Çantamarta
type: MusicGroup
genre: latin r&b
popularity: 46
followers: 35554
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x539bc17eefe8fdb479c259f7cacbbdae86d1d4b8212200c3bea3f40f3eaac7fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49547b5a-af8f-4d86-9138-871d829c3e57.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/49547b5a-af8f-4d86-9138-871d829c3e57.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/49547b5a-af8f-4d86-9138-871d829c3e57
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x539bc17eefe8fdb479c259f7cacbbdae86d1d4b8212200c3bea3f40f3eaac7fa","name":"Çantamarta","registered_at":"2026-06-11T19:14:05Z","symbol":"NIM0096717","token_address":"0x34fc1104cd3089dd82955f931b59c78f228a97e6","type":"artist","uuid":"49547b5a-af8f-4d86-9138-871d829c3e57"}
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 0x539bc17eefe8fdb479c259f7cacbbdae86d1d4b8212200c3bea3f40f3eaac7fa. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/49547b5a-af8f-4d86-9138-871d829c3e57.json and https://artists.proofprofile.net/proofs/artist/49547b5a-af8f-4d86-9138-871d829c3e57.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x539bc17eefe8fdb479c259f7cacbbdae86d1d4b8212200c3bea3f40f3eaac7fa","name":"Çantamarta","registered_at":"2026-06-11T19:14:05Z","symbol":"NIM0096717","token_address":"0x34fc1104cd3089dd82955f931b59c78f228a97e6","type":"artist","uuid":"49547b5a-af8f-4d86-9138-871d829c3e57"}
album: Fermina
  type: MusicAlbum
  date published: 2019-06-14
  track: Fermina
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219375
    explicit: false
    by artist: Çantamarta
    in album: Fermina
      type: MusicAlbum
      date published: 2019-06-14
album: Fermina
  type: MusicAlbum
  date published: 2019-06-14
  track: Fermina
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219375
    explicit: false
    by artist: Çantamarta
    in album: Fermina
      type: MusicAlbum
      date published: 2019-06-14
    isrc code: ES71G1923830
album: Fermina
  type: MusicAlbum
  date published: 2019-06-14
  track: Fermina
    type: MusicRecording
    duration: PT3M39S
    duration ms: 219375
    explicit: false
    by artist: Çantamarta
    in album: Fermina
      type: MusicAlbum
      date published: 2019-06-14
album: Voy a Mil
  type: MusicAlbum
  date published: 2019-07-12
  track: Voy a Mil
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188000
    explicit: false
    by artist: Çantamarta
    in album: Voy a Mil
      type: MusicAlbum
      date published: 2019-07-12
album: Voy a Mil
  type: MusicAlbum
  date published: 2019-07-12
  track: Voy a Mil
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188000
    explicit: false
    by artist: Çantamarta
    in album: Voy a Mil
      type: MusicAlbum
      date published: 2019-07-12
    isrc code: ES71G1927279
album: Voy a Mil
  type: MusicAlbum
  date published: 2019-07-12
  track: Voy a Mil
    type: MusicRecording
    duration: PT3M8S
    duration ms: 188000
    explicit: false
    by artist: Çantamarta
    in album: Voy a Mil
      type: MusicAlbum
      date published: 2019-07-12
album: 88 Ft. Witto
  type: MusicAlbum
  date published: 2019-11-22
  track: 88 Ft. Witto
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210000
    explicit: false
    by artist: Çantamarta
    in album: 88 Ft. Witto
      type: MusicAlbum
      date published: 2019-11-22
album: 88 Ft. Witto
  type: MusicAlbum
  date published: 2019-11-22
  track: 88 Ft. Witto
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210000
    explicit: false
    by artist: Çantamarta
    in album: 88 Ft. Witto
      type: MusicAlbum
      date published: 2019-11-22
    isrc code: ES71G1944920
album: 88
  type: MusicAlbum
  date published: 2019-11-22
  track: 88
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210000
    explicit: false
    by artist: Çantamarta
    in album: 88
      type: MusicAlbum
      date published: 2019-11-22
album: Lluvia
  type: MusicAlbum
  date published: 2020-01-05
  track: Lluvia
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173793
    explicit: false
    by artist: Çantamarta
    in album: Lluvia
      type: MusicAlbum
      date published: 2020-01-05
album: Lluvia
  type: MusicAlbum
  date published: 2020-01-05
  track: Lluvia
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173793
    explicit: false
    by artist: Çantamarta
    in album: Lluvia
      type: MusicAlbum
      date published: 2020-01-05
album: Lluvia
  type: MusicAlbum
  date published: 2020-01-05
  track: Lluvia
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173793
    explicit: false
    by artist: Çantamarta
    in album: Lluvia
      type: MusicAlbum
      date published: 2020-01-05
album: Benicàssim
  type: MusicAlbum
  date published: 2020-05-08
  track: Benicàssim
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216149
    explicit: false
    by artist: Çantamarta
    in album: Benicàssim
      type: MusicAlbum
      date published: 2020-05-08
    isrc code: QZGLS2075304
album: Benicàssim
  type: MusicAlbum
  date published: 2020-05-08
  track: Benicàssim
album: Lluvia (SÑRDON Remix)
album: Suena sabroso
album: Lluvia (Man120)
album: LA Menor
album: Canelita y Ron Amargo
album: Florentino
album: Amapolas
album: Liit
album: Cuando Los Malandros Lloran
album: Luna
album: Cadenón
album: Las Balas
album: El Tumbao de los Cocodrilos
album: RAMA (feat. Crystal Fighters)
album: TRISTEZA
album: MONDE
album: TANGUILLOS
album: PASARELA
album: MICHALÓ
album: el sur
album: nomeolvides
album: El Favorito
album: qué triste, qué desastre (bolero)
album: Cariño Mío
album: AMPARO
album: Su TamBora
track: EL EDÉN (feat. Irepelusa) - Remix
track: Carey
track: MONDE
track: El Tumbao de los Cocodrilos
track: escúchala
track: Lluvia - Remix
track: Tengo la cara Cansada
track: Cuarzo (Caribe)
track: Papá Dios
track: Liit
track: Always Vacaciones (feat. Xavibo, Çantamarta)
track: Quién Pudiera?
track: Luna
track: El Cerro y El Mar (feat. Çantamarta)

