Francely Abreuu
type: MusicGroup
popularity: 45
followers: 114408
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e2f1d60bca19b14a8dd2217f1a9135c895caa5c328f4ca9d2c23b19b9ae6caa
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/b04f3a9c-d0e4-466f-930d-97a210d2c817.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b04f3a9c-d0e4-466f-930d-97a210d2c817.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b04f3a9c-d0e4-466f-930d-97a210d2c817
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e2f1d60bca19b14a8dd2217f1a9135c895caa5c328f4ca9d2c23b19b9ae6caa","name":"Francely Abreuu","registered_at":"2026-06-12T07:25:54Z","symbol":"NIM0227716","token_address":"0xc147900061e453aea03d5095bcf0036c9a77a93a","type":"artist","uuid":"b04f3a9c-d0e4-466f-930d-97a210d2c817"}
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 0x3e2f1d60bca19b14a8dd2217f1a9135c895caa5c328f4ca9d2c23b19b9ae6caa. 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/b04f3a9c-d0e4-466f-930d-97a210d2c817.json and https://artists.proofprofile.net/proofs/artist/b04f3a9c-d0e4-466f-930d-97a210d2c817.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x3e2f1d60bca19b14a8dd2217f1a9135c895caa5c328f4ca9d2c23b19b9ae6caa","name":"Francely Abreuu","registered_at":"2026-06-12T07:25:54Z","symbol":"NIM0227716","token_address":"0xc147900061e453aea03d5095bcf0036c9a77a93a","type":"artist","uuid":"b04f3a9c-d0e4-466f-930d-97a210d2c817"}
album: 2001 (deluxe)
  type: MusicAlbum
  date published: 2024-03-28
  track: fusta (remix de Refugee)
    type: MusicRecording
    duration: PT1M56S
    duration ms: 116732
    explicit: false
    by artist: Francely Abreuu
    by artist: Refugee
    in album: 2001 (deluxe)
      type: MusicAlbum
      date published: 2024-03-28
    isrc code: MXUM62400108
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-27T19:19:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x609d1fd37b192c5d66ed99ce6f4272b4ff3bbfcfbb2c55525607acbff42191f2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956351
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956351
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/5W7acLNezN0DRCKuPzQJ4J.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5W7acLNezN0DRCKuPzQJ4J
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T11:38:34Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x609d1fd37b192c5d66ed99ce6f4272b4ff3bbfcfbb2c55525607acbff42191f2","isrc":"MXUM62400108","name":"fusta (remix de Refugee)","registered_at":"2026-06-27T19:19:18Z","spotify_id":"5W7acLNezN0DRCKuPzQJ4J","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 0x609d1fd37b192c5d66ed99ce6f4272b4ff3bbfcfbb2c55525607acbff42191f2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5W7acLNezN0DRCKuPzQJ4J.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/5W7acLNezN0DRCKuPzQJ4J.
      date published: 2026-07-02T11:38:34Z
      text: {"copyright_id":"0x609d1fd37b192c5d66ed99ce6f4272b4ff3bbfcfbb2c55525607acbff42191f2","isrc":"MXUM62400108","name":"fusta (remix de Refugee)","registered_at":"2026-06-27T19:19:18Z","spotify_id":"5W7acLNezN0DRCKuPzQJ4J","type":"track"}
track: fusta (remix de Refugee)
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116732
  explicit: false
  by artist: Francely Abreuu
  by artist: Refugee
  in album: 2001 (deluxe)
    type: MusicAlbum
