Pablo Briceño
type: MusicGroup
popularity: 37
followers: 1374
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea45d9e7b95a7d163c0051af2882228d0935dd2abccd3fb78f7e0318f055fb1c
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/26ba9b26-426f-42f7-ab6a-1accc8e86687.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/26ba9b26-426f-42f7-ab6a-1accc8e86687.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/26ba9b26-426f-42f7-ab6a-1accc8e86687
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea45d9e7b95a7d163c0051af2882228d0935dd2abccd3fb78f7e0318f055fb1c","name":"Pablo Briceño","registered_at":"2026-06-11T14:33:26Z","symbol":"NIM0050311","token_address":"0x6826b73d3b005b3916ea658bb654f3251b9fcd2e","type":"artist","uuid":"26ba9b26-426f-42f7-ab6a-1accc8e86687"}
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 0xea45d9e7b95a7d163c0051af2882228d0935dd2abccd3fb78f7e0318f055fb1c. 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/26ba9b26-426f-42f7-ab6a-1accc8e86687.json and https://artists.proofprofile.net/proofs/artist/26ba9b26-426f-42f7-ab6a-1accc8e86687.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xea45d9e7b95a7d163c0051af2882228d0935dd2abccd3fb78f7e0318f055fb1c","name":"Pablo Briceño","registered_at":"2026-06-11T14:33:26Z","symbol":"NIM0050311","token_address":"0x6826b73d3b005b3916ea658bb654f3251b9fcd2e","type":"artist","uuid":"26ba9b26-426f-42f7-ab6a-1accc8e86687"}
album: Citole
  type: MusicAlbum
  date published: 2023-04-14
  track: Citole
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152845
    explicit: false
    by artist: Pablo Briceño
    by artist: Lester Paredes
    in album: Citole
      type: MusicAlbum
      date published: 2023-04-14
    isrc code: AUMEV2335452
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T05:28:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3c35e46543242fce068ff3161ba016f3362b2df32467e6b8f566cbcd90a9ba27
    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/5nt0ojZKbRaEfFrqig5bPw.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nt0ojZKbRaEfFrqig5bPw
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c35e46543242fce068ff3161ba016f3362b2df32467e6b8f566cbcd90a9ba27. 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/5nt0ojZKbRaEfFrqig5bPw.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/5nt0ojZKbRaEfFrqig5bPw.
      date published: 2026-06-13T15:41:10Z
album: Invention 13
  type: MusicAlbum
  date published: 2024-06-14
  track: Invention 13
    type: MusicRecording
    duration: PT1M55S
    duration ms: 115694
    explicit: false
    by artist: Pablo Briceño
    by artist: Pirlo Rossi
    in album: Invention 13
      type: MusicAlbum
      date published: 2024-06-14
    isrc code: AUMEV2463117
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-19T06:28:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1399e7fd93bc27055a7bec4d31919e11685896ccf6f9c8248395445acde675df
    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/5bvOYO9LUHt2yK96xXICow.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bvOYO9LUHt2yK96xXICow
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:30:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x1399e7fd93bc27055a7bec4d31919e11685896ccf6f9c8248395445acde675df","isrc":"AUMEV2463117","name":"Invention 13","registered_at":"2026-06-19T06:28:47Z","spotify_id":"5bvOYO9LUHt2yK96xXICow","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 0x1399e7fd93bc27055a7bec4d31919e11685896ccf6f9c8248395445acde675df. 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/5bvOYO9LUHt2yK96xXICow.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/5bvOYO9LUHt2yK96xXICow.
      date published: 2026-07-02T03:30:09Z
      text: {"copyright_id":"0x1399e7fd93bc27055a7bec4d31919e11685896ccf6f9c8248395445acde675df","isrc":"AUMEV2463117","name":"Invention 13","registered_at":"2026-06-19T06:28:47Z","spotify_id":"5bvOYO9LUHt2yK96xXICow","type":"track"}
album: Tangoletto
  type: MusicAlbum
  date published: 2023-02-17
  track: Tangoletto
    type: MusicRecording
    duration: PT2M20S
    duration ms: 140851
    explicit: false
    by artist: Pablo Briceño
    by artist: Juan Martínez Pérez
    in album: Tangoletto
      type: MusicAlbum
      date published: 2023-02-17
    isrc code: AUMEV2306134
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T07:36:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcd49e9c3b2d723ea9e9a39de0f68a06a0388df712ad47f3e4b096193680ebd1d
    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/1WgfxODDS0QzeCyGSduCYd.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WgfxODDS0QzeCyGSduCYd
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd49e9c3b2d723ea9e9a39de0f68a06a0388df712ad47f3e4b096193680ebd1d. 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/1WgfxODDS0QzeCyGSduCYd.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/1WgfxODDS0QzeCyGSduCYd.
      date published: 2026-06-13T17:25:41Z
album: Tramontana
  type: MusicAlbum
  date published: 2023-11-17
  track: Tramontana
    type: MusicRecording
    duration: PT2M25S
    duration ms: 145714
    explicit: false
    by artist: Pablo Briceño
    by artist: Lester Paredes
    in album: Tramontana
      type: MusicAlbum
      date published: 2023-11-17
    isrc code: AUGBT2324978
    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
album: Trazos
album: Cayenat
album: Remanso
album: Waparí
album: Noctura
album: If It’s Magic
album: Rumba Celeste
album: Seven Birds in the Sky
album: Chelo
album: Australis
album: Libero
album: Semeruco
album: Driven
album: Mansalva
album: Element
album: Galano
album: Marullo Oriental
album: Ta robe à fleurs
album: La Bohème
album: Encuentros
album: Canelobre
album: Cape May Etude, pt. 1
album: Kako Parú
album: Flowers
album: Lago de mel
album: Lucentum
album: Fábula
album: Luz de Otoño
album: Reflejos
album: Valeria
album: Vals del Poniente
album: Mind Valleys
album: The Cedar Waxwing
album: Costa del Azahar
album: Despertar a las 5
album: Telémaco
album: Brisal
album: Palma y ceniza
album: Tovareña
track: Citole
track: Pipo
track: Adiós Maripositas
track: Invention 13
track: Smile
track: Lalo
track: Caballo Viejo
track: A Tavon Át
track: Petronila
track: Estudio del Laberinto
track: Tangoletto
track: Como Dices Tú
track: Tramontana
track: Preludio del valle
track: Soie
track: Aprilis
track: Catalina
track: Lunaria
track: Vitoya
track: Yamile

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T15:00:54+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xce48fe2ba8a71498ed51d4f9f17c69cb6963080d3cd18b35eb47d9da3cf47da6

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/4Knrtg2CfAZldo3NPKJZJb.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Knrtg2CfAZldo3NPKJZJb

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

OTSCanonicalRecord
type: PropertyValue

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 0xce48fe2ba8a71498ed51d4f9f17c69cb6963080d3cd18b35eb47d9da3cf47da6. 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/4Knrtg2CfAZldo3NPKJZJb.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/4Knrtg2CfAZldo3NPKJZJb.
date published: 2026-07-02T03:55:08Z

Trazos
type: MusicAlbum
date published: 2021-12-23
track: Preludio del valle
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151616
  explicit: false
  by artist: Pablo Briceño
  in album: Trazos
    type: MusicAlbum
    date published: 2021-12-23
  isrc code: QZFZ62184101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T19:47:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x611767468c7c84831e18592c93e32d6e5261d7931d9715deb61931bd3cb85805
  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/4zvQKekRAM8gUYBmkCPuTP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zvQKekRAM8gUYBmkCPuTP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x611767468c7c84831e18592c93e32d6e5261d7931d9715deb61931bd3cb85805","isrc":"QZFZ62184101","name":"Preludio del valle","registered_at":"2026-06-06T19:47:53Z","spotify_id":"4zvQKekRAM8gUYBmkCPuTP","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 0x611767468c7c84831e18592c93e32d6e5261d7931d9715deb61931bd3cb85805. 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/4zvQKekRAM8gUYBmkCPuTP.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/4zvQKekRAM8gUYBmkCPuTP.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x611767468c7c84831e18592c93e32d6e5261d7931d9715deb61931bd3cb85805","isrc":"QZFZ62184101","name":"Preludio del valle","registered_at":"2026-06-06T19:47:53Z","spotify_id":"4zvQKekRAM8gUYBmkCPuTP","type":"track"}
track: Soie
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171985
  explicit: false
  by artist: Pablo Briceño
  in album: Trazos
    type: MusicAlbum
    date published: 2021-12-23
  isrc code: QZFYZ2199752
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T22:14:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8909f7c861de3176027047dc9b86b80b787c233821cb3436418889493a13183b
  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/7ka0S3G1MdQcajBe6ZD21a.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ka0S3G1MdQcajBe6ZD21a
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8909f7c861de3176027047dc9b86b80b787c233821cb3436418889493a13183b. 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/7ka0S3G1MdQcajBe6ZD21a.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/7ka0S3G1MdQcajBe6ZD21a.
    date published: 2026-07-02T03:30:09Z
track: Aprilis
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190681
  explicit: false
  by artist: Pablo Briceño
  in album: Trazos
    type: MusicAlbum
    date published: 2021-12-23
  isrc code: AUMEV2137536
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T18:00:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x70c5a011728c32a4508d04e76aa44f356f260935e987f87f8c88c99e5e2423a0
  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/7HXSWbt2yN7zFKuUh75kgw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HXSWbt2yN7zFKuUh75kgw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c5a011728c32a4508d04e76aa44f356f260935e987f87f8c88c99e5e2423a0. 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/7HXSWbt2yN7zFKuUh75kgw.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/7HXSWbt2yN7zFKuUh75kgw.
    date published: 2026-07-02T03:30:09Z
track: Catalina
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109215
  explicit: false
  by artist: Pablo Briceño
  in album: Trazos
    type: MusicAlbum
    date published: 2021-12-23
  isrc code: AUMEV2141094
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T14:58:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xde2aeed91b7d89e25e3d88a6e41d4311fc019b674b60decf96ab26a4d8776fe1
  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/3ulk8uCekkgiR3aqLnDK7I.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ulk8uCekkgiR3aqLnDK7I
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2aeed91b7d89e25e3d88a6e41d4311fc019b674b60decf96ab26a4d8776fe1. 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/3ulk8uCekkgiR3aqLnDK7I.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/3ulk8uCekkgiR3aqLnDK7I.
    date published: 2026-06-13T17:25:41Z
track: Lunaria
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188551
  explicit: false
  by artist: Pablo Briceño
  in album: Trazos
    type: MusicAlbum
    date published: 2021-12-23
  isrc code: AUMEV2144540
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T22:43:38+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Vitoya
track: Yamile
track: Tabay
track: Bucare
track: Cala del Moraig