Benicàssim
type: MusicRecording
duration: PT3M36S
duration ms: 216149
explicit: false
by artist: Çantamarta
in album: Benicàssim
  type: MusicAlbum
  date published: 2020-05-08

Lluvia (SÑRDON Remix)
type: MusicAlbum
date published: 2020-05-08
track: Lluvia - SÑRDON Remix
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194086
  explicit: false
  by artist: Çantamarta
  in album: Lluvia (SÑRDON Remix)
    type: MusicAlbum
    date published: 2020-05-08

Suena sabroso
type: MusicAlbum
date published: 2020-07-24
track: Suena sabroso
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228433
  explicit: false
  by artist: Çantamarta
  in album: Suena sabroso
    type: MusicAlbum
    date published: 2020-07-24
  isrc code: ES5152000735

Lluvia (Man120)
type: MusicAlbum
date published: 2020-09-04
track: Lluvia
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231724
  explicit: false
  by artist: Çantamarta
  in album: Lluvia (Man120)
    type: MusicAlbum
    date published: 2020-09-04

LA Menor
type: MusicAlbum
date published: 2020-11-27
track: LA Menor
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165000
  explicit: false
  by artist: Çantamarta
  in album: LA Menor
    type: MusicAlbum
    date published: 2020-11-27

LA Menor
type: MusicAlbum
date published: 2020-11-27
track: LA Menor
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165000
  explicit: false
  by artist: Çantamarta
  in album: LA Menor
    type: MusicAlbum
    date published: 2020-11-27
  isrc code: QMFME2042982

Canelita y Ron Amargo
type: MusicAlbum
date published: 2020-12-18
track: Canelita y Ron Amargo
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180652
  explicit: false
  by artist: Çantamarta
  in album: Canelita y Ron Amargo
    type: MusicAlbum
    date published: 2020-12-18

Canelita y Ron Amargo
type: MusicAlbum
date published: 2020-12-18
track: Canelita y Ron Amargo
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180652
  explicit: false
  by artist: Çantamarta
  in album: Canelita y Ron Amargo
    type: MusicAlbum
    date published: 2020-12-18
  isrc code: QMFME2094047

