Letan
type: MusicGroup
genre: chilean mambo
genre: reggaeton chileno
genre: rkt
genre: turreo
popularity: 38
followers: 18279
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb18a3d79e2b041c968e6bf953460fe9ec618aeafde4b1d534d092a82995707dc
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/bc679b70-d751-486a-af45-cbb19bbf0628.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bc679b70-d751-486a-af45-cbb19bbf0628.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bc679b70-d751-486a-af45-cbb19bbf0628
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb18a3d79e2b041c968e6bf953460fe9ec618aeafde4b1d534d092a82995707dc. 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/bc679b70-d751-486a-af45-cbb19bbf0628.json and https://artists.proofprofile.net/proofs/artist/bc679b70-d751-486a-af45-cbb19bbf0628.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Me Miro La Mire
  type: MusicAlbum
  date published: 2023-06-15
  track: Me Miro La Mire
    type: MusicRecording
    duration: PT4M2S
    duration ms: 242802
    explicit: false
    by artist: Letan
    by artist: Kail BRL
    by artist: Anthony MM
    by artist: Harry Nach
    by artist: Nahuel one23
    by artist: One Play
    in album: Me Miro La Mire
      type: MusicAlbum
      date published: 2023-06-15
    isrc code: UYL842300027
album: Tu Mini
  type: MusicAlbum
  date published: 2023-04-06
  track: Tu Mini
    type: MusicRecording
    duration: PT2M17S
    duration ms: 137222
    explicit: false
    by artist: Letan
    by artist: Dj Ronel
    by artist: One Play
    in album: Tu Mini
      type: MusicAlbum
      date published: 2023-04-06
    isrc code: UYL842300017
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T17:00:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb97bef281e01fde089cc00f1548490d7f76d01fdf248611a95ffd66902c3cf8e
    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/14NYDt6fbS4N6vS26qjqSp.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14NYDt6fbS4N6vS26qjqSp
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xb97bef281e01fde089cc00f1548490d7f76d01fdf248611a95ffd66902c3cf8e","isrc":"UYL842300017","name":"Tu Mini","registered_at":"2026-06-10T17:00:42Z","spotify_id":"14NYDt6fbS4N6vS26qjqSp","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 0xb97bef281e01fde089cc00f1548490d7f76d01fdf248611a95ffd66902c3cf8e. 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/14NYDt6fbS4N6vS26qjqSp.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/14NYDt6fbS4N6vS26qjqSp.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0xb97bef281e01fde089cc00f1548490d7f76d01fdf248611a95ffd66902c3cf8e","isrc":"UYL842300017","name":"Tu Mini","registered_at":"2026-06-10T17:00:42Z","spotify_id":"14NYDt6fbS4N6vS26qjqSp","type":"track"}
track: Tu Mini
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137222
  explicit: false
  by artist: Letan
  by artist: Dj Ronel
  by artist: One Play
  in album: Tu Mini
    type: MusicAlbum
    date published: 2023-04-06
  isrc code: UYL842300017
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T17:00:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb97bef281e01fde089cc00f1548490d7f76d01fdf248611a95ffd66902c3cf8e
  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/14NYDt6fbS4N6vS26qjqSp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14NYDt6fbS4N6vS26qjqSp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb97bef281e01fde089cc00f1548490d7f76d01fdf248611a95ffd66902c3cf8e","isrc":"UYL842300017","name":"Tu Mini","registered_at":"2026-06-10T17:00:42Z","spotify_id":"14NYDt6fbS4N6vS26qjqSp","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 0xb97bef281e01fde089cc00f1548490d7f76d01fdf248611a95ffd66902c3cf8e. 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/14NYDt6fbS4N6vS26qjqSp.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/14NYDt6fbS4N6vS26qjqSp.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb97bef281e01fde089cc00f1548490d7f76d01fdf248611a95ffd66902c3cf8e","isrc":"UYL842300017","name":"Tu Mini","registered_at":"2026-06-10T17:00:42Z","spotify_id":"14NYDt6fbS4N6vS26qjqSp","type":"track"}
track: Fumo y Relajo
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242679
  explicit: false
  by artist: OKY
  by artist: Locura Mix
  by artist: MEDINAS
  by artist: Letan
  in album: Fumo y Relajo
    type: MusicAlbum
    date published: 2023-12-06
  isrc code: QZW9M2320185
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T10:20:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x521213107785eaae5860ac40fea753a905becf18865137d34b9fe9b8b6956827
  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/4AFuoKa58l4GlC08uL0KuG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AFuoKa58l4GlC08uL0KuG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x521213107785eaae5860ac40fea753a905becf18865137d34b9fe9b8b6956827","isrc":"QZW9M2320185","name":"Fumo y Relajo","registered_at":"2026-06-11T10:20:26Z","spotify_id":"4AFuoKa58l4GlC08uL0KuG","type":"track"}
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Me Miro La Mire
track: Tumbao
track: Plena Rkt
track: Si Me Llama
track: Verte
track: Informativo ATR - Remix (feat. Anthony MM, Nahuel One23)
track: Cuando Te Vi
track: Funky De Antes (feat. Ecko, Marcianeke & DJ Tao) - Remix
track: Tumbao - Remix
track: Timba Tumba
track: La Noche
track: Quitate Tu
track: Me Enchulé
track: Dejate Ver
track: Sentado En La Esquina - Remix
track: Ni Muy Muy Ni Tan Tan RMX
track: Fumo y Relajo - Remix

