e8bd51a2cfcd446603116f9a58640b8673f2f0880b1207b65ceb70f692dd","isrc":"QZMEM2104225","name":"Por Clave Maximo","registered_at":"2026-06-22T09:53:21Z","spotify_id":"2GMGWp1F2YdmUvRTehxIVK","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 0xd4f0e8bd51a2cfcd446603116f9a58640b8673f2f0880b1207b65ceb70f692dd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2GMGWp1F2YdmUvRTehxIVK.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/2GMGWp1F2YdmUvRTehxIVK.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xd4f0e8bd51a2cfcd446603116f9a58640b8673f2f0880b1207b65ceb70f692dd","isrc":"QZMEM2104225","name":"Por Clave Maximo","registered_at":"2026-06-22T09:53:21Z","spotify_id":"2GMGWp1F2YdmUvRTehxIVK","type":"track"}

El Guachito
type: MusicAlbum
date published: 2021-07-30
track: El Guachito
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154409
  explicit: false
  by artist: LEGION LV
  by artist: ML Y Su Codigo 7
  in album: El Guachito
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: QZK6K2160669
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T20:16:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb28f3c2605cc96f14cc01336a1e43ab339c6a7ceafa1896e1367bb7d158d04e8
  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/0usly3aHJjKiWmEBuq1crc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0usly3aHJjKiWmEBuq1crc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb28f3c2605cc96f14cc01336a1e43ab339c6a7ceafa1896e1367bb7d158d04e8","isrc":"QZK6K2160669","name":"El Guachito","registered_at":"2026-06-20T20:16:32Z","spotify_id":"0usly3aHJjKiWmEBuq1crc","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 0xb28f3c2605cc96f14cc01336a1e43ab339c6a7ceafa1896e1367bb7d158d04e8. 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/0usly3aHJjKiWmEBuq1crc.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/0usly3aHJjKiWmEBuq1crc.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xb28f3c2605cc96f14cc01336a1e43ab339c6a7ceafa1896e1367bb7d158d04e8","isrc":"QZK6K2160669","name":"El Guachito","registered_at":"2026-06-20T20:16:32Z","spotify_id":"0usly3aHJjKiWmEBuq1crc","type":"track"}

El De La Villita
type: MusicAlbum
date published: 2021-07-09
track: El De La Villita
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149211
  explicit: false
  by artist: LEGION LV
  in album: El De La Villita
    type: MusicAlbum
    date published: 2021-07-09
  isrc code: QZK6P2192716

El Tatuador
type: MusicAlbum
date published: 2021-07-02
track: El Tatuador
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226089
  explicit: false
  by artist: LEGION LV
  in album: El Tatuador
    type: MusicAlbum
    date published: 2021-07-02
  isrc code: QZK6Q2196226

Hombre Todo Terreno
type: MusicAlbum
date published: 2021-06-18
track: Hombre Todo Terreno
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214648
  explicit: false
  by artist: LEGION LV
  in album: Hombre Todo Terreno
    type: MusicAlbum
    date published: 2021-06-18
  isrc code: QZHNC2171081
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T22:23:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb62a6bb93ab6aefb2e0324cc7de4940d00439e628221ac0218e1b9e68607a05a
  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/0xcrDK0MaxSAVP11E7RDBj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xcrDK0MaxSAVP11E7RDBj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb62a6bb93ab6aefb2e0324cc7de4940d00439e628221ac0218e1b9e68607a05a","isrc":"QZHNC2171081","name":"Hombre Todo Terreno","registered_at":"2026-06-07T22:23:43Z","spotify_id":"0xcrDK0MaxSAVP11E7RDBj","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 0xb62a6bb93ab6aefb2e0324cc7de4940d00439e628221ac0218e1b9e68607a05a. 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/0xcrDK0MaxSAVP11E7RDBj.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/0xcrDK0MaxSAVP11E7RDBj.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xb62a6bb93ab6aefb2e0324cc7de4940d00439e628221ac0218e1b9e68607a05a","isrc":"QZHNC2171081","name":"Hombre Todo Terreno","registered_at":"2026-06-07T22:23:43Z","spotify_id":"0xcrDK0MaxSAVP11E7RDBj","type":"track"}