    date published: 2024-03-28
  isrc code: MXUM62400108
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T19:19:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x609d1fd37b192c5d66ed99ce6f4272b4ff3bbfcfbb2c55525607acbff42191f2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5W7acLNezN0DRCKuPzQJ4J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5W7acLNezN0DRCKuPzQJ4J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x609d1fd37b192c5d66ed99ce6f4272b4ff3bbfcfbb2c55525607acbff42191f2","isrc":"MXUM62400108","name":"fusta (remix de Refugee)","registered_at":"2026-06-27T19:19:18Z","spotify_id":"5W7acLNezN0DRCKuPzQJ4J","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 0x609d1fd37b192c5d66ed99ce6f4272b4ff3bbfcfbb2c55525607acbff42191f2. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5W7acLNezN0DRCKuPzQJ4J.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/5W7acLNezN0DRCKuPzQJ4J.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x609d1fd37b192c5d66ed99ce6f4272b4ff3bbfcfbb2c55525607acbff42191f2","isrc":"MXUM62400108","name":"fusta (remix de Refugee)","registered_at":"2026-06-27T19:19:18Z","spotify_id":"5W7acLNezN0DRCKuPzQJ4J","type":"track"}
track: Catálogo
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180817
  explicit: false
  by artist: Yami Safdie
  by artist: Francely Abreuu
  in album: De Desamor
    type: MusicAlbum
    date published: 2023-11-18
track: Catálogo
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180817
  explicit: false
  by artist: Yami Safdie
  by artist: Francely Abreuu
  in album: Dije Que No Me Iba a Enamorar
    type: MusicAlbum
    date published: 2022-11-16
  isrc code: ARF112200014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T12:57:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd752b338401d934a19594e5aa2439aeba6844637823d59fd99be34f3035de9a3
  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/6MBEgVi4xiDcn3C7jDPSBa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MBEgVi4xiDcn3C7jDPSBa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd752b338401d934a19594e5aa2439aeba6844637823d59fd99be34f3035de9a3","isrc":"ARF112200014","name":"Catálogo","registered_at":"2026-06-05T12:57:53Z","spotify_id":"6MBEgVi4xiDcn3C7jDPSBa","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 0xd752b338401d934a19594e5aa2439aeba6844637823d59fd99be34f3035de9a3. 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/6MBEgVi4xiDcn3C7jDPSBa.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/6MBEgVi4xiDcn3C7jDPSBa.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd752b338401d934a19594e5aa2439aeba6844637823d59fd99be34f3035de9a3","isrc":"ARF112200014","name":"Catálogo","registered_at":"2026-06-05T12:57:53Z","spotify_id":"6MBEgVi4xiDcn3C7jDPSBa","type":"track"}
track: Catálogo
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180817
  explicit: false
  by artist: Yami Safdie
  by artist: Francely Abreuu
  in album: Lo Mejor de Yami Safdie
  isrc code: ARF112200014
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: las del conejo 2.0
track: ROSAS - HYPER
track: las del conejo
track: Marea (feat. legallyrxx)
track: Vinta$h
track: COMOSINADA
track: FLOTA
track: FATALITY
track: NUTELLA
track: DADOS
track: tattoo
track: PD. NOS VEMOS
track: PD20
track: Relajao (Remix)
track: hasta el aire