Florentino
type: MusicAlbum
date published: 2021-03-05
track: Florentino
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201000
  explicit: false
  by artist: Çantamarta
  in album: Florentino
    type: MusicAlbum
    date published: 2021-03-05
  isrc code: QM4TX2106456

Florentino
type: MusicAlbum
date published: 2021-03-05
track: Florentino
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201000
  explicit: false
  by artist: Çantamarta
  in album: Florentino
    type: MusicAlbum
    date published: 2021-03-05

Amapolas
type: MusicAlbum
date published: 2021-04-23
track: Florentino
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201000
  explicit: false
  by artist: Çantamarta
  in album: Amapolas
    type: MusicAlbum
    date published: 2021-04-23
track: Chinita
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202290
  explicit: false
  by artist: Çantamarta
  in album: Amapolas
    type: MusicAlbum
    date published: 2021-04-23
  isrc code: QM6MZ2188643
track: Amapola
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185615
  explicit: false
  by artist: Çantamarta
  in album: Amapolas
    type: MusicAlbum
    date published: 2021-04-23
  isrc code: QM6MZ2188659
track: Mariposas Amarillas
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217000
  explicit: false
  by artist: Çantamarta
  in album: Amapolas
    type: MusicAlbum
    date published: 2021-04-23

Amapolas
type: MusicAlbum
date published: 2021-04-23
track: Florentino
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201000
  explicit: false
  by artist: Çantamarta
  in album: Amapolas
    type: MusicAlbum
    date published: 2021-04-23
track: Chinita
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202290
  explicit: false
  by artist: Çantamarta
  in album: Amapolas
    type: MusicAlbum
    date published: 2021-04-23
track: Amapola
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185615
  explicit: false
  by artist: Çantamarta
  in album: Amapolas
    type: MusicAlbum
    date published: 2021-04-23
track: Mariposas Amarillas
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217000
  explicit: false
  by artist: Çantamarta
  in album: Amapolas
    type: MusicAlbum
    date published: 2021-04-23
  isrc code: QM6MZ2188686

Liit
type: MusicAlbum
date published: 2021-09-29
track: Liit
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167449
  explicit: false
  by artist: Çantamarta
  in album: Liit
    type: MusicAlbum
    date published: 2021-09-29
  isrc code: QMFMF2109001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:14:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x62037fbb6cffab35b50ff46216d74cd9f077ec4e18bc7f51bcbf72b7df14efc8
  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/6ICpIyE1WKxO8XrgokfyLr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ICpIyE1WKxO8XrgokfyLr
  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 0x62037fbb6cffab35b50ff46216d74cd9f077ec4e18bc7f51bcbf72b7df14efc8. 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/6ICpIyE1WKxO8XrgokfyLr.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/6ICpIyE1WKxO8XrgokfyLr.
    date published: 2026-06-13T12:47:07Z

Liit
type: MusicAlbum
date published: 2021-09-29
track: Liit
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167449
  explicit: false
  by artist: Çantamarta
  in album: Liit
    type: MusicAlbum
    date published: 2021-09-29

Cuando Los Malandros Lloran
type: MusicAlbum
date published: 2021-11-19
track: Cuando Los Malandros Lloran
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143000
  explicit: false
  by artist: Çantamarta
  in album: Cuando Los Malandros Lloran
    type: MusicAlbum
    date published: 2021-11-19

Cuando Los Malandros Lloran
type: MusicAlbum
date published: 2021-11-19
track: Cuando Los Malandros Lloran
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143000
  explicit: false
  by artist: Çantamarta
  in album: Cuando Los Malandros Lloran
    type: MusicAlbum
    date published: 2021-11-19

Luna
type: MusicAlbum
date published: 2022-01-26
track: Luna
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173288
  explicit: false
  by artist: Çantamarta
  in album: Luna
    type: MusicAlbum
    date published: 2022-01-26

Luna
type: MusicAlbum
date published: 2022-01-26
track: Luna
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173088
  explicit: false
  by artist: Çantamarta
  in album: Luna
    type: MusicAlbum
    date published: 2022-01-26
  isrc code: QMDA72197073
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:14:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfbddfd101d2a05ebf9cf45d806a92061d368af9439131a390b2ab91e8a844941
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4990CY3N7XVwcpMroNqkLL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4990CY3N7XVwcpMroNqkLL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  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 0xfbddfd101d2a05ebf9cf45d806a92061d368af9439131a390b2ab91e8a844941. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4990CY3N7XVwcpMroNqkLL.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/4990CY3N7XVwcpMroNqkLL.
    date published: 2026-06-13T12:53:06Z