Relacion Toxica
type: MusicAlbum
date published: 2020-12-01
track: Relacion Toxica
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178125
  explicit: false
  by artist: LEGION LV
  in album: Relacion Toxica
    type: MusicAlbum
    date published: 2020-12-01
  isrc code: TCAFG2088679

Vivencias de las Calles
type: MusicAlbum
date published: 2019-04-19
track: Vivencias de las Calles
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183417
  explicit: false
  by artist: LEGION LV
  in album: Vivencias de las Calles
    type: MusicAlbum
    date published: 2019-04-19

Desde El Ruedo, Vol. 1
type: MusicAlbum
date published: 2025-01-31
track: Abusamos Del Alcohol
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267008
  explicit: false
  by artist: LEGION LV
  in album: Desde El Ruedo, Vol. 1
    type: MusicAlbum
    date published: 2025-01-31
  isrc code: QZFZ42535385
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T17:39:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4088047a5dba714609aace1007663bbbf04e5e77a5a83cb5ebd48bb5c8e6a1f6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/60EkONNv8PlL2JiKHbFJ36.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60EkONNv8PlL2JiKHbFJ36
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4088047a5dba714609aace1007663bbbf04e5e77a5a83cb5ebd48bb5c8e6a1f6","isrc":"QZFZ42535385","name":"Abusamos Del Alcohol","registered_at":"2026-06-27T17:39:28Z","spotify_id":"60EkONNv8PlL2JiKHbFJ36","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 0x4088047a5dba714609aace1007663bbbf04e5e77a5a83cb5ebd48bb5c8e6a1f6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60EkONNv8PlL2JiKHbFJ36.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/60EkONNv8PlL2JiKHbFJ36.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x4088047a5dba714609aace1007663bbbf04e5e77a5a83cb5ebd48bb5c8e6a1f6","isrc":"QZFZ42535385","name":"Abusamos Del Alcohol","registered_at":"2026-06-27T17:39:28Z","spotify_id":"60EkONNv8PlL2JiKHbFJ36","type":"track"}
track: Amigos Mis Huevos
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158037
  explicit: false
  by artist: LEGION LV
  in album: Desde El Ruedo, Vol. 1
    type: MusicAlbum
    date published: 2025-01-31
  isrc code: QZFZ42535386
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T11:04:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e00556c70ca7b23b65e5e03accbe9b4881870086228522122cef3fccdbccdca
  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/6kiN0AO8nFoVfgf07sd8zK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kiN0AO8nFoVfgf07sd8zK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9e00556c70ca7b23b65e5e03accbe9b4881870086228522122cef3fccdbccdca","isrc":"QZFZ42535386","name":"Amigos Mis Huevos","registered_at":"2026-06-21T11:04:07Z","spotify_id":"6kiN0AO8nFoVfgf07sd8zK","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 0x9e00556c70ca7b23b65e5e03accbe9b4881870086228522122cef3fccdbccdca. 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/6kiN0AO8nFoVfgf07sd8zK.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/6kiN0AO8nFoVfgf07sd8zK.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x9e00556c70ca7b23b65e5e03accbe9b4881870086228522122cef3fccdbccdca","isrc":"QZFZ42535386","name":"Amigos Mis Huevos","registered_at":"2026-06-21T11:04:07Z","spotify_id":"6kiN0AO8nFoVfgf07sd8zK","type":"track"}
track: Dificil De Creer
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149574
  explicit: false
  by artist: LEGION LV
  in album: Desde El Ruedo, Vol. 1
    type: MusicAlbum
    date published: 2025-01-31
  isrc code: QZFZ42535387
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T22:45:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe56208a98fc4f09c0d716bff44bcb979bf7ce74f38f0d25d26d48fa625ad660f
  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/4JaTDD5LudPIgSgbh3DtN1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JaTDD5LudPIgSgbh3DtN1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe56208a98fc4f09c0d716bff44bcb979bf7ce74f38f0d25d26d48fa625ad660f","isrc":"QZFZ42535387","name":"Dificil De Creer","registered_at":"2026-06-24T22:45:17Z","spotify_id":"4JaTDD5LudPIgSgbh3DtN1","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 0xe56208a98fc4f09c0d716bff44bcb979bf7ce74f38f0d25d26d48fa625ad660f. 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/4JaTDD5LudPIgSgbh3DtN1.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/4JaTDD5LudPIgSgbh3DtN1.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe56208a98fc4f09c0d716bff44bcb979bf7ce74f38f0d25d26d48fa625ad660f","isrc":"QZFZ42535387","name":"Dificil De Creer","registered_at":"2026-06-24T22:45:17Z","spotify_id":"4JaTDD5LudPIgSgbh3DtN1","type":"track"}
track: El Numero 3
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207701
  explicit: false
  by artist: LEGION LV
  in album: Desde El Ruedo, Vol. 1
    type: MusicAlbum
    date published: 2025-01-31
  isrc code: QZFZ42535388
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T08:07:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8e3a9f769c0649f9da7788839ed94ec62d64d0d2a1fb526f0448b822af4cddfe
  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/7fsNtiEsKA7D97goaFMifg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fsNtiEsKA7D97goaFMifg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8e3a9f769c0649f9da7788839ed94ec62d64d0d2a1fb526f0448b822af4cddfe","isrc":"QZFZ42535388","name":"El Numero 3","registered_at":"2026-06-10T08:07:17Z","spotify_id":"7fsNtiEsKA7D97goaFMifg","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 0x8e3a9f769c0649f9da7788839ed94ec62d64d0d2a1fb526f0448b822af4cddfe. 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/7fsNtiEsKA7D97goaFMifg.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/7fsNtiEsKA7D97goaFMifg.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x8e3a9f769c0649f9da7788839ed94ec62d64d0d2a1fb526f0448b822af4cddfe","isrc":"QZFZ42535388","name":"El Numero 3","registered_at":"2026-06-10T08:07:17Z","spotify_id":"7fsNtiEsKA7D97goaFMifg","type":"track"}
track: Me Dicen Señor
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191317
  explicit: false
  by artist: LEGION LV
  in album: Desde El Ruedo, Vol. 1
    type: MusicAlbum
    date published: 2025-01-31
  isrc code: QZFZ42535389
  additional property: CopyrightID
  additional property: CopyrightStatus
  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: Por Tu Amor
track: Y Si Es Por Amor
track: Y Como No