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 0x521213107785eaae5860ac40fea753a905becf18865137d34b9fe9b8b6956827. 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/4AFuoKa58l4GlC08uL0KuG.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/4AFuoKa58l4GlC08uL0KuG.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x521213107785eaae5860ac40fea753a905becf18865137d34b9fe9b8b6956827","isrc":"QZW9M2320185","name":"Fumo y Relajo","registered_at":"2026-06-11T10:20:26Z","spotify_id":"4AFuoKa58l4GlC08uL0KuG","type":"track"}

Me Miro La Mire
type: MusicRecording
duration: PT4M2S
duration ms: 242802
explicit: false
by artist: Letan
by artist: Kail BRL
by artist: Anthony MM
by artist: Harry Nach
by artist: Nahuel one23
by artist: One Play
in album: Me Miro La Mire
  type: MusicAlbum
  date published: 2023-06-15
isrc code: UYL842300027

Tumbao
type: MusicRecording
duration: PT2M53S
duration ms: 173861
explicit: false
by artist: Letan
by artist: Mesita
by artist: Franux BB
by artist: Dj Ronel
by artist: One Play
in album: Tumbao
  type: MusicAlbum
  date published: 2023-01-04
isrc code: UYL842200058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T08:07:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x522276072dfc4cffdac300e7f7a63e8fa96024bf986b0e7fb419cd66113df8eb
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/1vgh1s6f4qtY9TDKK8EfyJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vgh1s6f4qtY9TDKK8EfyJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522276072dfc4cffdac300e7f7a63e8fa96024bf986b0e7fb419cd66113df8eb. 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/1vgh1s6f4qtY9TDKK8EfyJ.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/1vgh1s6f4qtY9TDKK8EfyJ.
  date published: 2026-06-13T12:47:07Z