Cadenón
type: MusicAlbum
date published: 2022-04-29
track: Cadenón
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157631
  explicit: false
  by artist: Çantamarta
  in album: Cadenón
    type: MusicAlbum
    date published: 2022-04-29

Cadenón
type: MusicAlbum
date published: 2022-04-29
track: Cadenón
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157631
  explicit: false
  by artist: Çantamarta
  in album: Cadenón
    type: MusicAlbum
    date published: 2022-04-29
  isrc code: QM4TX2254568

Las Balas
type: MusicAlbum
date published: 2022-10-19
track: Las Balas
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193089
  explicit: false
  by artist: Çantamarta
  in album: Las Balas
    type: MusicAlbum
    date published: 2022-10-19

Las Balas
type: MusicAlbum
date published: 2022-10-19
track: Las Balas
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193089
  explicit: false
  by artist: Çantamarta
  in album: Las Balas
    type: MusicAlbum
    date published: 2022-10-19

El Tumbao de los Cocodrilos
type: MusicAlbum
date published: 2022-11-24
track: El Tumbao de los Cocodrilos
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218181
  explicit: true
  by artist: Çantamarta
  in album: El Tumbao de los Cocodrilos
    type: MusicAlbum
    date published: 2022-11-24

El Tumbao de los Cocodrilos
type: MusicAlbum
date published: 2022-11-24
track: El Tumbao de los Cocodrilos
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218181
  explicit: true
  by artist: Çantamarta
  in album: El Tumbao de los Cocodrilos
    type: MusicAlbum
    date published: 2022-11-24
  isrc code: QMDA72221611
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:12:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf4f15fab3b965d328811d6a6f2595d94293ed55bc95e7c85b9d2ad2c7e92b43c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3l1wgUzQyu1SBSdlwLgpW8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3l1wgUzQyu1SBSdlwLgpW8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf4f15fab3b965d328811d6a6f2595d94293ed55bc95e7c85b9d2ad2c7e92b43c","isrc":"QMDA72221611","name":"El Tumbao de los Cocodrilos","registered_at":"2026-06-07T14:12:54Z","spotify_id":"3l1wgUzQyu1SBSdlwLgpW8","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 0xf4f15fab3b965d328811d6a6f2595d94293ed55bc95e7c85b9d2ad2c7e92b43c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3l1wgUzQyu1SBSdlwLgpW8.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/3l1wgUzQyu1SBSdlwLgpW8.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xf4f15fab3b965d328811d6a6f2595d94293ed55bc95e7c85b9d2ad2c7e92b43c","isrc":"QMDA72221611","name":"El Tumbao de los Cocodrilos","registered_at":"2026-06-07T14:12:54Z","spotify_id":"3l1wgUzQyu1SBSdlwLgpW8","type":"track"}

RAMA (feat. Crystal Fighters)
type: MusicAlbum
date published: 2023-03-29
track: RAMA (feat. Crystal Fighters)
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181052
  explicit: false
  by artist: Çantamarta
  in album: RAMA (feat. Crystal Fighters)
    type: MusicAlbum
    date published: 2023-03-29

RAMA (feat. Crystal Fighters)
type: MusicAlbum
date published: 2023-03-29
track: RAMA (feat. Crystal Fighters)
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181052
  explicit: false
  by artist: Çantamarta
  in album: RAMA (feat. Crystal Fighters)
    type: MusicAlbum
    date published: 2023-03-29

TRISTEZA
type: MusicAlbum
date published: 2023-04-27
track: TRISTEZA
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167804
  explicit: false
  by artist: Çantamarta
  in album: TRISTEZA
    type: MusicAlbum
    date published: 2023-04-27

TRISTEZA
type: MusicAlbum
date published: 2023-04-27
track: TRISTEZA
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167804
  explicit: false
  by artist: Çantamarta
  in album: TRISTEZA
    type: MusicAlbum
    date published: 2023-04-27