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T23:24:07+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xfa55f4f81839a11e562f2f0c88e438ba39c5a00999511823743736f479155d12

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7sb56cYho4ntt9Oc1Fyhwu.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sb56cYho4ntt9Oc1Fyhwu

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xfa55f4f81839a11e562f2f0c88e438ba39c5a00999511823743736f479155d12","isrc":"QZFZ42535389","name":"Me Dicen Señor","registered_at":"2026-06-08T23:24:07Z","spotify_id":"7sb56cYho4ntt9Oc1Fyhwu","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 0xfa55f4f81839a11e562f2f0c88e438ba39c5a00999511823743736f479155d12. 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/7sb56cYho4ntt9Oc1Fyhwu.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/7sb56cYho4ntt9Oc1Fyhwu.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xfa55f4f81839a11e562f2f0c88e438ba39c5a00999511823743736f479155d12","isrc":"QZFZ42535389","name":"Me Dicen Señor","registered_at":"2026-06-08T23:24:07Z","spotify_id":"7sb56cYho4ntt9Oc1Fyhwu","type":"track"}

Por Tu Amor
type: MusicRecording
duration: PT3M30S
duration ms: 210730
explicit: false
by artist: LEGION LV
in album: Desde El Ruedo, Vol. 1
  type: MusicAlbum
  date published: 2025-01-31
isrc code: QZFZ42535390

Y Si Es Por Amor
type: MusicRecording
duration: PT4M32S
duration ms: 272522
explicit: false
by artist: LEGION LV
in album: Desde El Ruedo, Vol. 1
  type: MusicAlbum
  date published: 2025-01-31
isrc code: QZFZ42535391