Plena Rkt
type: MusicRecording
duration: PT2M44S
duration ms: 164444
explicit: false
by artist: Letan
by artist: Pekeño 77
by artist: Anthony MM
in album: Plena Rkt
  type: MusicAlbum
  date published: 2023-02-17
isrc code: UYL842300006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T20:05:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x595e893b7cc92e84b3d3d3a2f5e2326bc846cea727ec9d4b9b9bebe5080437c2
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/2cOcNId9bPrHwIVuq5sJme.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2cOcNId9bPrHwIVuq5sJme
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x595e893b7cc92e84b3d3d3a2f5e2326bc846cea727ec9d4b9b9bebe5080437c2","isrc":"UYL842300006","name":"Plena Rkt","registered_at":"2026-06-08T20:05:51Z","spotify_id":"2cOcNId9bPrHwIVuq5sJme","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 0x595e893b7cc92e84b3d3d3a2f5e2326bc846cea727ec9d4b9b9bebe5080437c2. 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/2cOcNId9bPrHwIVuq5sJme.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/2cOcNId9bPrHwIVuq5sJme.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x595e893b7cc92e84b3d3d3a2f5e2326bc846cea727ec9d4b9b9bebe5080437c2","isrc":"UYL842300006","name":"Plena Rkt","registered_at":"2026-06-08T20:05:51Z","spotify_id":"2cOcNId9bPrHwIVuq5sJme","type":"track"}

Si Me Llama
type: MusicRecording
duration: PT3M32S
duration ms: 212552
explicit: false
by artist: Pekeño 77
by artist: Letan
by artist: Jairo Vera
in album: Si Me Llama
  type: MusicAlbum
  date published: 2022-07-06
isrc code: UYA522200009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T19:52:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5512406eae9abda580dbfdd46cbca4f2504664641108cb3be3f2bb975c54f4f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0P7k4vtVPZxMuWR7wYTHHw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0P7k4vtVPZxMuWR7wYTHHw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5512406eae9abda580dbfdd46cbca4f2504664641108cb3be3f2bb975c54f4f","isrc":"UYA522200009","name":"Si Me Llama","registered_at":"2026-06-25T19:52:24Z","spotify_id":"0P7k4vtVPZxMuWR7wYTHHw","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 0xe5512406eae9abda580dbfdd46cbca4f2504664641108cb3be3f2bb975c54f4f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0P7k4vtVPZxMuWR7wYTHHw.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/0P7k4vtVPZxMuWR7wYTHHw.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xe5512406eae9abda580dbfdd46cbca4f2504664641108cb3be3f2bb975c54f4f","isrc":"UYA522200009","name":"Si Me Llama","registered_at":"2026-06-25T19:52:24Z","spotify_id":"0P7k4vtVPZxMuWR7wYTHHw","type":"track"}

Verte
type: MusicRecording
duration: PT2M54S
duration ms: 174395
explicit: false
by artist: Franux BB
by artist: Letan
by artist: Yael YTBM
in album: Verte
  type: MusicAlbum
  date published: 2023-04-19
isrc code: BK4DA2303745

Informativo ATR - Remix (feat. Anthony MM, Nahuel One23)
type: MusicRecording
duration: PT3M28S
duration ms: 208666
explicit: false
by artist: El Cuatro Seis
by artist: 44 Kid
by artist: Letan
by artist: Anthony MM
by artist: Nahuel One23
in album: Informativo ATR - Remix (feat. Anthony MM, Nahuel One23)
  type: MusicAlbum
  date published: 2022-08-26
isrc code: UYA522200016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T06:43:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x935255f71fe44787501e58e968e5b1348e43409091561a49509ced2394a90f0e
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/1xla71BwGuFTwFhbElKTqG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xla71BwGuFTwFhbElKTqG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x935255f71fe44787501e58e968e5b1348e43409091561a49509ced2394a90f0e","isrc":"UYA522200016","name":"Informativo ATR - Remix (feat. Anthony MM, Nahuel One23)","registered_at":"2026-06-23T06:43:36Z","spotify_id":"1xla71BwGuFTwFhbElKTqG","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 0x935255f71fe44787501e58e968e5b1348e43409091561a49509ced2394a90f0e. 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/1xla71BwGuFTwFhbElKTqG.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/1xla71BwGuFTwFhbElKTqG.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x935255f71fe44787501e58e968e5b1348e43409091561a49509ced2394a90f0e","isrc":"UYA522200016","name":"Informativo ATR - Remix (feat. Anthony MM, Nahuel One23)","registered_at":"2026-06-23T06:43:36Z","spotify_id":"1xla71BwGuFTwFhbElKTqG","type":"track"}