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb4f5751e4bad825328015feb8efed0c67b4568747e6dd028769a1ced7d0e6a72

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/1XJAjtj49XU9IKDGdlGoJB.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XJAjtj49XU9IKDGdlGoJB

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

OTSCanonicalRecord
type: PropertyValue

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 0xb4f5751e4bad825328015feb8efed0c67b4568747e6dd028769a1ced7d0e6a72. 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/1XJAjtj49XU9IKDGdlGoJB.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/1XJAjtj49XU9IKDGdlGoJB.
date published: 2026-07-02T03:55:08Z

Vitoya
type: MusicRecording
duration: PT3M31S
duration ms: 211063
explicit: false
by artist: Pablo Briceño
in album: Trazos
  type: MusicAlbum
  date published: 2021-12-23
isrc code: AUMEV2151246
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T21:10:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x354d99fa3207f2b7d6d8bdddf589aed15a287645e717d0d04a703b2f1a007879
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/6CXiITB5jMjFM9Pw9CZnqL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CXiITB5jMjFM9Pw9CZnqL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354d99fa3207f2b7d6d8bdddf589aed15a287645e717d0d04a703b2f1a007879. 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/6CXiITB5jMjFM9Pw9CZnqL.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/6CXiITB5jMjFM9Pw9CZnqL.
  date published: 2026-06-13T15:41:10Z

Yamile
type: MusicRecording
duration: PT3M10S
duration ms: 190340
explicit: false
by artist: Pablo Briceño
in album: Trazos
  type: MusicAlbum
  date published: 2021-12-23
isrc code: AUMEV2154179
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T17:06:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb63eeb0b244ffdb73a7dcd52fb6ca4d25f4057b5d618eddbb5458d1fc5e0794
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/6qfyXlPZDZBDD3TPQ16RmN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qfyXlPZDZBDD3TPQ16RmN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0xcb63eeb0b244ffdb73a7dcd52fb6ca4d25f4057b5d618eddbb5458d1fc5e0794. 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/6qfyXlPZDZBDD3TPQ16RmN.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/6qfyXlPZDZBDD3TPQ16RmN.
  date published: 2026-07-02T05:09:12Z

Tabay
type: MusicRecording
duration: PT3M42S
duration ms: 222916
explicit: false
by artist: Pablo Briceño
in album: Trazos
  type: MusicAlbum
  date published: 2021-12-23
isrc code: AUMEV2167119

Bucare
type: MusicRecording
duration: PT2M49S
duration ms: 169066
explicit: false
by artist: Pablo Briceño
in album: Trazos
  type: MusicAlbum
  date published: 2021-12-23
isrc code: AUMEV2172766

Cala del Moraig
type: MusicRecording
duration: PT2M29S
duration ms: 149868
explicit: false
by artist: Pablo Briceño
in album: Trazos
  type: MusicAlbum
  date published: 2021-12-23
isrc code: AUMEV2181143
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:21:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d86cd0dcaeb938b197be63c45f9ec84df95bb5f16acdc10acf3c3a4b81383ff
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/5N750eRoSTG87cujJUz3N2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5N750eRoSTG87cujJUz3N2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d86cd0dcaeb938b197be63c45f9ec84df95bb5f16acdc10acf3c3a4b81383ff","isrc":"AUMEV2181143","name":"Cala del Moraig","registered_at":"2026-06-07T22:21:33Z","spotify_id":"5N750eRoSTG87cujJUz3N2","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 0x2d86cd0dcaeb938b197be63c45f9ec84df95bb5f16acdc10acf3c3a4b81383ff. 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/5N750eRoSTG87cujJUz3N2.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/5N750eRoSTG87cujJUz3N2.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2d86cd0dcaeb938b197be63c45f9ec84df95bb5f16acdc10acf3c3a4b81383ff","isrc":"AUMEV2181143","name":"Cala del Moraig","registered_at":"2026-06-07T22:21:33Z","spotify_id":"5N750eRoSTG87cujJUz3N2","type":"track"}

Cayenat
type: MusicAlbum
date published: 2020-12-09
track: Smile
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183743
  explicit: false
  by artist: Pablo Briceño
  in album: Cayenat
    type: MusicAlbum
    date published: 2020-12-09
  isrc code: USL4R2070554
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T11:00:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa74ff4ec72a0a58299d154884975368f48dc83a2ced12e6eb56c70e64aa213f5
  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/6T60P4vSfBO4J8s4rzxLLA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6T60P4vSfBO4J8s4rzxLLA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74ff4ec72a0a58299d154884975368f48dc83a2ced12e6eb56c70e64aa213f5. 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/6T60P4vSfBO4J8s4rzxLLA.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/6T60P4vSfBO4J8s4rzxLLA.
    date published: 2026-07-02T03:30:09Z
track: Caballo Viejo
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168033
  explicit: false
  by artist: Pablo Briceño
  in album: Cayenat
    type: MusicAlbum
    date published: 2020-12-09
  isrc code: USL4R2070555
track: Pipo
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128623
  explicit: false
  by artist: Pablo Briceño
  in album: Cayenat
    type: MusicAlbum
    date published: 2020-12-09
  isrc code: USL4R2070556
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T21:54:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbb1d69552a816cbd07ee8f1bbe0d028a4950fdb8c73112335d78c972d35f4d67
  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/71gC2sL5VzzhOdaVE16sQz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71gC2sL5VzzhOdaVE16sQz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1d69552a816cbd07ee8f1bbe0d028a4950fdb8c73112335d78c972d35f4d67. 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/71gC2sL5VzzhOdaVE16sQz.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/71gC2sL5VzzhOdaVE16sQz.
    date published: 2026-06-13T13:32:09Z
track: A Tavon Át
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176280
  explicit: false
  by artist: Pablo Briceño
  in album: Cayenat
    type: MusicAlbum
    date published: 2020-12-09
  isrc code: USL4R2001131
track: Lalo
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184376
  explicit: false
  by artist: Pablo Briceño
  in album: Cayenat
    type: MusicAlbum
    date published: 2020-12-09
  isrc code: USL4R2070557
track: Petronila
  type: MusicRecording
  duration: PT0M44S
  duration ms: 44529
  explicit: false
  by artist: Pablo Briceño
  in album: Cayenat
    type: MusicAlbum
    date published: 2020-12-09
  isrc code: USL4R2070558
track: Estudio del Laberinto
  type: MusicRecording
  duration: PT1M28S
  duration ms: 88493
  explicit: false
  by artist: Pablo Briceño
  in album: Cayenat
    type: MusicAlbum
    date published: 2020-12-09
  isrc code: USL4R2070559
track: Adiós Maripositas
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116789
  explicit: false
  by artist: Pablo Briceño
  in album: Cayenat
    type: MusicAlbum
    date published: 2020-12-09
  isrc code: USL4R2070560
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T19:06:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xae0e293e6ff691fa6aa3f723356b3a410df064de864756316dbe5b39fbe24e77
  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/0Axz65NMkWszS0eNFuOOUj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Axz65NMkWszS0eNFuOOUj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xae0e293e6ff691fa6aa3f723356b3a410df064de864756316dbe5b39fbe24e77","isrc":"USL4R2070560","name":"Adiós Maripositas","registered_at":"2026-06-11T19:06:06Z","spotify_id":"0Axz65NMkWszS0eNFuOOUj","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 0xae0e293e6ff691fa6aa3f723356b3a410df064de864756316dbe5b39fbe24e77. 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/0Axz65NMkWszS0eNFuOOUj.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/0Axz65NMkWszS0eNFuOOUj.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xae0e293e6ff691fa6aa3f723356b3a410df064de864756316dbe5b39fbe24e77","isrc":"USL4R2070560","name":"Adiós Maripositas","registered_at":"2026-06-11T19:06:06Z","spotify_id":"0Axz65NMkWszS0eNFuOOUj","type":"track"}