Yami Safdie
type: MusicGroup

Francely Abreuu
type: MusicGroup

Lo Mejor de Yami Safdie
type: MusicAlbum
date published: 2023-03-29

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T12:57:53+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd752b338401d934a19594e5aa2439aeba6844637823d59fd99be34f3035de9a3

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/0cVUQGlwA53lULyA9hBZIv.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cVUQGlwA53lULyA9hBZIv

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xd752b338401d934a19594e5aa2439aeba6844637823d59fd99be34f3035de9a3","isrc":"ARF112200014","name":"Catálogo","registered_at":"2026-06-05T12:57:53Z","spotify_id":"0cVUQGlwA53lULyA9hBZIv","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd752b338401d934a19594e5aa2439aeba6844637823d59fd99be34f3035de9a3. 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/0cVUQGlwA53lULyA9hBZIv.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/0cVUQGlwA53lULyA9hBZIv.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xd752b338401d934a19594e5aa2439aeba6844637823d59fd99be34f3035de9a3","isrc":"ARF112200014","name":"Catálogo","registered_at":"2026-06-05T12:57:53Z","spotify_id":"0cVUQGlwA53lULyA9hBZIv","type":"track"}

Catálogo
type: MusicRecording
duration: PT3M0S
duration ms: 180817
explicit: false
by artist: Yami Safdie
by artist: Francely Abreuu
in album: Catálogo
  type: MusicAlbum
  date published: 2022-04-21
isrc code: ARF112200014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T12:57:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd752b338401d934a19594e5aa2439aeba6844637823d59fd99be34f3035de9a3
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/1H6vffQCZGgyOspI4WPSc7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1H6vffQCZGgyOspI4WPSc7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd752b338401d934a19594e5aa2439aeba6844637823d59fd99be34f3035de9a3","isrc":"ARF112200014","name":"Catálogo","registered_at":"2026-06-05T12:57:53Z","spotify_id":"1H6vffQCZGgyOspI4WPSc7","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 0xd752b338401d934a19594e5aa2439aeba6844637823d59fd99be34f3035de9a3. 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/1H6vffQCZGgyOspI4WPSc7.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/1H6vffQCZGgyOspI4WPSc7.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd752b338401d934a19594e5aa2439aeba6844637823d59fd99be34f3035de9a3","isrc":"ARF112200014","name":"Catálogo","registered_at":"2026-06-05T12:57:53Z","spotify_id":"1H6vffQCZGgyOspI4WPSc7","type":"track"}

las del conejo 2.0
type: MusicRecording
duration: PT2M27S
duration ms: 147920
explicit: false
by artist: Francely Abreuu
in album: Pa' Prender La Fiesta
  type: MusicAlbum
  date published: 2024-10-11

ROSAS - HYPER
type: MusicRecording
duration: PT2M51S
duration ms: 171995
explicit: false
by artist: BELCAST
by artist: Velabeats
by artist: Francely Abreuu
in album: ROSAS (HYPER)
  type: MusicAlbum
  date published: 2024-11-22
isrc code: UKZGC2410412
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T06:49:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77ecc80f3b435e124a1b71692ad619844e0c83dcb408460feaf69e87b516d876
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/15kke2Xme4dQAM8PjgoRRS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/15kke2Xme4dQAM8PjgoRRS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x77ecc80f3b435e124a1b71692ad619844e0c83dcb408460feaf69e87b516d876","isrc":"UKZGC2410412","name":"ROSAS - HYPER","registered_at":"2026-06-06T06:49:05Z","spotify_id":"15kke2Xme4dQAM8PjgoRRS","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 0x77ecc80f3b435e124a1b71692ad619844e0c83dcb408460feaf69e87b516d876. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/15kke2Xme4dQAM8PjgoRRS.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/15kke2Xme4dQAM8PjgoRRS.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x77ecc80f3b435e124a1b71692ad619844e0c83dcb408460feaf69e87b516d876","isrc":"UKZGC2410412","name":"ROSAS - HYPER","registered_at":"2026-06-06T06:49:05Z","spotify_id":"15kke2Xme4dQAM8PjgoRRS","type":"track"}

las del conejo
type: MusicRecording
duration: PT2M22S
duration ms: 142973
explicit: false
by artist: Francely Abreuu
in album: Descubriendo Reggaeton Y Perreo Moderno
  type: MusicAlbum
  date published: 2024-11-22