Cuando Te Vi
type: MusicRecording
duration: PT2M37S
duration ms: 157000
explicit: false
by artist: Letan
by artist: BANDIDO
in album: Cuando Te Ví
  type: MusicAlbum
  date published: 2022-12-09
isrc code: UYL842200051
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T02:16:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03d36d9243cd7ff91bd67d94232b8f53d8c9610e2cd60271a39374ba1068951b
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/5AhRMysWvzFZwNzyaJvy4X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AhRMysWvzFZwNzyaJvy4X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03d36d9243cd7ff91bd67d94232b8f53d8c9610e2cd60271a39374ba1068951b","isrc":"UYL842200051","name":"Cuando Te Vi","registered_at":"2026-06-27T02:16:41Z","spotify_id":"5AhRMysWvzFZwNzyaJvy4X","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 0x03d36d9243cd7ff91bd67d94232b8f53d8c9610e2cd60271a39374ba1068951b. 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/5AhRMysWvzFZwNzyaJvy4X.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/5AhRMysWvzFZwNzyaJvy4X.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x03d36d9243cd7ff91bd67d94232b8f53d8c9610e2cd60271a39374ba1068951b","isrc":"UYL842200051","name":"Cuando Te Vi","registered_at":"2026-06-27T02:16:41Z","spotify_id":"5AhRMysWvzFZwNzyaJvy4X","type":"track"}

Funky De Antes (feat. Ecko, Marcianeke & DJ Tao) - Remix
type: MusicRecording
duration: PT4M38S
duration ms: 278250
explicit: false
by artist: Letan
by artist: Cris MJ
by artist: Kaleb Di Masi
by artist: DJ Tao
by artist: ECKO
by artist: Marcianeke
in album: Funky De Antes (feat. Ecko, Marcianeke & DJ Tao) [Remix]
  type: MusicAlbum
  date published: 2022-05-26
isrc code: UYL842200037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:47:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92566a05e0c71caee08a7cfc5ec6bb4ccc4eb268ddd6b9a10ded20f5354124a7
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/3JWCr7nvvE1uljDIZ9TCq8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JWCr7nvvE1uljDIZ9TCq8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92566a05e0c71caee08a7cfc5ec6bb4ccc4eb268ddd6b9a10ded20f5354124a7","isrc":"UYL842200037","name":"Funky De Antes (feat. Ecko, Marcianeke & DJ Tao) - Remix","registered_at":"2026-06-05T05:47:37Z","spotify_id":"3JWCr7nvvE1uljDIZ9TCq8","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 0x92566a05e0c71caee08a7cfc5ec6bb4ccc4eb268ddd6b9a10ded20f5354124a7. 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/3JWCr7nvvE1uljDIZ9TCq8.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/3JWCr7nvvE1uljDIZ9TCq8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x92566a05e0c71caee08a7cfc5ec6bb4ccc4eb268ddd6b9a10ded20f5354124a7","isrc":"UYL842200037","name":"Funky De Antes (feat. Ecko, Marcianeke & DJ Tao) - Remix","registered_at":"2026-06-05T05:47:37Z","spotify_id":"3JWCr7nvvE1uljDIZ9TCq8","type":"track"}