Remanso
type: MusicAlbum
date published: 2010-07-01
track: Wiki
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181573
  explicit: false
  by artist: Pablo Briceño
  in album: Remanso
    type: MusicAlbum
    date published: 2010-07-01
track: Camila
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201280
  explicit: false
  by artist: Pablo Briceño
  in album: Remanso
    type: MusicAlbum
    date published: 2010-07-01
track: Escalas
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181106
  explicit: false
  by artist: Pablo Briceño
  in album: Remanso
    type: MusicAlbum
    date published: 2010-07-01
track: Camino a Lara
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180746
  explicit: false
  by artist: Pablo Briceño
  in album: Remanso
    type: MusicAlbum
    date published: 2010-07-01
  isrc code: USCGH1733175
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T11:01:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2011d72d92c15baa527cbdde8fcc20f009509810d62d305069abd4465744a816
  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/3RVFzrRme9QQjKMjoB2ml0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RVFzrRme9QQjKMjoB2ml0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2011d72d92c15baa527cbdde8fcc20f009509810d62d305069abd4465744a816","isrc":"USCGH1733175","name":"Camino a Lara","registered_at":"2026-06-21T11:01:43Z","spotify_id":"3RVFzrRme9QQjKMjoB2ml0","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 0x2011d72d92c15baa527cbdde8fcc20f009509810d62d305069abd4465744a816. 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/3RVFzrRme9QQjKMjoB2ml0.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/3RVFzrRme9QQjKMjoB2ml0.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x2011d72d92c15baa527cbdde8fcc20f009509810d62d305069abd4465744a816","isrc":"USCGH1733175","name":"Camino a Lara","registered_at":"2026-06-21T11:01:43Z","spotify_id":"3RVFzrRme9QQjKMjoB2ml0","type":"track"}
track: Guaropo
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116786
  explicit: false
  by artist: Pablo Briceño
  in album: Remanso
    type: MusicAlbum
    date published: 2010-07-01
  isrc code: USCGH1733176
track: Gavilán
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189040
  explicit: false
  by artist: Pablo Briceño
  in album: Remanso
    type: MusicAlbum
    date published: 2010-07-01
  isrc code: USCGH1733177
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:20:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9ae75f8ba1ab0d771f7ebc4aa55baf1f829fc415254b4027d6ec16def7fcdd69
  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/2EBXaITFhZhg3otQIMHOOC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2EBXaITFhZhg3otQIMHOOC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9ae75f8ba1ab0d771f7ebc4aa55baf1f829fc415254b4027d6ec16def7fcdd69","isrc":"USCGH1733177","name":"Gavilán","registered_at":"2026-06-09T11:20:52Z","spotify_id":"2EBXaITFhZhg3otQIMHOOC","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 0x9ae75f8ba1ab0d771f7ebc4aa55baf1f829fc415254b4027d6ec16def7fcdd69. 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/2EBXaITFhZhg3otQIMHOOC.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/2EBXaITFhZhg3otQIMHOOC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9ae75f8ba1ab0d771f7ebc4aa55baf1f829fc415254b4027d6ec16def7fcdd69","isrc":"USCGH1733177","name":"Gavilán","registered_at":"2026-06-09T11:20:52Z","spotify_id":"2EBXaITFhZhg3otQIMHOOC","type":"track"}
track: Prelude (BWV 1006)
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275173
  explicit: false
  by artist: Pablo Briceño
  in album: Remanso
    type: MusicAlbum
    date published: 2010-07-01

Waparí
type: MusicAlbum
date published: 2025-02-21
track: Waparí
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208365
  explicit: false
  by artist: Pablo Briceño
  in album: Waparí
    type: MusicAlbum
    date published: 2025-02-21
  isrc code: AUMEV2508270
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T19:51:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe6b4274e1687e967e2f84a0f94d373f9ed82bedc248d3a42285bbb1d7c42bb6f
  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/4u3cQSkq0nkhDeaTnk1rwb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u3cQSkq0nkhDeaTnk1rwb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe6b4274e1687e967e2f84a0f94d373f9ed82bedc248d3a42285bbb1d7c42bb6f","isrc":"AUMEV2508270","name":"Waparí","registered_at":"2026-06-06T19:51:08Z","spotify_id":"4u3cQSkq0nkhDeaTnk1rwb","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 0xe6b4274e1687e967e2f84a0f94d373f9ed82bedc248d3a42285bbb1d7c42bb6f. 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/4u3cQSkq0nkhDeaTnk1rwb.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/4u3cQSkq0nkhDeaTnk1rwb.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe6b4274e1687e967e2f84a0f94d373f9ed82bedc248d3a42285bbb1d7c42bb6f","isrc":"AUMEV2508270","name":"Waparí","registered_at":"2026-06-06T19:51:08Z","spotify_id":"4u3cQSkq0nkhDeaTnk1rwb","type":"track"}

Noctura
type: MusicAlbum
date published: 2025-01-24
track: Noctura
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149194
  explicit: false
  by artist: Pablo Briceño
  in album: Noctura
    type: MusicAlbum
    date published: 2025-01-24
  isrc code: AUGBT2488626
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T19:49:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x37b3b9548df2d0a370f7102fe3446b4884519bce05f0312c80a3c719a4540879
  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/0OImp561Ib3oDXJI13fdxd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OImp561Ib3oDXJI13fdxd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b3b9548df2d0a370f7102fe3446b4884519bce05f0312c80a3c719a4540879. 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/0OImp561Ib3oDXJI13fdxd.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/0OImp561Ib3oDXJI13fdxd.
    date published: 2026-06-13T15:41:10Z

If It’s Magic
type: MusicAlbum
date published: 2024-12-13
track: If It’s Magic
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191068
  explicit: false
  by artist: Pablo Briceño
  in album: If It’s Magic
    type: MusicAlbum
    date published: 2024-12-13
  isrc code: AUGBT2471759
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T07:59:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xba16d1b07827a16324e581d5f26435c1664102cb9349f0c7e131b8e9c28346f9
  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/1kPsWcATABkrqxzAXqKd0i.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kPsWcATABkrqxzAXqKd0i
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xba16d1b07827a16324e581d5f26435c1664102cb9349f0c7e131b8e9c28346f9","isrc":"AUGBT2471759","name":"If It’s Magic","registered_at":"2026-06-10T07:59:19Z","spotify_id":"1kPsWcATABkrqxzAXqKd0i","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 0xba16d1b07827a16324e581d5f26435c1664102cb9349f0c7e131b8e9c28346f9. 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/1kPsWcATABkrqxzAXqKd0i.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/1kPsWcATABkrqxzAXqKd0i.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xba16d1b07827a16324e581d5f26435c1664102cb9349f0c7e131b8e9c28346f9","isrc":"AUGBT2471759","name":"If It’s Magic","registered_at":"2026-06-10T07:59:19Z","spotify_id":"1kPsWcATABkrqxzAXqKd0i","type":"track"}

Rumba Celeste
type: MusicAlbum
date published: 2024-11-08
track: Rumba Celeste
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169526
  explicit: false
  by artist: Pablo Briceño
  in album: Rumba Celeste
    type: MusicAlbum
    date published: 2024-11-08
  isrc code: AUGBT2442811
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T06:05:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb255f4124c9dbf379d0aa95dc57c99f63755766709586f3262e09a375901211e
  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/1cuEWZh86bWLlFXCZFRmzu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cuEWZh86bWLlFXCZFRmzu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb255f4124c9dbf379d0aa95dc57c99f63755766709586f3262e09a375901211e","isrc":"AUGBT2442811","name":"Rumba Celeste","registered_at":"2026-06-08T06:05:32Z","spotify_id":"1cuEWZh86bWLlFXCZFRmzu","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 0xb255f4124c9dbf379d0aa95dc57c99f63755766709586f3262e09a375901211e. 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/1cuEWZh86bWLlFXCZFRmzu.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/1cuEWZh86bWLlFXCZFRmzu.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xb255f4124c9dbf379d0aa95dc57c99f63755766709586f3262e09a375901211e","isrc":"AUGBT2442811","name":"Rumba Celeste","registered_at":"2026-06-08T06:05:32Z","spotify_id":"1cuEWZh86bWLlFXCZFRmzu","type":"track"}

Seven Birds in the Sky
type: MusicAlbum
date published: 2024-10-11
track: Seven Birds in the Sky
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157887
  explicit: false
  by artist: Pablo Briceño
  in album: Seven Birds in the Sky
    type: MusicAlbum
    date published: 2024-10-11
  isrc code: AUGBT2441180
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T15:02:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf88fcda6ceb32fd7e28405dbb43af9a614ace4100a1bc0dc914c1b1de1899f54
  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/2C853ozwOsRCvIhH6CA6q8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2C853ozwOsRCvIhH6CA6q8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf88fcda6ceb32fd7e28405dbb43af9a614ace4100a1bc0dc914c1b1de1899f54","isrc":"AUGBT2441180","name":"Seven Birds in the Sky","registered_at":"2026-06-09T15:02:49Z","spotify_id":"2C853ozwOsRCvIhH6CA6q8","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 0xf88fcda6ceb32fd7e28405dbb43af9a614ace4100a1bc0dc914c1b1de1899f54. 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/2C853ozwOsRCvIhH6CA6q8.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/2C853ozwOsRCvIhH6CA6q8.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf88fcda6ceb32fd7e28405dbb43af9a614ace4100a1bc0dc914c1b1de1899f54","isrc":"AUGBT2441180","name":"Seven Birds in the Sky","registered_at":"2026-06-09T15:02:49Z","spotify_id":"2C853ozwOsRCvIhH6CA6q8","type":"track"}