Y Como No
type: MusicRecording
duration: PT3M23S
duration ms: 203882
explicit: false
by artist: LEGION LV
in album: Desde El Ruedo, Vol. 1
  type: MusicAlbum
  date published: 2025-01-31
isrc code: QZFZ42535392
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T17:37:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab711842088da7a78ce2242192ceede7f658ced9c680934b514702ba824fd030
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0a5KhInTF7s1FCA3HAFwpy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0a5KhInTF7s1FCA3HAFwpy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab711842088da7a78ce2242192ceede7f658ced9c680934b514702ba824fd030","isrc":"QZFZ42535392","name":"Y Como No","registered_at":"2026-06-27T17:37:53Z","spotify_id":"0a5KhInTF7s1FCA3HAFwpy","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 0xab711842088da7a78ce2242192ceede7f658ced9c680934b514702ba824fd030. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0a5KhInTF7s1FCA3HAFwpy.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/0a5KhInTF7s1FCA3HAFwpy.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xab711842088da7a78ce2242192ceede7f658ced9c680934b514702ba824fd030","isrc":"QZFZ42535392","name":"Y Como No","registered_at":"2026-06-27T17:37:53Z","spotify_id":"0a5KhInTF7s1FCA3HAFwpy","type":"track"}

Que Bonita Tu
type: MusicAlbum
date published: 2025-02-14
track: Que Bonita Tu
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190069
  explicit: false
  by artist: Jovanny Cadena Y Su Estilo Privado
  by artist: LEGION LV
  in album: Que Bonita Tu
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: QZDQH2500368
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:54:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x22fc2aea3addd5bd010e876ddcd03185ecfa00dec092f79e9f96bec2a3644076
  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/1pWj7AQstAvKADTs3TrRs6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pWj7AQstAvKADTs3TrRs6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x22fc2aea3addd5bd010e876ddcd03185ecfa00dec092f79e9f96bec2a3644076","isrc":"QZDQH2500368","name":"Que Bonita Tu","registered_at":"2026-06-04T15:54:24Z","spotify_id":"1pWj7AQstAvKADTs3TrRs6","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 0x22fc2aea3addd5bd010e876ddcd03185ecfa00dec092f79e9f96bec2a3644076. 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/1pWj7AQstAvKADTs3TrRs6.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/1pWj7AQstAvKADTs3TrRs6.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x22fc2aea3addd5bd010e876ddcd03185ecfa00dec092f79e9f96bec2a3644076","isrc":"QZDQH2500368","name":"Que Bonita Tu","registered_at":"2026-06-04T15:54:24Z","spotify_id":"1pWj7AQstAvKADTs3TrRs6","type":"track"}

Ya Lo Miraron Pasar
type: MusicAlbum
date published: 2025-01-31
track: Ya Lo Miraron Pasar
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194333
  explicit: false
  by artist: Jovanny Cadena Y Su Estilo Privado
  by artist: LEGION LV
  in album: Ya Lo Miraron Pasar
    type: MusicAlbum
    date published: 2025-01-31
  isrc code: QZDQH2444664
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:31:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdeed84e9f1cfff2e5ef2e21e36a5b8623a8e33882fa2c60b8bade25b40e319fd
  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/0TYJIJqQBXjkufMR1XtLE2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TYJIJqQBXjkufMR1XtLE2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdeed84e9f1cfff2e5ef2e21e36a5b8623a8e33882fa2c60b8bade25b40e319fd","isrc":"QZDQH2444664","name":"Ya Lo Miraron Pasar","registered_at":"2026-06-05T04:31:46Z","spotify_id":"0TYJIJqQBXjkufMR1XtLE2","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 0xdeed84e9f1cfff2e5ef2e21e36a5b8623a8e33882fa2c60b8bade25b40e319fd. 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/0TYJIJqQBXjkufMR1XtLE2.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/0TYJIJqQBXjkufMR1XtLE2.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xdeed84e9f1cfff2e5ef2e21e36a5b8623a8e33882fa2c60b8bade25b40e319fd","isrc":"QZDQH2444664","name":"Ya Lo Miraron Pasar","registered_at":"2026-06-05T04:31:46Z","spotify_id":"0TYJIJqQBXjkufMR1XtLE2","type":"track"}