Tumbao - Remix
type: MusicRecording
duration: PT3M28S
duration ms: 208714
explicit: false
by artist: Letan
by artist: Lauty Gram
by artist: Peipper
by artist: Mesita
by artist: Franux BB
by artist: Agus Padilla
in album: Tumbao (Remix)
  type: MusicAlbum
  date published: 2023-08-31
isrc code: UYL842300048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:20:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x592476f33a01cb6583d81d4f5e8019b822fbba6e5f70563f35e01f8915c84572
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/6JshtNpBjlJEur6ygFLDHc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JshtNpBjlJEur6ygFLDHc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x592476f33a01cb6583d81d4f5e8019b822fbba6e5f70563f35e01f8915c84572","isrc":"UYL842300048","name":"Tumbao - Remix","registered_at":"2026-06-04T13:20:32Z","spotify_id":"6JshtNpBjlJEur6ygFLDHc","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 0x592476f33a01cb6583d81d4f5e8019b822fbba6e5f70563f35e01f8915c84572. 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/6JshtNpBjlJEur6ygFLDHc.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/6JshtNpBjlJEur6ygFLDHc.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x592476f33a01cb6583d81d4f5e8019b822fbba6e5f70563f35e01f8915c84572","isrc":"UYL842300048","name":"Tumbao - Remix","registered_at":"2026-06-04T13:20:32Z","spotify_id":"6JshtNpBjlJEur6ygFLDHc","type":"track"}

Timba Tumba
type: MusicRecording
duration: PT2M16S
duration ms: 136513
explicit: false
by artist: Letan
by artist: One Play
by artist: Dj Ronel
in album: Timba Tumba
  type: MusicAlbum
  date published: 2024-08-15
isrc code: UYL842400060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:35:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0714e610a837979d2f2392909971a3c12214f19af37865d91da71de5b7e3eab8
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/4A2XDyVSBWnEfUXv2nQ8BP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4A2XDyVSBWnEfUXv2nQ8BP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0714e610a837979d2f2392909971a3c12214f19af37865d91da71de5b7e3eab8","isrc":"UYL842400060","name":"Timba Tumba","registered_at":"2026-06-06T16:35:18Z","spotify_id":"4A2XDyVSBWnEfUXv2nQ8BP","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 0x0714e610a837979d2f2392909971a3c12214f19af37865d91da71de5b7e3eab8. 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/4A2XDyVSBWnEfUXv2nQ8BP.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/4A2XDyVSBWnEfUXv2nQ8BP.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0714e610a837979d2f2392909971a3c12214f19af37865d91da71de5b7e3eab8","isrc":"UYL842400060","name":"Timba Tumba","registered_at":"2026-06-06T16:35:18Z","spotify_id":"4A2XDyVSBWnEfUXv2nQ8BP","type":"track"}

La Noche
type: MusicRecording
duration: PT2M5S
duration ms: 125714
explicit: false
by artist: Letan
by artist: One Play
in album: Timba Tumba
  type: MusicAlbum
  date published: 2024-08-15
isrc code: UYL842400061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T00:14:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x209ef4b14cd820bbd401b7a5161cef6a43e36f7c0c569dca4a6b5849ce8d74eb
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/24wLVbWPvqpDRbWX2WuIMn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24wLVbWPvqpDRbWX2WuIMn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x209ef4b14cd820bbd401b7a5161cef6a43e36f7c0c569dca4a6b5849ce8d74eb","isrc":"UYL842400061","name":"La Noche","registered_at":"2026-06-23T00:14:12Z","spotify_id":"24wLVbWPvqpDRbWX2WuIMn","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 0x209ef4b14cd820bbd401b7a5161cef6a43e36f7c0c569dca4a6b5849ce8d74eb. 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/24wLVbWPvqpDRbWX2WuIMn.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/24wLVbWPvqpDRbWX2WuIMn.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x209ef4b14cd820bbd401b7a5161cef6a43e36f7c0c569dca4a6b5849ce8d74eb","isrc":"UYL842400061","name":"La Noche","registered_at":"2026-06-23T00:14:12Z","spotify_id":"24wLVbWPvqpDRbWX2WuIMn","type":"track"}