Chelo
type: MusicAlbum
date published: 2024-09-13
track: Chelo
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154388
  explicit: false
  by artist: Pablo Briceño
  in album: Chelo
    type: MusicAlbum
    date published: 2024-09-13
  isrc code: AUGBT2423514
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T23:26:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xedc00e50bb6df9b5388370e509a67af799772aec805e9781b426e69643ce8cf3
  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/0dc10eZ0z3nX3IcKqw9O1e.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dc10eZ0z3nX3IcKqw9O1e
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedc00e50bb6df9b5388370e509a67af799772aec805e9781b426e69643ce8cf3. 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/0dc10eZ0z3nX3IcKqw9O1e.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/0dc10eZ0z3nX3IcKqw9O1e.
    date published: 2026-06-13T13:32:09Z

Australis
type: MusicAlbum
date published: 2024-08-09
track: Australis
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134310
  explicit: false
  by artist: Pablo Briceño
  in album: Australis
    type: MusicAlbum
    date published: 2024-08-09
  isrc code: AUGBT2402334
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T22:21:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb8c5f3c32bbd871c87b69071df917696452eed9ae51107cd56687535bc24f256
  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/1BnhXAMR6ISID6g2FZ5lBk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1BnhXAMR6ISID6g2FZ5lBk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c5f3c32bbd871c87b69071df917696452eed9ae51107cd56687535bc24f256. 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/1BnhXAMR6ISID6g2FZ5lBk.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/1BnhXAMR6ISID6g2FZ5lBk.
    date published: 2026-06-13T13:32:09Z

Libero
type: MusicAlbum
date published: 2024-07-12
track: Libero
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187347
  explicit: false
  by artist: Pablo Briceño
  by artist: Sam Desmet
  in album: Libero
    type: MusicAlbum
    date published: 2024-07-12
  isrc code: AUMEV2487665
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T17:22:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5fe576da854d03bc2549dfba712f8a64443386670df8c0fdcf828bc12256dce1
  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/651zyeGZdDlSE8yS6Zaf4P.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/651zyeGZdDlSE8yS6Zaf4P
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe576da854d03bc2549dfba712f8a64443386670df8c0fdcf828bc12256dce1. 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/651zyeGZdDlSE8yS6Zaf4P.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/651zyeGZdDlSE8yS6Zaf4P.
    date published: 2026-07-02T03:55:08Z

Semeruco
type: MusicAlbum
date published: 2024-05-17
track: Semeruco
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160944
  explicit: false
  by artist: Pablo Briceño
  in album: Semeruco
    type: MusicAlbum
    date published: 2024-05-17
  isrc code: AUMEV2447020
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T07:55:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x758becc8544c9aa1fd0b08ecc5506f00b043bbc43b805bfca40132358c92811c
  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/4AJTga7g8GWKb5WRh24BAQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AJTga7g8GWKb5WRh24BAQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758becc8544c9aa1fd0b08ecc5506f00b043bbc43b805bfca40132358c92811c. 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/4AJTga7g8GWKb5WRh24BAQ.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/4AJTga7g8GWKb5WRh24BAQ.
    date published: 2026-06-13T13:32:09Z

Driven
type: MusicAlbum
date published: 2024-04-19
track: Driven
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154103
  explicit: false
  by artist: Pablo Briceño
  in album: Driven
    type: MusicAlbum
    date published: 2024-04-19
  isrc code: AUMEV2436873
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T21:53:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97420d6f800827dd94b2ba76e9a8ea643deaf2b172e3ee42f6dc84fca662f701
  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/5pDnDIga7fWplHUqWIVfYT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pDnDIga7fWplHUqWIVfYT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97420d6f800827dd94b2ba76e9a8ea643deaf2b172e3ee42f6dc84fca662f701. 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/5pDnDIga7fWplHUqWIVfYT.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/5pDnDIga7fWplHUqWIVfYT.
    date published: 2026-06-13T13:32:09Z

Mansalva
type: MusicAlbum
date published: 2024-03-22
track: Mansalva
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136616
  explicit: false
  by artist: Pablo Briceño
  in album: Mansalva
    type: MusicAlbum
    date published: 2024-03-22
  isrc code: AUMEV2424965
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T03:47:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3dc2370e95d241978b60c0464c074747bac20e35d42f457fbdf51f878d13c1c9
  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/4U6w37sayeqIOEV5MMgOhR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4U6w37sayeqIOEV5MMgOhR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc2370e95d241978b60c0464c074747bac20e35d42f457fbdf51f878d13c1c9. 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/4U6w37sayeqIOEV5MMgOhR.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/4U6w37sayeqIOEV5MMgOhR.
    date published: 2026-06-13T17:25:41Z

Element
type: MusicAlbum
date published: 2024-02-23
track: Element
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181624
  explicit: false
  by artist: Pablo Briceño
  in album: Element
    type: MusicAlbum
    date published: 2024-02-23
  isrc code: AUMEV2413888
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T07:56:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd774062e5d17136f80f597177b9bbdd8a0160a4bfa8f8d72969c6f2df11f14ac
  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/1mfMHTwEZlFukVpcpCnzFU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mfMHTwEZlFukVpcpCnzFU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd774062e5d17136f80f597177b9bbdd8a0160a4bfa8f8d72969c6f2df11f14ac. 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/1mfMHTwEZlFukVpcpCnzFU.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/1mfMHTwEZlFukVpcpCnzFU.
    date published: 2026-06-13T13:32:09Z

Galano
type: MusicAlbum
date published: 2024-01-26
track: Galano
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189781
  explicit: false
  by artist: David Albornoz
  by artist: Pablo Briceño
  in album: Galano
    type: MusicAlbum
    date published: 2024-01-26
  isrc code: AUGBT2361367
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T23:19:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e7adb971a1dffb298f414cce538c6b13fa8e6a6d857bc1f0964410bf0f937cc
  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/2lC1ggUfew3TNltUIEHcm9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lC1ggUfew3TNltUIEHcm9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7adb971a1dffb298f414cce538c6b13fa8e6a6d857bc1f0964410bf0f937cc. 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/2lC1ggUfew3TNltUIEHcm9.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/2lC1ggUfew3TNltUIEHcm9.
    date published: 2026-06-13T17:25:41Z

Marullo Oriental
type: MusicAlbum
date published: 2023-12-01
track: Marullo Oriental
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138635
  explicit: false
  by artist: Pablo Briceño
  in album: Marullo Oriental
    type: MusicAlbum
    date published: 2023-12-01
  isrc code: AUGBT2338958
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T13:00:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x228389e8862fdba7ec78d30188391745e44dee28a3a286ea5a5946f22d4413f4
  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/7vKp6ugQDJDxsa8TKqjKP1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vKp6ugQDJDxsa8TKqjKP1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x228389e8862fdba7ec78d30188391745e44dee28a3a286ea5a5946f22d4413f4","isrc":"AUGBT2338958","name":"Marullo Oriental","registered_at":"2026-06-20T13:00:18Z","spotify_id":"7vKp6ugQDJDxsa8TKqjKP1","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 0x228389e8862fdba7ec78d30188391745e44dee28a3a286ea5a5946f22d4413f4. 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/7vKp6ugQDJDxsa8TKqjKP1.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/7vKp6ugQDJDxsa8TKqjKP1.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x228389e8862fdba7ec78d30188391745e44dee28a3a286ea5a5946f22d4413f4","isrc":"AUGBT2338958","name":"Marullo Oriental","registered_at":"2026-06-20T13:00:18Z","spotify_id":"7vKp6ugQDJDxsa8TKqjKP1","type":"track"}

Ta robe à fleurs
type: MusicAlbum
date published: 2023-10-06
track: Ta robe à fleurs
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127837
  explicit: false
  by artist: Pablo Briceño
  in album: Ta robe à fleurs
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: AUGBT2304777
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:21:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe71eaf606326f9a00b853784c9bd254adbe566a511c9cee7156f0fb785e15874
  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/2Ui4LwNu3PpFurL9KEhnpf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ui4LwNu3PpFurL9KEhnpf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe71eaf606326f9a00b853784c9bd254adbe566a511c9cee7156f0fb785e15874","isrc":"AUGBT2304777","name":"Ta robe à fleurs","registered_at":"2026-06-09T11:21:31Z","spotify_id":"2Ui4LwNu3PpFurL9KEhnpf","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 0xe71eaf606326f9a00b853784c9bd254adbe566a511c9cee7156f0fb785e15874. 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/2Ui4LwNu3PpFurL9KEhnpf.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/2Ui4LwNu3PpFurL9KEhnpf.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe71eaf606326f9a00b853784c9bd254adbe566a511c9cee7156f0fb785e15874","isrc":"AUGBT2304777","name":"Ta robe à fleurs","registered_at":"2026-06-09T11:21:31Z","spotify_id":"2Ui4LwNu3PpFurL9KEhnpf","type":"track"}

La Bohème
type: MusicAlbum
date published: 2023-09-08
track: La Bohème
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172323
  explicit: false
  by artist: Pablo Briceño
  in album: La Bohème
    type: MusicAlbum
    date published: 2023-09-08
  isrc code: AUMEV2370502
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T07:52:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d86f4913e822c7c5b0878ea6f4c053be11bc3c1b2db63f509db5d0802866d22
  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/0sX8GawUwfQTfWVCBTni7X.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0sX8GawUwfQTfWVCBTni7X
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7d86f4913e822c7c5b0878ea6f4c053be11bc3c1b2db63f509db5d0802866d22","isrc":"AUMEV2370502","name":"La Bohème","registered_at":"2026-06-10T07:52:35Z","spotify_id":"0sX8GawUwfQTfWVCBTni7X","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 0x7d86f4913e822c7c5b0878ea6f4c053be11bc3c1b2db63f509db5d0802866d22. 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/0sX8GawUwfQTfWVCBTni7X.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/0sX8GawUwfQTfWVCBTni7X.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7d86f4913e822c7c5b0878ea6f4c053be11bc3c1b2db63f509db5d0802866d22","isrc":"AUMEV2370502","name":"La Bohème","registered_at":"2026-06-10T07:52:35Z","spotify_id":"0sX8GawUwfQTfWVCBTni7X","type":"track"}