La FECHA
type: MusicAlbum
date published: 2024-09-13
track: La FECHA
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183462
  explicit: false
  by artist: LEGION LV
  by artist: Máxima Ventaja
  in album: La FECHA
    type: MusicAlbum
    date published: 2024-09-13
  isrc code: QZTBE2494433
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T06:38:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4e86d9250ba2689280c408d906ac7b5744f832d59939275b0191b84c190bce5
  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/2pbzCDzUOfalIaKhOENnRg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pbzCDzUOfalIaKhOENnRg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb4e86d9250ba2689280c408d906ac7b5744f832d59939275b0191b84c190bce5","isrc":"QZTBE2494433","name":"La FECHA","registered_at":"2026-06-06T06:38:39Z","spotify_id":"2pbzCDzUOfalIaKhOENnRg","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 0xb4e86d9250ba2689280c408d906ac7b5744f832d59939275b0191b84c190bce5. 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/2pbzCDzUOfalIaKhOENnRg.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/2pbzCDzUOfalIaKhOENnRg.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb4e86d9250ba2689280c408d906ac7b5744f832d59939275b0191b84c190bce5","isrc":"QZTBE2494433","name":"La FECHA","registered_at":"2026-06-06T06:38:39Z","spotify_id":"2pbzCDzUOfalIaKhOENnRg","type":"track"}

La Rumba
type: MusicAlbum
date published: 2023-09-01
track: La Rumba
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174545
  explicit: false
  by artist: Jr Mafiah
  by artist: LEGION LV
  in album: La Rumba
    type: MusicAlbum
    date published: 2023-09-01
  isrc code: QZNJZ2317377
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:00:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbfeeeb8134198beda997f31556bb6ee73e3d685a610ce684f24b6e09c4361b76
  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/0BPSGtYuoqoqQcNanivyuI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BPSGtYuoqoqQcNanivyuI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbfeeeb8134198beda997f31556bb6ee73e3d685a610ce684f24b6e09c4361b76","isrc":"QZNJZ2317377","name":"La Rumba","registered_at":"2026-06-05T14:00:12Z","spotify_id":"0BPSGtYuoqoqQcNanivyuI","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 0xbfeeeb8134198beda997f31556bb6ee73e3d685a610ce684f24b6e09c4361b76. 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/0BPSGtYuoqoqQcNanivyuI.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/0BPSGtYuoqoqQcNanivyuI.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbfeeeb8134198beda997f31556bb6ee73e3d685a610ce684f24b6e09c4361b76","isrc":"QZNJZ2317377","name":"La Rumba","registered_at":"2026-06-05T14:00:12Z","spotify_id":"0BPSGtYuoqoqQcNanivyuI","type":"track"}

La Rumba, Vol. 2
type: MusicAlbum
date published: 2024-02-23
track: La Rumba, Vol. 2
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196000
  explicit: false
  by artist: Jr Mafiah
  by artist: LEGION LV
  by artist: Los De La Nueva Era
  in album: La Rumba, Vol. 2
    type: MusicAlbum
    date published: 2024-02-23
  isrc code: QZGLM2411493
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T03:37:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf875ad8a5344c34c4286a3097b1a05f0948558c9ed6f6a170225bad7a5950540
  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/11FmGTLBMzIeUUo9mdZCeZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/11FmGTLBMzIeUUo9mdZCeZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf875ad8a5344c34c4286a3097b1a05f0948558c9ed6f6a170225bad7a5950540","isrc":"QZGLM2411493","name":"La Rumba, Vol. 2","registered_at":"2026-06-07T03:37:31Z","spotify_id":"11FmGTLBMzIeUUo9mdZCeZ","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 0xf875ad8a5344c34c4286a3097b1a05f0948558c9ed6f6a170225bad7a5950540. 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/11FmGTLBMzIeUUo9mdZCeZ.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/11FmGTLBMzIeUUo9mdZCeZ.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xf875ad8a5344c34c4286a3097b1a05f0948558c9ed6f6a170225bad7a5950540","isrc":"QZGLM2411493","name":"La Rumba, Vol. 2","registered_at":"2026-06-07T03:37:31Z","spotify_id":"11FmGTLBMzIeUUo9mdZCeZ","type":"track"}

Las de 20
type: MusicRecording
duration: PT2M34S
duration ms: 154344
explicit: false
by artist: Legado CLR
by artist: LEGION LV
in album: Tiempos de Guerra
  type: MusicAlbum
  date published: 2024-04-26
isrc code: QZGLS2465680