Quitate Tu
type: MusicRecording
duration: PT2M21S
duration ms: 141355
explicit: false
by artist: Letan
by artist: La Deskarga
by artist: One Play
in album: Quitate Tu
  type: MusicAlbum
  date published: 2024-06-13
isrc code: UYL842400041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:13:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c951a87088299cda10426b229155ccd8817bcd7d6567b51215aefea59854dd4
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/5GZU8qO2Pmi35T6BsIQGnM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GZU8qO2Pmi35T6BsIQGnM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c951a87088299cda10426b229155ccd8817bcd7d6567b51215aefea59854dd4","isrc":"UYL842400041","name":"Quitate Tu","registered_at":"2026-06-04T14:13:02Z","spotify_id":"5GZU8qO2Pmi35T6BsIQGnM","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 0x3c951a87088299cda10426b229155ccd8817bcd7d6567b51215aefea59854dd4. 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/5GZU8qO2Pmi35T6BsIQGnM.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/5GZU8qO2Pmi35T6BsIQGnM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3c951a87088299cda10426b229155ccd8817bcd7d6567b51215aefea59854dd4","isrc":"UYL842400041","name":"Quitate Tu","registered_at":"2026-06-04T14:13:02Z","spotify_id":"5GZU8qO2Pmi35T6BsIQGnM","type":"track"}

Me Enchulé
type: MusicRecording
duration: PT2M23S
duration ms: 143333
explicit: false
by artist: El Osito Wito
by artist: Letan
in album: Me Enchulé
  type: MusicAlbum
  date published: 2023-03-02
isrc code: UYB282368014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T17:39:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x74ce8707bd9dec9df5e5b5a66de95ce6be3a6d8710758eed4126eeb86ee49104
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/1knZxWeEljQswZZ1hNpw6O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1knZxWeEljQswZZ1hNpw6O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x74ce8707bd9dec9df5e5b5a66de95ce6be3a6d8710758eed4126eeb86ee49104","isrc":"UYB282368014","name":"Me Enchulé","registered_at":"2026-06-09T17:39:16Z","spotify_id":"1knZxWeEljQswZZ1hNpw6O","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 0x74ce8707bd9dec9df5e5b5a66de95ce6be3a6d8710758eed4126eeb86ee49104. 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/1knZxWeEljQswZZ1hNpw6O.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/1knZxWeEljQswZZ1hNpw6O.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x74ce8707bd9dec9df5e5b5a66de95ce6be3a6d8710758eed4126eeb86ee49104","isrc":"UYB282368014","name":"Me Enchulé","registered_at":"2026-06-09T17:39:16Z","spotify_id":"1knZxWeEljQswZZ1hNpw6O","type":"track"}

Dejate Ver
type: MusicRecording
duration: PT2M40S
duration ms: 160714
explicit: false
by artist: Letan
by artist: Sayian Jimmy
by artist: Dj Ronel
in album: Dejate Ver
  type: MusicAlbum
  date published: 2024-02-01
isrc code: UYL842400001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T17:59:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4985758bd0220d42816e7cbc3619765bd901c5fbfee0ee914d72729630eb6ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4i9qJOkTuAoYDjHaIYx5by.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4i9qJOkTuAoYDjHaIYx5by
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4985758bd0220d42816e7cbc3619765bd901c5fbfee0ee914d72729630eb6ba","isrc":"UYL842400001","name":"Dejate Ver","registered_at":"2026-06-21T17:59:17Z","spotify_id":"4i9qJOkTuAoYDjHaIYx5by","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 0xe4985758bd0220d42816e7cbc3619765bd901c5fbfee0ee914d72729630eb6ba. 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/4i9qJOkTuAoYDjHaIYx5by.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/4i9qJOkTuAoYDjHaIYx5by.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe4985758bd0220d42816e7cbc3619765bd901c5fbfee0ee914d72729630eb6ba","isrc":"UYL842400001","name":"Dejate Ver","registered_at":"2026-06-21T17:59:17Z","spotify_id":"4i9qJOkTuAoYDjHaIYx5by","type":"track"}