Marea (feat. legallyrxx)
type: MusicRecording
duration: PT2M46S
duration ms: 166036
explicit: false
by artist: Leon Leiden
by artist: Francely Abreuu
by artist: LuisOn
by artist: legallyrxx
in album: El Morro Que Hace Música
  type: MusicAlbum
  date published: 2021-04-22
isrc code: MXH612100002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:44:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfeb5f271961ab3c740aba48c2600ddea228318763b81b27fed8fb343ca347f34
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3ktUAegiXV0Gte7Qgs7gi3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ktUAegiXV0Gte7Qgs7gi3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfeb5f271961ab3c740aba48c2600ddea228318763b81b27fed8fb343ca347f34","isrc":"MXH612100002","name":"Marea (feat. legallyrxx)","registered_at":"2026-06-06T01:44:42Z","spotify_id":"3ktUAegiXV0Gte7Qgs7gi3","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 0xfeb5f271961ab3c740aba48c2600ddea228318763b81b27fed8fb343ca347f34. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ktUAegiXV0Gte7Qgs7gi3.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/3ktUAegiXV0Gte7Qgs7gi3.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfeb5f271961ab3c740aba48c2600ddea228318763b81b27fed8fb343ca347f34","isrc":"MXH612100002","name":"Marea (feat. legallyrxx)","registered_at":"2026-06-06T01:44:42Z","spotify_id":"3ktUAegiXV0Gte7Qgs7gi3","type":"track"}

Vinta$h
type: MusicRecording
duration: PT3M16S
duration ms: 196000
explicit: false
by artist: Zaucy
by artist: Francely Abreuu
by artist: Leon Leiden
in album: Vinta$h
  type: MusicAlbum
  date published: 2024-02-16
isrc code: USWL12400416
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T09:06:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f14852facd428e8c95b2329e57f9824e008685caa973aa64dcf0e9598ac6a34
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/56LA9tBBl0oLEjgKJLRKpn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56LA9tBBl0oLEjgKJLRKpn
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 0x7f14852facd428e8c95b2329e57f9824e008685caa973aa64dcf0e9598ac6a34. 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/56LA9tBBl0oLEjgKJLRKpn.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/56LA9tBBl0oLEjgKJLRKpn.
  date published: 2026-06-13T17:25:41Z

COMOSINADA
type: MusicRecording
duration: PT2M50S
duration ms: 170666
explicit: false
by artist: Francely Abreuu
by artist: Leon Leiden
in album: mp3.
  type: MusicAlbum
  date published: 2023-09-18
isrc code: USA2P2345424
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:01:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc330dbe6b684e6794b62dfde1b51ac9f1134da79807690a11382e524eff67d4e
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/2v4RtwYOiTbvtQUueyU9Bz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2v4RtwYOiTbvtQUueyU9Bz
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 0xc330dbe6b684e6794b62dfde1b51ac9f1134da79807690a11382e524eff67d4e. 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/2v4RtwYOiTbvtQUueyU9Bz.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/2v4RtwYOiTbvtQUueyU9Bz.
  date published: 2026-07-02T03:30:09Z

FLOTA
type: MusicRecording
duration: PT2M43S
duration ms: 163434
explicit: false
by artist: Francely Abreuu
by artist: Leon Leiden
in album: mp3.
  type: MusicAlbum
  date published: 2023-09-18
isrc code: USA2P2345425
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T12:35:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2310d0467eb1362c04e9a62ea3713942b14f8df41c4016d94ae4ec22e42f547e
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/2cgeaGlJpUl1C37OHb28XW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cgeaGlJpUl1C37OHb28XW
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 0x2310d0467eb1362c04e9a62ea3713942b14f8df41c4016d94ae4ec22e42f547e. 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/2cgeaGlJpUl1C37OHb28XW.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/2cgeaGlJpUl1C37OHb28XW.
  date published: 2026-06-13T17:25:41Z

FATALITY
type: MusicRecording
duration: PT2M31S
duration ms: 151153
explicit: false
by artist: Francely Abreuu
by artist: Leon Leiden
in album: mp3.
  type: MusicAlbum
  date published: 2023-09-18
isrc code: USA2P2345426
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T12:34:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2f0b9640a1c12ef7e259e1300bb92a0118a938162a7f9a4a14f0061839f8f8d
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/6SPQL7Kz0hiXyWzaYIw3Ga.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SPQL7Kz0hiXyWzaYIw3Ga
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 0xd2f0b9640a1c12ef7e259e1300bb92a0118a938162a7f9a4a14f0061839f8f8d. 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/6SPQL7Kz0hiXyWzaYIw3Ga.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/6SPQL7Kz0hiXyWzaYIw3Ga.
  date published: 2026-06-13T17:25:41Z