Elite
type: MusicRecording
duration: PT2M21S
duration ms: 141290
explicit: false
by artist: Legado CLR
by artist: LEGION LV
in album: Elite
  type: MusicAlbum
  date published: 2023-01-27
isrc code: USANG2254060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:40:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47ef11b71f6e2e75260285367a2198b53bd193fe8ba840d8e804a5ba4cd71e68
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/64FRQ5gZEXgpBIJ3j9B2BH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64FRQ5gZEXgpBIJ3j9B2BH
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 0x47ef11b71f6e2e75260285367a2198b53bd193fe8ba840d8e804a5ba4cd71e68. 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/64FRQ5gZEXgpBIJ3j9B2BH.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/64FRQ5gZEXgpBIJ3j9B2BH.
  date published: 2026-06-13T12:47:07Z

Puro Loco
type: MusicRecording
duration: PT3M4S
duration ms: 184831
explicit: false
by artist: Legado CLR
by artist: LEGION LV
in album: El Niño
  type: MusicAlbum
  date published: 2022-03-08
isrc code: QZDA82225805
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T20:27:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67d4e7d430fe189c48ba71b636d4a66f4ee05307fff66aab8a3db8587565772d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5VrxDwQwHVSjMJcsW24fF0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VrxDwQwHVSjMJcsW24fF0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67d4e7d430fe189c48ba71b636d4a66f4ee05307fff66aab8a3db8587565772d","isrc":"QZDA82225805","name":"Puro Loco","registered_at":"2026-06-24T20:27:06Z","spotify_id":"5VrxDwQwHVSjMJcsW24fF0","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 0x67d4e7d430fe189c48ba71b636d4a66f4ee05307fff66aab8a3db8587565772d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5VrxDwQwHVSjMJcsW24fF0.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/5VrxDwQwHVSjMJcsW24fF0.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x67d4e7d430fe189c48ba71b636d4a66f4ee05307fff66aab8a3db8587565772d","isrc":"QZDA82225805","name":"Puro Loco","registered_at":"2026-06-24T20:27:06Z","spotify_id":"5VrxDwQwHVSjMJcsW24fF0","type":"track"}

Mi Historia
type: MusicRecording
duration: PT3M38S
duration ms: 218333
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246501
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T08:05:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdd8d57e50391569304c7dca5bd7a3a38820c4a1d1399f3fb2b157b19effb67b1
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/43B4M1olOXwBjSAnXCAsuA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43B4M1olOXwBjSAnXCAsuA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdd8d57e50391569304c7dca5bd7a3a38820c4a1d1399f3fb2b157b19effb67b1","isrc":"QZTB52246501","name":"Mi Historia","registered_at":"2026-06-10T08:05:36Z","spotify_id":"43B4M1olOXwBjSAnXCAsuA","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 0xdd8d57e50391569304c7dca5bd7a3a38820c4a1d1399f3fb2b157b19effb67b1. 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/43B4M1olOXwBjSAnXCAsuA.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/43B4M1olOXwBjSAnXCAsuA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xdd8d57e50391569304c7dca5bd7a3a38820c4a1d1399f3fb2b157b19effb67b1","isrc":"QZTB52246501","name":"Mi Historia","registered_at":"2026-06-10T08:05:36Z","spotify_id":"43B4M1olOXwBjSAnXCAsuA","type":"track"}

Aqui Sigo (JG)
type: MusicRecording
duration: PT3M26S
duration ms: 206024
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246502
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T16:31:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc9b48f0a516c677e63620ecbaee79d59a8fe8dac3f84c89eddfb882f3f013d7d
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/0M7z8ArgcvrMhJDUrMUShH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0M7z8ArgcvrMhJDUrMUShH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc9b48f0a516c677e63620ecbaee79d59a8fe8dac3f84c89eddfb882f3f013d7d","isrc":"QZTB52246502","name":"Aqui Sigo (JG)","registered_at":"2026-06-22T16:31:43Z","spotify_id":"0M7z8ArgcvrMhJDUrMUShH","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 0xc9b48f0a516c677e63620ecbaee79d59a8fe8dac3f84c89eddfb882f3f013d7d. 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/0M7z8ArgcvrMhJDUrMUShH.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/0M7z8ArgcvrMhJDUrMUShH.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xc9b48f0a516c677e63620ecbaee79d59a8fe8dac3f84c89eddfb882f3f013d7d","isrc":"QZTB52246502","name":"Aqui Sigo (JG)","registered_at":"2026-06-22T16:31:43Z","spotify_id":"0M7z8ArgcvrMhJDUrMUShH","type":"track"}