Encuentros
type: MusicAlbum
date published: 2023-08-11
track: Encuentros
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165397
  explicit: false
  by artist: David Albornoz
  by artist: Pablo Briceño
  in album: Encuentros
    type: MusicAlbum
    date published: 2023-08-11
  isrc code: AUMEV2364863
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T14:58:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x68d3e507e876f9b27e64b347a62b8e4acc48a2591860aa0ba85273249c003c13
  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/6xiesCwsLIWPkctaRTy9kt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xiesCwsLIWPkctaRTy9kt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d3e507e876f9b27e64b347a62b8e4acc48a2591860aa0ba85273249c003c13. 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/6xiesCwsLIWPkctaRTy9kt.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/6xiesCwsLIWPkctaRTy9kt.
    date published: 2026-06-13T17:25:41Z

Canelobre
type: MusicAlbum
date published: 2023-07-14
track: Canelobre
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147418
  explicit: false
  by artist: Pablo Briceño
  in album: Canelobre
    type: MusicAlbum
    date published: 2023-07-14
  isrc code: AUMEV2360659
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T18:42:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc97900a440ad514d99c7baa2d6c49da60773b5c3bb7da0b1bbe500ba33d1f7cb
  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/0AnxLjDVWkTLYDCcNa9cyb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AnxLjDVWkTLYDCcNa9cyb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc97900a440ad514d99c7baa2d6c49da60773b5c3bb7da0b1bbe500ba33d1f7cb. 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/0AnxLjDVWkTLYDCcNa9cyb.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/0AnxLjDVWkTLYDCcNa9cyb.
    date published: 2026-07-02T03:30:09Z

Cape May Etude, pt. 1
type: MusicAlbum
date published: 2023-06-16
track: Cape May Etude, pt. 1
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166490
  explicit: false
  by artist: Pablo Briceño
  in album: Cape May Etude, pt. 1
    type: MusicAlbum
    date published: 2023-06-16
  isrc code: AUMEV2354936
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T18:52:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbec4ccd2aa0ade6c6a9168a16d13db4710c5a3ae7fe99c109e02cbdca3af7bbb
  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/18UC1dcFIuwsWPBkSmfOuD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18UC1dcFIuwsWPBkSmfOuD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbec4ccd2aa0ade6c6a9168a16d13db4710c5a3ae7fe99c109e02cbdca3af7bbb","isrc":"AUMEV2354936","name":"Cape May Etude, pt. 1","registered_at":"2026-06-21T18:52:47Z","spotify_id":"18UC1dcFIuwsWPBkSmfOuD","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 0xbec4ccd2aa0ade6c6a9168a16d13db4710c5a3ae7fe99c109e02cbdca3af7bbb. 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/18UC1dcFIuwsWPBkSmfOuD.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/18UC1dcFIuwsWPBkSmfOuD.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xbec4ccd2aa0ade6c6a9168a16d13db4710c5a3ae7fe99c109e02cbdca3af7bbb","isrc":"AUMEV2354936","name":"Cape May Etude, pt. 1","registered_at":"2026-06-21T18:52:47Z","spotify_id":"18UC1dcFIuwsWPBkSmfOuD","type":"track"}

Kako Parú
type: MusicAlbum
date published: 2023-05-19
track: Kako Parú
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228198
  explicit: false
  by artist: Pablo Briceño
  in album: Kako Parú
    type: MusicAlbum
    date published: 2023-05-19
  isrc code: AUMEV2342105
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T19:06:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1af6387512a09690373e87b1c5046865d5700d6c50c89ba605986e01204fec8b
  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/2GFhVzryUNWxjHuKjauwHZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GFhVzryUNWxjHuKjauwHZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1af6387512a09690373e87b1c5046865d5700d6c50c89ba605986e01204fec8b","isrc":"AUMEV2342105","name":"Kako Parú","registered_at":"2026-06-11T19:06:24Z","spotify_id":"2GFhVzryUNWxjHuKjauwHZ","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 0x1af6387512a09690373e87b1c5046865d5700d6c50c89ba605986e01204fec8b. 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/2GFhVzryUNWxjHuKjauwHZ.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/2GFhVzryUNWxjHuKjauwHZ.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x1af6387512a09690373e87b1c5046865d5700d6c50c89ba605986e01204fec8b","isrc":"AUMEV2342105","name":"Kako Parú","registered_at":"2026-06-11T19:06:24Z","spotify_id":"2GFhVzryUNWxjHuKjauwHZ","type":"track"}

Flowers
type: MusicAlbum
date published: 2023-03-24
track: Flowers
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201482
  explicit: false
  by artist: Pablo Briceño
  in album: Flowers
    type: MusicAlbum
    date published: 2023-03-24
  isrc code: AUMEV2317820
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T11:01:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3dda79e606e1a129d011441bd9902ed10c07882a2c52e49ad841cfe6bb7023b1
  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/5YA1DzYUhYyef36Hgf937u.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5YA1DzYUhYyef36Hgf937u
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dda79e606e1a129d011441bd9902ed10c07882a2c52e49ad841cfe6bb7023b1. 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/5YA1DzYUhYyef36Hgf937u.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/5YA1DzYUhYyef36Hgf937u.
    date published: 2026-07-02T03:30:09Z

Lago de mel
type: MusicAlbum
date published: 2023-02-24
track: Lago de mel
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167465
  explicit: false
  by artist: Pablo Briceño
  in album: Lago de mel
    type: MusicAlbum
    date published: 2023-02-24
  isrc code: AUMEV2308873
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T19:09:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6fa70c14b6256e7ba29ef2cdde8a1e0622fe5c1aec4b079c9ea8f8bfc7a4faf9
  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/4JrwHbeh94nWUuPmzAZexV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JrwHbeh94nWUuPmzAZexV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6fa70c14b6256e7ba29ef2cdde8a1e0622fe5c1aec4b079c9ea8f8bfc7a4faf9","isrc":"AUMEV2308873","name":"Lago de mel","registered_at":"2026-06-11T19:09:12Z","spotify_id":"4JrwHbeh94nWUuPmzAZexV","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 0x6fa70c14b6256e7ba29ef2cdde8a1e0622fe5c1aec4b079c9ea8f8bfc7a4faf9. 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/4JrwHbeh94nWUuPmzAZexV.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/4JrwHbeh94nWUuPmzAZexV.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x6fa70c14b6256e7ba29ef2cdde8a1e0622fe5c1aec4b079c9ea8f8bfc7a4faf9","isrc":"AUMEV2308873","name":"Lago de mel","registered_at":"2026-06-11T19:09:12Z","spotify_id":"4JrwHbeh94nWUuPmzAZexV","type":"track"}

Lucentum
type: MusicAlbum
date published: 2023-01-27
track: Lucentum
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231808
  explicit: false
  by artist: Pablo Briceño
  in album: Lucentum
    type: MusicAlbum
    date published: 2023-01-27
  isrc code: AUGBT2241812
  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/0xb11cf8d32a2e6d14c7922b442cb1f4a61891213352bffe94c3aa575fa9c35bb7
  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/7McP1dUM3jl6oYaAgJqHVG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7McP1dUM3jl6oYaAgJqHVG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11cf8d32a2e6d14c7922b442cb1f4a61891213352bffe94c3aa575fa9c35bb7. 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/7McP1dUM3jl6oYaAgJqHVG.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/7McP1dUM3jl6oYaAgJqHVG.
    date published: 2026-07-02T03:55:08Z

Fábula
type: MusicAlbum
date published: 2022-12-30
track: Fábula
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248449
  explicit: false
  by artist: Pablo Briceño
  in album: Fábula
    type: MusicAlbum
    date published: 2022-12-30
  isrc code: AUGBT2232037
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T09:54:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97813d2ba622b063d4d0a1dc12ee628c5c4aec95bc01e603bb99585756eabf64
  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/0raoFS6c5eEXYYgY5VCcFg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0raoFS6c5eEXYYgY5VCcFg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x97813d2ba622b063d4d0a1dc12ee628c5c4aec95bc01e603bb99585756eabf64","isrc":"AUGBT2232037","name":"Fábula","registered_at":"2026-06-22T09:54:27Z","spotify_id":"0raoFS6c5eEXYYgY5VCcFg","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 0x97813d2ba622b063d4d0a1dc12ee628c5c4aec95bc01e603bb99585756eabf64. 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/0raoFS6c5eEXYYgY5VCcFg.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/0raoFS6c5eEXYYgY5VCcFg.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x97813d2ba622b063d4d0a1dc12ee628c5c4aec95bc01e603bb99585756eabf64","isrc":"AUGBT2232037","name":"Fábula","registered_at":"2026-06-22T09:54:27Z","spotify_id":"0raoFS6c5eEXYYgY5VCcFg","type":"track"}