NUTELLA
type: MusicRecording
duration: PT2M32S
duration ms: 152000
explicit: false
by artist: Francely Abreuu
by artist: Leon Leiden
in album: mp3.
  type: MusicAlbum
  date published: 2023-09-18
isrc code: USA2P2345427
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T10:02:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbbc33d337cd5c1f0a232146da891b86f6c5e82083b71161a86044af105721a6
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/13BZfskMSABepXzgrp4ErP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13BZfskMSABepXzgrp4ErP
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 0xdbbc33d337cd5c1f0a232146da891b86f6c5e82083b71161a86044af105721a6. 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/13BZfskMSABepXzgrp4ErP.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/13BZfskMSABepXzgrp4ErP.
  date published: 2026-07-02T03:30:09Z

DADOS
type: MusicRecording
duration: PT2M38S
duration ms: 158743
explicit: false
by artist: Francely Abreuu
by artist: Leon Leiden
in album: mp3.
  type: MusicAlbum
  date published: 2023-09-18
isrc code: USA2P2345428
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T12:29:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3acc6b75a0ed33eda70453e903b93484582ec8a6fde7abbf38acfcc08b0b9997
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/3HLPJXlVy6ez2lZeEpuDpB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HLPJXlVy6ez2lZeEpuDpB
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 0x3acc6b75a0ed33eda70453e903b93484582ec8a6fde7abbf38acfcc08b0b9997. 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/3HLPJXlVy6ez2lZeEpuDpB.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/3HLPJXlVy6ez2lZeEpuDpB.
  date published: 2026-06-13T17:25:41Z

tattoo
type: MusicRecording
duration: PT3M39S
duration ms: 219512
explicit: false
by artist: Absa G.
by artist: Francely Abreuu
in album: tattoo
  type: MusicAlbum
  date published: 2025-04-25
isrc code: QM6N22566906
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:21:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7dbb51294d1291b77e764c71ff85c41d1c8bafce0c1a7aa8e608118c72a5981a
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/1nteqo0b0cPmHVqVqaAFVg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nteqo0b0cPmHVqVqaAFVg
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 0x7dbb51294d1291b77e764c71ff85c41d1c8bafce0c1a7aa8e608118c72a5981a. 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/1nteqo0b0cPmHVqVqaAFVg.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/1nteqo0b0cPmHVqVqaAFVg.
  date published: 2026-06-13T15:41:10Z

PD. NOS VEMOS
type: MusicRecording
duration: PT2M54S
duration ms: 174000
explicit: false
by artist: YOSHI
by artist: Zizzy
by artist: Francely Abreuu
in album: PD. NOS VEMOS
  type: MusicAlbum
  date published: 2024-11-08
isrc code: MXUM62400330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:13:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe370ea408476e851ac6c427f2c32fa08f32c516e71fc50803a1492f80f410e15
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/6KeTIFdn8p5pPHzkv9v1F8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KeTIFdn8p5pPHzkv9v1F8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe370ea408476e851ac6c427f2c32fa08f32c516e71fc50803a1492f80f410e15","isrc":"MXUM62400330","name":"PD. NOS VEMOS","registered_at":"2026-06-08T00:13:01Z","spotify_id":"6KeTIFdn8p5pPHzkv9v1F8","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 0xe370ea408476e851ac6c427f2c32fa08f32c516e71fc50803a1492f80f410e15. 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/6KeTIFdn8p5pPHzkv9v1F8.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/6KeTIFdn8p5pPHzkv9v1F8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe370ea408476e851ac6c427f2c32fa08f32c516e71fc50803a1492f80f410e15","isrc":"MXUM62400330","name":"PD. NOS VEMOS","registered_at":"2026-06-08T00:13:01Z","spotify_id":"6KeTIFdn8p5pPHzkv9v1F8","type":"track"}