Iniciales MB
type: MusicRecording
duration: PT3M6S
duration ms: 186378
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246503
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T11:03:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2305b08667233e3940b66d3f04d013cb2ea6abda6058ec6b626e08fcdc30409e
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/5iHYjfsVsRy6ypaIu3IJmy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iHYjfsVsRy6ypaIu3IJmy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2305b08667233e3940b66d3f04d013cb2ea6abda6058ec6b626e08fcdc30409e","isrc":"QZTB52246503","name":"Iniciales MB","registered_at":"2026-06-21T11:03:23Z","spotify_id":"5iHYjfsVsRy6ypaIu3IJmy","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 0x2305b08667233e3940b66d3f04d013cb2ea6abda6058ec6b626e08fcdc30409e. 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/5iHYjfsVsRy6ypaIu3IJmy.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/5iHYjfsVsRy6ypaIu3IJmy.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x2305b08667233e3940b66d3f04d013cb2ea6abda6058ec6b626e08fcdc30409e","isrc":"QZTB52246503","name":"Iniciales MB","registered_at":"2026-06-21T11:03:23Z","spotify_id":"5iHYjfsVsRy6ypaIu3IJmy","type":"track"}

El Hijo Del General
type: MusicRecording
duration: PT3M38S
duration ms: 218771
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246504
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T12:56:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x17d5c65630b79ebb43b87fecf52eeb54aced5d808aa19e8c51325bc571ea5882
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/4x9dTY5isgOejgTxD1FFiR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4x9dTY5isgOejgTxD1FFiR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x17d5c65630b79ebb43b87fecf52eeb54aced5d808aa19e8c51325bc571ea5882","isrc":"QZTB52246504","name":"El Hijo Del General","registered_at":"2026-06-20T12:56:23Z","spotify_id":"4x9dTY5isgOejgTxD1FFiR","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 0x17d5c65630b79ebb43b87fecf52eeb54aced5d808aa19e8c51325bc571ea5882. 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/4x9dTY5isgOejgTxD1FFiR.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/4x9dTY5isgOejgTxD1FFiR.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x17d5c65630b79ebb43b87fecf52eeb54aced5d808aa19e8c51325bc571ea5882","isrc":"QZTB52246504","name":"El Hijo Del General","registered_at":"2026-06-20T12:56:23Z","spotify_id":"4x9dTY5isgOejgTxD1FFiR","type":"track"}

El Meño
type: MusicRecording
duration: PT3M22S
duration ms: 202000
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246505

Por Clave El Patas
type: MusicRecording
duration: PT2M33S
duration ms: 153738
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246506
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T17:38:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e116d8a178b5f690ffa678c0dae2416d111c662563644c778359e1e14a2b5c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2iuLSNHebLnT1lh4yPyZzV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iuLSNHebLnT1lh4yPyZzV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e116d8a178b5f690ffa678c0dae2416d111c662563644c778359e1e14a2b5c9","isrc":"QZTB52246506","name":"Por Clave El Patas","registered_at":"2026-06-27T17:38:39Z","spotify_id":"2iuLSNHebLnT1lh4yPyZzV","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 0x6e116d8a178b5f690ffa678c0dae2416d111c662563644c778359e1e14a2b5c9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2iuLSNHebLnT1lh4yPyZzV.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/2iuLSNHebLnT1lh4yPyZzV.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x6e116d8a178b5f690ffa678c0dae2416d111c662563644c778359e1e14a2b5c9","isrc":"QZTB52246506","name":"Por Clave El Patas","registered_at":"2026-06-27T17:38:39Z","spotify_id":"2iuLSNHebLnT1lh4yPyZzV","type":"track"}