Luz de Otoño
type: MusicAlbum
date published: 2022-12-02
track: Luz de Otoño
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166446
  explicit: false
  by artist: Agustín Amigó
  by artist: Pablo Briceño
  in album: Luz de Otoño
    type: MusicAlbum
    date published: 2022-12-02
  isrc code: AUGBT2215913
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T14:46:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x767391b037914c7ff3b2e433b21f0726613ff30e4ce0ea8ce29893560c55e4dd
  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/3yLE4chMofmQvOFwGSaRbK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yLE4chMofmQvOFwGSaRbK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x767391b037914c7ff3b2e433b21f0726613ff30e4ce0ea8ce29893560c55e4dd","isrc":"AUGBT2215913","name":"Luz de Otoño","registered_at":"2026-06-08T14:46:47Z","spotify_id":"3yLE4chMofmQvOFwGSaRbK","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 0x767391b037914c7ff3b2e433b21f0726613ff30e4ce0ea8ce29893560c55e4dd. 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/3yLE4chMofmQvOFwGSaRbK.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/3yLE4chMofmQvOFwGSaRbK.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x767391b037914c7ff3b2e433b21f0726613ff30e4ce0ea8ce29893560c55e4dd","isrc":"AUGBT2215913","name":"Luz de Otoño","registered_at":"2026-06-08T14:46:47Z","spotify_id":"3yLE4chMofmQvOFwGSaRbK","type":"track"}

Reflejos
type: MusicAlbum
date published: 2022-11-18
track: Reflejos
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185520
  explicit: false
  by artist: Pablo Briceño
  in album: Reflejos
    type: MusicAlbum
    date published: 2022-11-18
  isrc code: AUGBT2207247
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T21:01:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd3fc6147371f7081172679799a3fc727a277a386c54478fc1dbbe2ac66a500cf
  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/1nxLbKEbdPi2ZkdRjWQ02J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nxLbKEbdPi2ZkdRjWQ02J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3fc6147371f7081172679799a3fc727a277a386c54478fc1dbbe2ac66a500cf. 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/1nxLbKEbdPi2ZkdRjWQ02J.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/1nxLbKEbdPi2ZkdRjWQ02J.
    date published: 2026-07-02T03:55:08Z

Valeria
type: MusicAlbum
date published: 2022-10-21
track: Valeria
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142721
  explicit: false
  by artist: Pablo Briceño
  in album: Valeria
    type: MusicAlbum
    date published: 2022-10-21
  isrc code: AUGBT2208490
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:18:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe66c45ebd4d8b3ee8ea8297c9e16b6566ef6bd7952c78e1c1b1b0cf694cb6b72
  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/14YLpb5I76rn2fvFLdbhuq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14YLpb5I76rn2fvFLdbhuq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66c45ebd4d8b3ee8ea8297c9e16b6566ef6bd7952c78e1c1b1b0cf694cb6b72. 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/14YLpb5I76rn2fvFLdbhuq.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/14YLpb5I76rn2fvFLdbhuq.
    date published: 2026-06-13T13:32:09Z

Vals del Poniente
type: MusicAlbum
date published: 2022-07-15
track: Vals del Poniente
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122817
  explicit: false
  by artist: Pablo Briceño
  by artist: Manuel Galán
  in album: Vals del Poniente
    type: MusicAlbum
    date published: 2022-07-15
  isrc code: AUMEV2260895
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T15:50:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa741de674e7e64bfd8e65fec2502eeb71ed8fc8b92a11fd23248b2cf7162743f
  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/0qV4MeBsY9MvlMVoIGMXi0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qV4MeBsY9MvlMVoIGMXi0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa741de674e7e64bfd8e65fec2502eeb71ed8fc8b92a11fd23248b2cf7162743f","isrc":"AUMEV2260895","name":"Vals del Poniente","registered_at":"2026-06-07T15:50:59Z","spotify_id":"0qV4MeBsY9MvlMVoIGMXi0","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 0xa741de674e7e64bfd8e65fec2502eeb71ed8fc8b92a11fd23248b2cf7162743f. 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/0qV4MeBsY9MvlMVoIGMXi0.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/0qV4MeBsY9MvlMVoIGMXi0.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa741de674e7e64bfd8e65fec2502eeb71ed8fc8b92a11fd23248b2cf7162743f","isrc":"AUMEV2260895","name":"Vals del Poniente","registered_at":"2026-06-07T15:50:59Z","spotify_id":"0qV4MeBsY9MvlMVoIGMXi0","type":"track"}

Mind Valleys
type: MusicAlbum
date published: 2022-06-24
track: Mind Valleys
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154798
  explicit: false
  by artist: Elson Complex
  by artist: Pablo Briceño
  in album: Mind Valleys
    type: MusicAlbum
    date published: 2022-06-24
  isrc code: AUMEV2253417
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T06:22:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x958e16cb032f2b4b6a9ef5f8e76b63f438b00211aafa754d8bb731845d8d5705
  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/3rg9zyTqRc76vDIWC2Jkb0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rg9zyTqRc76vDIWC2Jkb0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x958e16cb032f2b4b6a9ef5f8e76b63f438b00211aafa754d8bb731845d8d5705","isrc":"AUMEV2253417","name":"Mind Valleys","registered_at":"2026-06-19T06:22:09Z","spotify_id":"3rg9zyTqRc76vDIWC2Jkb0","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 0x958e16cb032f2b4b6a9ef5f8e76b63f438b00211aafa754d8bb731845d8d5705. 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/3rg9zyTqRc76vDIWC2Jkb0.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/3rg9zyTqRc76vDIWC2Jkb0.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x958e16cb032f2b4b6a9ef5f8e76b63f438b00211aafa754d8bb731845d8d5705","isrc":"AUMEV2253417","name":"Mind Valleys","registered_at":"2026-06-19T06:22:09Z","spotify_id":"3rg9zyTqRc76vDIWC2Jkb0","type":"track"}

The Cedar Waxwing
type: MusicAlbum
date published: 2022-05-06
track: The Cedar Waxwing
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172197
  explicit: false
  by artist: Pablo Briceño
  by artist: Adam Gardino
  in album: The Cedar Waxwing
    type: MusicAlbum
    date published: 2022-05-06
  isrc code: AUMEV2229775
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T11:00:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x54d94638439d0c0b6c21abc86d2ffddafeb97c0ffc4768ca5a53907a8a8f680a
  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/4CcMdmUDMdIzB3QMLCVQrd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CcMdmUDMdIzB3QMLCVQrd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x54d94638439d0c0b6c21abc86d2ffddafeb97c0ffc4768ca5a53907a8a8f680a","isrc":"AUMEV2229775","name":"The Cedar Waxwing","registered_at":"2026-06-21T11:00:01Z","spotify_id":"4CcMdmUDMdIzB3QMLCVQrd","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 0x54d94638439d0c0b6c21abc86d2ffddafeb97c0ffc4768ca5a53907a8a8f680a. 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/4CcMdmUDMdIzB3QMLCVQrd.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/4CcMdmUDMdIzB3QMLCVQrd.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x54d94638439d0c0b6c21abc86d2ffddafeb97c0ffc4768ca5a53907a8a8f680a","isrc":"AUMEV2229775","name":"The Cedar Waxwing","registered_at":"2026-06-21T11:00:01Z","spotify_id":"4CcMdmUDMdIzB3QMLCVQrd","type":"track"}

Costa del Azahar
type: MusicAlbum
date published: 2022-04-22
track: Costa del Azahar
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174159
  explicit: false
  by artist: Pablo Briceño
  by artist: Nylonwings
  in album: Costa del Azahar
    type: MusicAlbum
    date published: 2022-04-22
  isrc code: AUMEV2215889
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T13:11:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd1be2ce295143b9517fcf618224e11cd4cc26df5aacc66a4a21d099eb5e19435
  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/0vR5LtNZNWdZDoy2qDvZ6Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vR5LtNZNWdZDoy2qDvZ6Y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd1be2ce295143b9517fcf618224e11cd4cc26df5aacc66a4a21d099eb5e19435","isrc":"AUMEV2215889","name":"Costa del Azahar","registered_at":"2026-06-08T13:11:39Z","spotify_id":"0vR5LtNZNWdZDoy2qDvZ6Y","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 0xd1be2ce295143b9517fcf618224e11cd4cc26df5aacc66a4a21d099eb5e19435. 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/0vR5LtNZNWdZDoy2qDvZ6Y.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/0vR5LtNZNWdZDoy2qDvZ6Y.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd1be2ce295143b9517fcf618224e11cd4cc26df5aacc66a4a21d099eb5e19435","isrc":"AUMEV2215889","name":"Costa del Azahar","registered_at":"2026-06-08T13:11:39Z","spotify_id":"0vR5LtNZNWdZDoy2qDvZ6Y","type":"track"}

Despertar a las 5
type: MusicAlbum
date published: 2022-04-01
track: Despertar a las 5
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148166
  explicit: false
  by artist: Pablo Briceño
  by artist: Manuel Galán
  in album: Despertar a las 5
    type: MusicAlbum
    date published: 2022-04-01
  isrc code: AUMEV2220008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T03:28:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb23075894b88cc82db4cb0ed36f8682e0930f00bdbbce94391ebeba68739b4bc
  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/4QMe57J14gGDzedXLd7wDX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QMe57J14gGDzedXLd7wDX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb23075894b88cc82db4cb0ed36f8682e0930f00bdbbce94391ebeba68739b4bc","isrc":"AUMEV2220008","name":"Despertar a las 5","registered_at":"2026-06-11T03:28:09Z","spotify_id":"4QMe57J14gGDzedXLd7wDX","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 0xb23075894b88cc82db4cb0ed36f8682e0930f00bdbbce94391ebeba68739b4bc. 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/4QMe57J14gGDzedXLd7wDX.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/4QMe57J14gGDzedXLd7wDX.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb23075894b88cc82db4cb0ed36f8682e0930f00bdbbce94391ebeba68739b4bc","isrc":"AUMEV2220008","name":"Despertar a las 5","registered_at":"2026-06-11T03:28:09Z","spotify_id":"4QMe57J14gGDzedXLd7wDX","type":"track"}