PD20
type: MusicRecording
duration: PT4M9S
duration ms: 249528
explicit: false
by artist: N4NO
by artist: Francely Abreuu
by artist: Zizzy
in album: PD20
  type: MusicAlbum
  date published: 2024-07-26
isrc code: SE6HN2485849
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T12:25:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x830367b80f87dbdf0cdc871ab54dc9f105f0ccc522ce48c99839cbd7abf4b856
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/0ZuxI7n2hlyyG6qAZ08C4H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZuxI7n2hlyyG6qAZ08C4H
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 0x830367b80f87dbdf0cdc871ab54dc9f105f0ccc522ce48c99839cbd7abf4b856. 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/0ZuxI7n2hlyyG6qAZ08C4H.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/0ZuxI7n2hlyyG6qAZ08C4H.
  date published: 2026-07-02T03:55:08Z

Relajao (Remix)
type: MusicRecording
duration: PT5M2S
duration ms: 302868
explicit: false
by artist: Zaucy
by artist: Zizzy
by artist: Francely Abreuu
by artist: Leon Leiden
in album: Relajao (Remix)
  type: MusicAlbum
  date published: 2022-07-08
isrc code: QM24S2202802
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T06:43:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x032d6f7400b0df32da971ee92b9a5acad0cf5f610f08d9e9e1ebc7ecf24ecc88
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/55TiEVu9ycpq4tuA51MIoa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55TiEVu9ycpq4tuA51MIoa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x032d6f7400b0df32da971ee92b9a5acad0cf5f610f08d9e9e1ebc7ecf24ecc88","isrc":"QM24S2202802","name":"Relajao (Remix)","registered_at":"2026-06-08T06:43:44Z","spotify_id":"55TiEVu9ycpq4tuA51MIoa","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 0x032d6f7400b0df32da971ee92b9a5acad0cf5f610f08d9e9e1ebc7ecf24ecc88. 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/55TiEVu9ycpq4tuA51MIoa.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/55TiEVu9ycpq4tuA51MIoa.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x032d6f7400b0df32da971ee92b9a5acad0cf5f610f08d9e9e1ebc7ecf24ecc88","isrc":"QM24S2202802","name":"Relajao (Remix)","registered_at":"2026-06-08T06:43:44Z","spotify_id":"55TiEVu9ycpq4tuA51MIoa","type":"track"}

hasta el aire
type: MusicRecording
duration: PT2M42S
duration ms: 162250
explicit: false
by artist: B.Costa
by artist: Francely Abreuu
in album: Grados Bajo Cero
  type: MusicAlbum
  date published: 2024-12-06
isrc code: USA2P2471464
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T20:44:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3314f874f787f9c80b55c3059db11973feb9493c30e622a89998e1292cee0ec
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/5aWJELvJIp6rPs7wnTzaJh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aWJELvJIp6rPs7wnTzaJh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3314f874f787f9c80b55c3059db11973feb9493c30e622a89998e1292cee0ec","isrc":"USA2P2471464","name":"hasta el aire","registered_at":"2026-06-11T20:44:58Z","spotify_id":"5aWJELvJIp6rPs7wnTzaJh","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 0xa3314f874f787f9c80b55c3059db11973feb9493c30e622a89998e1292cee0ec. 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/5aWJELvJIp6rPs7wnTzaJh.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/5aWJELvJIp6rPs7wnTzaJh.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa3314f874f787f9c80b55c3059db11973feb9493c30e622a89998e1292cee0ec","isrc":"USA2P2471464","name":"hasta el aire","registered_at":"2026-06-11T20:44:58Z","spotify_id":"5aWJELvJIp6rPs7wnTzaJh","type":"track"}