Sentado En La Esquina - Remix
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duration: PT3M30S
duration ms: 210767
explicit: false
by artist: La Piedra Urbana
by artist: Dj Plaga
by artist: Lira
by artist: Letan
in album: Sentado En La Esquina (Remix)
  type: MusicAlbum
  date published: 2023-11-08
isrc code: ARG991042433
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:59:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x880b72ac8aa619b3020566ef77a541c5e53231de084d4163f8b551e0fdeceeb1
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1Ovoc1xzST4tdVaAVVxyXA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ovoc1xzST4tdVaAVVxyXA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x880b72ac8aa619b3020566ef77a541c5e53231de084d4163f8b551e0fdeceeb1","isrc":"ARG991042433","name":"Sentado En La Esquina - Remix","registered_at":"2026-06-05T04:59:49Z","spotify_id":"1Ovoc1xzST4tdVaAVVxyXA","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 0x880b72ac8aa619b3020566ef77a541c5e53231de084d4163f8b551e0fdeceeb1. 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/1Ovoc1xzST4tdVaAVVxyXA.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/1Ovoc1xzST4tdVaAVVxyXA.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x880b72ac8aa619b3020566ef77a541c5e53231de084d4163f8b551e0fdeceeb1","isrc":"ARG991042433","name":"Sentado En La Esquina - Remix","registered_at":"2026-06-05T04:59:49Z","spotify_id":"1Ovoc1xzST4tdVaAVVxyXA","type":"track"}

Ni Muy Muy Ni Tan Tan RMX
type: MusicRecording
duration: PT8M15S
duration ms: 495158
explicit: false
by artist: Erredoblebe
by artist: Papichamp
by artist: MEDINAS
by artist: Tirri La Roca
by artist: OKY
by artist: Agus Padilla
by artist: Big Apple
by artist: Letan
by artist: Bunny Clayde
by artist: MYE
by artist: Chemmi K.O
by artist: Frijo
in album: Ni Muy Muy Ni Tan Tan RMX
  type: MusicAlbum
  date published: 2023-11-03
isrc code: UYM123000290
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T07:17:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x84268eddf7087510b589d3823b979f2a5cb50fa407f4ddc9326bc20c3a58ec16
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7vnGdSv369X0J5G7zY4h2v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vnGdSv369X0J5G7zY4h2v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:40:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x84268eddf7087510b589d3823b979f2a5cb50fa407f4ddc9326bc20c3a58ec16","isrc":"UYM123000290","name":"Ni Muy Muy Ni Tan Tan RMX","registered_at":"2026-06-17T07:17:02Z","spotify_id":"7vnGdSv369X0J5G7zY4h2v","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 0x84268eddf7087510b589d3823b979f2a5cb50fa407f4ddc9326bc20c3a58ec16. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:40:55Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7vnGdSv369X0J5G7zY4h2v.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/7vnGdSv369X0J5G7zY4h2v.
  date published: 2026-06-17T20:40:55Z
  text: {"copyright_id":"0x84268eddf7087510b589d3823b979f2a5cb50fa407f4ddc9326bc20c3a58ec16","isrc":"UYM123000290","name":"Ni Muy Muy Ni Tan Tan RMX","registered_at":"2026-06-17T07:17:02Z","spotify_id":"7vnGdSv369X0J5G7zY4h2v","type":"track"}

Fumo y Relajo - Remix
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duration: PT2M35S
duration ms: 155806
explicit: false
by artist: Fran Mangini
by artist: OKY
by artist: Locura Mix
by artist: Letan
by artist: MEDINAS
in album: Fumo y Relajo (Remix)
  type: MusicAlbum
  date published: 2023-12-23
isrc code: ES75E2308461

Sentado En La Esquina - Remix
type: MusicRecording
duration: PT3M30S
duration ms: 210767
explicit: false
by artist: La Piedra Urbana
by artist: Letan
in album: Yo Fumo
  type: MusicAlbum
  date published: 2023-12-01