Telémaco
type: MusicAlbum
date published: 2022-03-18
track: Telémaco
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165245
  explicit: false
  by artist: Agustín Amigó
  by artist: Pablo Briceño
  in album: Telémaco
    type: MusicAlbum
    date published: 2022-03-18
  isrc code: AUMEV2204963
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T03:43:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x52a9ef32195aa77f89b6919deab990eaf33caace0924b3bd7251e5d11b704b15
  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/3qvKQpE2OLPDqho3DM19N1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qvKQpE2OLPDqho3DM19N1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x52a9ef32195aa77f89b6919deab990eaf33caace0924b3bd7251e5d11b704b15","isrc":"AUMEV2204963","name":"Telémaco","registered_at":"2026-06-07T03:43:13Z","spotify_id":"3qvKQpE2OLPDqho3DM19N1","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 0x52a9ef32195aa77f89b6919deab990eaf33caace0924b3bd7251e5d11b704b15. 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/3qvKQpE2OLPDqho3DM19N1.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/3qvKQpE2OLPDqho3DM19N1.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x52a9ef32195aa77f89b6919deab990eaf33caace0924b3bd7251e5d11b704b15","isrc":"AUMEV2204963","name":"Telémaco","registered_at":"2026-06-07T03:43:13Z","spotify_id":"3qvKQpE2OLPDqho3DM19N1","type":"track"}

Brisal
type: MusicAlbum
date published: 2025-05-23
track: Brisal
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182861
  explicit: false
  by artist: Pablo Briceño
  in album: Brisal
    type: MusicAlbum
    date published: 2025-05-23
  isrc code: AUMEV2565537
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:54:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb3686bd09d1651a124c8d6b3d444d30f4dbc7e46c825072184eeb99a025e85d0
  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/4qkXsb4G7dzVjmLiHtCr3B.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qkXsb4G7dzVjmLiHtCr3B
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3686bd09d1651a124c8d6b3d444d30f4dbc7e46c825072184eeb99a025e85d0. 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/4qkXsb4G7dzVjmLiHtCr3B.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/4qkXsb4G7dzVjmLiHtCr3B.
    date published: 2026-06-13T15:41:10Z

Palma y ceniza
type: MusicAlbum
date published: 2025-04-18
track: Palma y ceniza
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262687
  explicit: false
  by artist: Pablo Briceño
  in album: Palma y ceniza
    type: MusicAlbum
    date published: 2025-04-18
  isrc code: AUMEV2546741
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:33:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x863acc36901467fcec84bb0db71893a51605255f51fee5b523875fa83315a22c
  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/6WGmfSkavqHCBU1vLwktLQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WGmfSkavqHCBU1vLwktLQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x863acc36901467fcec84bb0db71893a51605255f51fee5b523875fa83315a22c","isrc":"AUMEV2546741","name":"Palma y ceniza","registered_at":"2026-06-07T11:33:25Z","spotify_id":"6WGmfSkavqHCBU1vLwktLQ","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 0x863acc36901467fcec84bb0db71893a51605255f51fee5b523875fa83315a22c. 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/6WGmfSkavqHCBU1vLwktLQ.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/6WGmfSkavqHCBU1vLwktLQ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x863acc36901467fcec84bb0db71893a51605255f51fee5b523875fa83315a22c","isrc":"AUMEV2546741","name":"Palma y ceniza","registered_at":"2026-06-07T11:33:25Z","spotify_id":"6WGmfSkavqHCBU1vLwktLQ","type":"track"}

Tovareña
type: MusicAlbum
date published: 2025-03-21
track: Tovareña
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195885
  explicit: false
  by artist: Pablo Briceño
  in album: Tovareña
    type: MusicAlbum
    date published: 2025-03-21
  isrc code: AUMEV2532612
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T00:39:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1ff794c41325828b139f0e50c4dd20389ec93e0e69cff82e462e81caad67c046
  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/4IuhnySbsXm4DFwA1ZrZ2Q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IuhnySbsXm4DFwA1ZrZ2Q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1ff794c41325828b139f0e50c4dd20389ec93e0e69cff82e462e81caad67c046","isrc":"AUMEV2532612","name":"Tovareña","registered_at":"2026-06-08T00:39:42Z","spotify_id":"4IuhnySbsXm4DFwA1ZrZ2Q","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 0x1ff794c41325828b139f0e50c4dd20389ec93e0e69cff82e462e81caad67c046. 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/4IuhnySbsXm4DFwA1ZrZ2Q.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/4IuhnySbsXm4DFwA1ZrZ2Q.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x1ff794c41325828b139f0e50c4dd20389ec93e0e69cff82e462e81caad67c046","isrc":"AUMEV2532612","name":"Tovareña","registered_at":"2026-06-08T00:39:42Z","spotify_id":"4IuhnySbsXm4DFwA1ZrZ2Q","type":"track"}

Citole
type: MusicRecording
duration: PT2M32S
duration ms: 152845
explicit: false
by artist: Pablo Briceño
by artist: Lester Paredes
in album: Citole
  type: MusicAlbum
  date published: 2023-04-14
isrc code: AUMEV2335452
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:28:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c35e46543242fce068ff3161ba016f3362b2df32467e6b8f566cbcd90a9ba27
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/5nt0ojZKbRaEfFrqig5bPw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nt0ojZKbRaEfFrqig5bPw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c35e46543242fce068ff3161ba016f3362b2df32467e6b8f566cbcd90a9ba27. 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/5nt0ojZKbRaEfFrqig5bPw.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/5nt0ojZKbRaEfFrqig5bPw.
  date published: 2026-06-13T15:41:10Z

Pipo
type: MusicRecording
duration: PT2M8S
duration ms: 128623
explicit: false
by artist: Pablo Briceño
in album: Cayenat
  type: MusicAlbum
  date published: 2020-12-09
isrc code: USL4R2070556
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T21:54:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb1d69552a816cbd07ee8f1bbe0d028a4950fdb8c73112335d78c972d35f4d67
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/71gC2sL5VzzhOdaVE16sQz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71gC2sL5VzzhOdaVE16sQz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1d69552a816cbd07ee8f1bbe0d028a4950fdb8c73112335d78c972d35f4d67. 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/71gC2sL5VzzhOdaVE16sQz.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/71gC2sL5VzzhOdaVE16sQz.
  date published: 2026-06-13T13:32:09Z

Adiós Maripositas
type: MusicRecording
duration: PT1M56S
duration ms: 116789
explicit: false
by artist: Pablo Briceño
in album: Cayenat
  type: MusicAlbum
  date published: 2020-12-09
isrc code: USL4R2070560
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T19:06:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae0e293e6ff691fa6aa3f723356b3a410df064de864756316dbe5b39fbe24e77
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/0Axz65NMkWszS0eNFuOOUj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Axz65NMkWszS0eNFuOOUj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae0e293e6ff691fa6aa3f723356b3a410df064de864756316dbe5b39fbe24e77","isrc":"USL4R2070560","name":"Adiós Maripositas","registered_at":"2026-06-11T19:06:06Z","spotify_id":"0Axz65NMkWszS0eNFuOOUj","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 0xae0e293e6ff691fa6aa3f723356b3a410df064de864756316dbe5b39fbe24e77. 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/0Axz65NMkWszS0eNFuOOUj.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/0Axz65NMkWszS0eNFuOOUj.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xae0e293e6ff691fa6aa3f723356b3a410df064de864756316dbe5b39fbe24e77","isrc":"USL4R2070560","name":"Adiós Maripositas","registered_at":"2026-06-11T19:06:06Z","spotify_id":"0Axz65NMkWszS0eNFuOOUj","type":"track"}

Invention 13
type: MusicRecording
duration: PT1M55S
duration ms: 115694
explicit: false
by artist: Pablo Briceño
by artist: Pirlo Rossi
in album: Invention 13
  type: MusicAlbum
  date published: 2024-06-14
isrc code: AUMEV2463117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T06:28:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1399e7fd93bc27055a7bec4d31919e11685896ccf6f9c8248395445acde675df
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/5bvOYO9LUHt2yK96xXICow.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5bvOYO9LUHt2yK96xXICow
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1399e7fd93bc27055a7bec4d31919e11685896ccf6f9c8248395445acde675df","isrc":"AUMEV2463117","name":"Invention 13","registered_at":"2026-06-19T06:28:47Z","spotify_id":"5bvOYO9LUHt2yK96xXICow","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 0x1399e7fd93bc27055a7bec4d31919e11685896ccf6f9c8248395445acde675df. 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/5bvOYO9LUHt2yK96xXICow.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/5bvOYO9LUHt2yK96xXICow.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x1399e7fd93bc27055a7bec4d31919e11685896ccf6f9c8248395445acde675df","isrc":"AUMEV2463117","name":"Invention 13","registered_at":"2026-06-19T06:28:47Z","spotify_id":"5bvOYO9LUHt2yK96xXICow","type":"track"}