El Chino De La Tabla
type: MusicRecording
duration: PT3M1S
duration ms: 181382
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246507
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T18:56:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3667cc39aa245aa85fea958f1c6c3221806ac49035159d69fed6fb10c99180d8
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/1A809agg8DXNQlsfkJEK8v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1A809agg8DXNQlsfkJEK8v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3667cc39aa245aa85fea958f1c6c3221806ac49035159d69fed6fb10c99180d8","isrc":"QZTB52246507","name":"El Chino De La Tabla","registered_at":"2026-06-21T18:56:57Z","spotify_id":"1A809agg8DXNQlsfkJEK8v","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 0x3667cc39aa245aa85fea958f1c6c3221806ac49035159d69fed6fb10c99180d8. 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/1A809agg8DXNQlsfkJEK8v.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/1A809agg8DXNQlsfkJEK8v.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3667cc39aa245aa85fea958f1c6c3221806ac49035159d69fed6fb10c99180d8","isrc":"QZTB52246507","name":"El Chino De La Tabla","registered_at":"2026-06-21T18:56:57Z","spotify_id":"1A809agg8DXNQlsfkJEK8v","type":"track"}

Salmo 08
type: MusicRecording
duration: PT4M17S
duration ms: 257765
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246508
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:48:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44fd41e08aeb5e47e63d12cfeee40f7752423710c0ecd177935937247219e6f9
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/05tfI43gABIU5tTpsu0xbF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05tfI43gABIU5tTpsu0xbF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44fd41e08aeb5e47e63d12cfeee40f7752423710c0ecd177935937247219e6f9","isrc":"QZTB52246508","name":"Salmo 08","registered_at":"2026-06-10T14:48:10Z","spotify_id":"05tfI43gABIU5tTpsu0xbF","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 0x44fd41e08aeb5e47e63d12cfeee40f7752423710c0ecd177935937247219e6f9. 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/05tfI43gABIU5tTpsu0xbF.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/05tfI43gABIU5tTpsu0xbF.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x44fd41e08aeb5e47e63d12cfeee40f7752423710c0ecd177935937247219e6f9","isrc":"QZTB52246508","name":"Salmo 08","registered_at":"2026-06-10T14:48:10Z","spotify_id":"05tfI43gABIU5tTpsu0xbF","type":"track"}

El Ingeniero
type: MusicRecording
duration: PT3M23S
duration ms: 203934
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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 0xf246a224a7be4c15c7ffedcec653829d5a712157f75b26fa8c59750b326a6559. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1U47VEqKEtD3WAoi5BHDCT.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/1U47VEqKEtD3WAoi5BHDCT.
  date published: 2026-07-02T11:38:34Z
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El Sol Esta Pegando
type: MusicRecording
duration: PT3M31S
duration ms: 211336
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246510

El De Tizapan
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duration: PT3M24S
duration ms: 204432
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246511

Kalimanes
type: MusicRecording
duration: PT3M49S
duration ms: 229256
explicit: false
by artist: LEGION LV
in album: Mi Historia
  type: MusicAlbum
  date published: 2022-12-09
isrc code: QZTB52246512

Bavaro
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duration: PT3M40S
duration ms: 220000
explicit: false
by artist: LEGION LV
in album: Pies De Plomo
  type: MusicAlbum
  date published: 2022-04-01
isrc code: QZES82208102

Danny El Abogado
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duration: PT2M36S
duration ms: 156000
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by artist: LEGION LV
in album: Pies De Plomo
  type: MusicAlbum
  date published: 2022-04-01
isrc code: QZES82208103

Pies De Plomo
type: MusicRecording
duration: PT3M21S
duration ms: 201800
explicit: false
by artist: LEGION LV
in album: Pies De Plomo
  type: MusicAlbum
  date published: 2022-04-01
isrc code: QZES82208104

El Tonatiuh
type: MusicRecording
duration: PT4M18S
duration ms: 258704
explicit: false
by artist: LEGION LV
in album: Pies De Plomo
  type: MusicAlbum
  date published: 2022-04-01
isrc code: QZES82208105

El Turbo
type: MusicRecording
duration: PT3M39S
duration ms: 219533
explicit: false
by artist: LEGION LV
in album: Pies De Plomo
  type: MusicAlbum
  date published: 2022-04-01
isrc code: QZES82208106