Smile
type: MusicRecording
duration: PT3M3S
duration ms: 183743
explicit: false
by artist: Pablo Briceño
in album: Cayenat
  type: MusicAlbum
  date published: 2020-12-09
isrc code: USL4R2070554
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T11:00:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa74ff4ec72a0a58299d154884975368f48dc83a2ced12e6eb56c70e64aa213f5
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/6T60P4vSfBO4J8s4rzxLLA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6T60P4vSfBO4J8s4rzxLLA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74ff4ec72a0a58299d154884975368f48dc83a2ced12e6eb56c70e64aa213f5. 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/6T60P4vSfBO4J8s4rzxLLA.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/6T60P4vSfBO4J8s4rzxLLA.
  date published: 2026-07-02T03:30:09Z

Lalo
type: MusicRecording
duration: PT3M4S
duration ms: 184376
explicit: false
by artist: Pablo Briceño
in album: Cayenat
  type: MusicAlbum
  date published: 2020-12-09
isrc code: USL4R2070557

Caballo Viejo
type: MusicRecording
duration: PT2M48S
duration ms: 168033
explicit: false
by artist: Pablo Briceño
in album: Cayenat
  type: MusicAlbum
  date published: 2020-12-09
isrc code: USL4R2070555

A Tavon Át
type: MusicRecording
duration: PT2M56S
duration ms: 176280
explicit: false
by artist: Pablo Briceño
in album: Cayenat
  type: MusicAlbum
  date published: 2020-12-09
isrc code: USL4R2001131

Petronila
type: MusicRecording
duration: PT0M44S
duration ms: 44529
explicit: false
by artist: Pablo Briceño
in album: Cayenat
  type: MusicAlbum
  date published: 2020-12-09
isrc code: USL4R2070558

Estudio del Laberinto
type: MusicRecording
duration: PT1M28S
duration ms: 88493
explicit: false
by artist: Pablo Briceño
in album: Cayenat
  type: MusicAlbum
  date published: 2020-12-09
isrc code: USL4R2070559

Tangoletto
type: MusicRecording
duration: PT2M20S
duration ms: 140851
explicit: false
by artist: Pablo Briceño
by artist: Juan Martínez Pérez
in album: Tangoletto
  type: MusicAlbum
  date published: 2023-02-17
isrc code: AUMEV2306134
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T07:36:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd49e9c3b2d723ea9e9a39de0f68a06a0388df712ad47f3e4b096193680ebd1d
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/1WgfxODDS0QzeCyGSduCYd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WgfxODDS0QzeCyGSduCYd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd49e9c3b2d723ea9e9a39de0f68a06a0388df712ad47f3e4b096193680ebd1d. 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/1WgfxODDS0QzeCyGSduCYd.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/1WgfxODDS0QzeCyGSduCYd.
  date published: 2026-06-13T17:25:41Z

Como Dices Tú
type: MusicRecording
duration: PT3M9S
duration ms: 189150
explicit: false
by artist: Lester Paredes
by artist: Carlos Fox
by artist: Ludwig Paredes
by artist: Pablo Briceño
in album: PRIMITIVO I Languages
  type: MusicAlbum
  date published: 2019-12-28

Tramontana
type: MusicRecording
duration: PT2M25S
duration ms: 145714
explicit: false
by artist: Pablo Briceño
by artist: Lester Paredes
in album: Tramontana
  type: MusicAlbum
  date published: 2023-11-17
isrc code: AUGBT2324978
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T15:00:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xce48fe2ba8a71498ed51d4f9f17c69cb6963080d3cd18b35eb47d9da3cf47da6
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/4Knrtg2CfAZldo3NPKJZJb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Knrtg2CfAZldo3NPKJZJb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce48fe2ba8a71498ed51d4f9f17c69cb6963080d3cd18b35eb47d9da3cf47da6. 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/4Knrtg2CfAZldo3NPKJZJb.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/4Knrtg2CfAZldo3NPKJZJb.
  date published: 2026-07-02T03:55:08Z

Preludio del valle
type: MusicRecording
duration: PT2M31S
duration ms: 151616
explicit: false
by artist: Pablo Briceño
in album: Trazos
  type: MusicAlbum
  date published: 2021-12-23
isrc code: QZFZ62184101
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T19:47:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x611767468c7c84831e18592c93e32d6e5261d7931d9715deb61931bd3cb85805
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/4zvQKekRAM8gUYBmkCPuTP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zvQKekRAM8gUYBmkCPuTP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x611767468c7c84831e18592c93e32d6e5261d7931d9715deb61931bd3cb85805","isrc":"QZFZ62184101","name":"Preludio del valle","registered_at":"2026-06-06T19:47:53Z","spotify_id":"4zvQKekRAM8gUYBmkCPuTP","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 0x611767468c7c84831e18592c93e32d6e5261d7931d9715deb61931bd3cb85805. 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/4zvQKekRAM8gUYBmkCPuTP.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/4zvQKekRAM8gUYBmkCPuTP.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x611767468c7c84831e18592c93e32d6e5261d7931d9715deb61931bd3cb85805","isrc":"QZFZ62184101","name":"Preludio del valle","registered_at":"2026-06-06T19:47:53Z","spotify_id":"4zvQKekRAM8gUYBmkCPuTP","type":"track"}

Soie
type: MusicRecording
duration: PT2M51S
duration ms: 171985
explicit: false
by artist: Pablo Briceño
in album: Trazos
  type: MusicAlbum
  date published: 2021-12-23
isrc code: QZFYZ2199752
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:14:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8909f7c861de3176027047dc9b86b80b787c233821cb3436418889493a13183b
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/7ka0S3G1MdQcajBe6ZD21a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ka0S3G1MdQcajBe6ZD21a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8909f7c861de3176027047dc9b86b80b787c233821cb3436418889493a13183b. 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/7ka0S3G1MdQcajBe6ZD21a.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/7ka0S3G1MdQcajBe6ZD21a.
  date published: 2026-07-02T03:30:09Z

Aprilis
type: MusicRecording
duration: PT3M10S
duration ms: 190681
explicit: false
by artist: Pablo Briceño
in album: Trazos
  type: MusicAlbum
  date published: 2021-12-23
isrc code: AUMEV2137536
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T18:00:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70c5a011728c32a4508d04e76aa44f356f260935e987f87f8c88c99e5e2423a0
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/7HXSWbt2yN7zFKuUh75kgw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HXSWbt2yN7zFKuUh75kgw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c5a011728c32a4508d04e76aa44f356f260935e987f87f8c88c99e5e2423a0. 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/7HXSWbt2yN7zFKuUh75kgw.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/7HXSWbt2yN7zFKuUh75kgw.
  date published: 2026-07-02T03:30:09Z

Catalina
type: MusicRecording
duration: PT1M49S
duration ms: 109215
explicit: false
by artist: Pablo Briceño
in album: Trazos
  type: MusicAlbum
  date published: 2021-12-23
isrc code: AUMEV2141094
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T14:58:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde2aeed91b7d89e25e3d88a6e41d4311fc019b674b60decf96ab26a4d8776fe1
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/3ulk8uCekkgiR3aqLnDK7I.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ulk8uCekkgiR3aqLnDK7I
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2aeed91b7d89e25e3d88a6e41d4311fc019b674b60decf96ab26a4d8776fe1. 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/3ulk8uCekkgiR3aqLnDK7I.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/3ulk8uCekkgiR3aqLnDK7I.
  date published: 2026-06-13T17:25:41Z

Lunaria
type: MusicRecording
duration: PT3M8S
duration ms: 188551
explicit: false
by artist: Pablo Briceño
in album: Trazos
  type: MusicAlbum
  date published: 2021-12-23
isrc code: AUMEV2144540
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T22:43:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4f5751e4bad825328015feb8efed0c67b4568747e6dd028769a1ced7d0e6a72
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/1XJAjtj49XU9IKDGdlGoJB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XJAjtj49XU9IKDGdlGoJB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f5751e4bad825328015feb8efed0c67b4568747e6dd028769a1ced7d0e6a72. 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/1XJAjtj49XU9IKDGdlGoJB.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/1XJAjtj49XU9IKDGdlGoJB.
  date published: 2026-07-02T03:55:08Z

Vitoya
type: MusicRecording
duration: PT3M31S
duration ms: 211063
explicit: false
by artist: Pablo Briceño
in album: Trazos
  type: MusicAlbum
  date published: 2021-12-23
isrc code: AUMEV2151246
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T21:10:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x354d99fa3207f2b7d6d8bdddf589aed15a287645e717d0d04a703b2f1a007879
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/6CXiITB5jMjFM9Pw9CZnqL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CXiITB5jMjFM9Pw9CZnqL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354d99fa3207f2b7d6d8bdddf589aed15a287645e717d0d04a703b2f1a007879. 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/6CXiITB5jMjFM9Pw9CZnqL.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/6CXiITB5jMjFM9Pw9CZnqL.
  date published: 2026-06-13T15:41:10Z

Yamile
type: MusicRecording
duration: PT3M10S
duration ms: 190340
explicit: false
by artist: Pablo Briceño
in album: Trazos
  type: MusicAlbum
  date published: 2021-12-23
isrc code: AUMEV2154179
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T17:06:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb63eeb0b244ffdb73a7dcd52fb6ca4d25f4057b5d618eddbb5458d1fc5e0794
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/6qfyXlPZDZBDD3TPQ16RmN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qfyXlPZDZBDD3TPQ16RmN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 0xcb63eeb0b244ffdb73a7dcd52fb6ca4d25f4057b5d618eddbb5458d1fc5e0794. 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/6qfyXlPZDZBDD3TPQ16RmN.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/6qfyXlPZDZBDD3TPQ16RmN.
  date published: 2026-07-02T05:09:12Z