MONDE
type: MusicAlbum
date published: 2023-12-07
track: MONDE
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180437
  explicit: false
  by artist: Çantamarta
  in album: MONDE
    type: MusicAlbum
    date published: 2023-12-07
  isrc code: QMFMG2315915
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:07:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a14fe74ef2e6963c946660e1a8ec12f588dbde9883c4b15917b99662ba25418
  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/6MQIrss5qyDZjxcGp62Nj5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MQIrss5qyDZjxcGp62Nj5
  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 0x2a14fe74ef2e6963c946660e1a8ec12f588dbde9883c4b15917b99662ba25418. 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/6MQIrss5qyDZjxcGp62Nj5.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/6MQIrss5qyDZjxcGp62Nj5.
    date published: 2026-06-13T15:41:10Z

MONDE
type: MusicAlbum
date published: 2023-12-07
track: MONDE
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180437
  explicit: false
  by artist: Çantamarta
  in album: MONDE
    type: MusicAlbum
    date published: 2023-12-07

TANGUILLOS
type: MusicAlbum
date published: 2024-05-23
track: TANGUILLOS
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168362
  explicit: false
  by artist: Çantamarta
  in album: TANGUILLOS
    type: MusicAlbum
    date published: 2024-05-23
  isrc code: QM6N22440936

PASARELA
type: MusicAlbum
date published: 2024-07-05
track: PASARELA
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164534
  explicit: false
  by artist: Çantamarta
  in album: PASARELA
    type: MusicAlbum
    date published: 2024-07-05
  isrc code: QM6P42463214

MICHALÓ
type: MusicAlbum
date published: 2024-09-13
track: MICHALÓ
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181417
  explicit: false
  by artist: Çantamarta
  in album: MICHALÓ
    type: MusicAlbum
    date published: 2024-09-13

PASARELA
type: MusicAlbum
date published: 2024-10-11
track: PASARELA
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164534
  explicit: false
  by artist: Çantamarta
  in album: PASARELA
    type: MusicAlbum
    date published: 2024-10-11
track: GRAFFITERO
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183122
  explicit: false
  by artist: Çantamarta
  in album: PASARELA
    type: MusicAlbum
    date published: 2024-10-11
track: LAS JORDAN
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119539
  explicit: false
  by artist: Çantamarta
  in album: PASARELA
    type: MusicAlbum
    date published: 2024-10-11
track: ANGELITO
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210139
  explicit: false
  by artist: Çantamarta
  in album: PASARELA
    type: MusicAlbum
    date published: 2024-10-11
track: JUEPAJÉ
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172972
  explicit: false
  by artist: Çantamarta
  in album: PASARELA
    type: MusicAlbum
    date published: 2024-10-11
track: LA REJA
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153582
  explicit: false
  by artist: Çantamarta
  in album: PASARELA
    type: MusicAlbum
    date published: 2024-10-11
track: MICHALÓ
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181417
  explicit: false
  by artist: Çantamarta
  in album: PASARELA
    type: MusicAlbum
    date published: 2024-10-11
track: MOTORIZADO
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204766
  explicit: false
  by artist: Çantamarta
  in album: PASARELA
    type: MusicAlbum
    date published: 2024-10-11
track: TANGUILLOS
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168362
  explicit: false
  by artist: Çantamarta
  in album: PASARELA
    type: MusicAlbum
    date published: 2024-10-11
track: MAYÉ
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192359
  explicit: false
  by artist: Çantamarta
  in album: PASARELA
    type: MusicAlbum
    date published: 2024-10-11
  isrc code: QMDA62439626

el sur
type: MusicAlbum
date published: 2025-04-08
track: el sur
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160695
  explicit: false
  by artist: Çantamarta
  in album: el sur
    type: MusicAlbum
    date published: 2025-04-08

nomeolvides
type: MusicAlbum
date published: 2025-07-11
track: nomeolvides
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227454
  explicit: false
  by artist: Çantamarta
  in album: nomeolvides
    type: MusicAlbum
    date published: 2025-07-11

El Favorito
type: MusicAlbum
date published: 2025-09-04
track: El Favorito
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183975
  explicit: false
  by artist: Çantamarta
  in album: El Favorito
    type: MusicAlbum
    date published: 2025-09-04

qué triste, qué desastre (bolero)
type: MusicAlbum
date published: 2025-09-04
track: qué triste, qué desastre (bolero)
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179328
  explicit: false
  by artist: Çantamarta
  in album: qué triste, qué desastre (bolero)
    type: MusicAlbum
    date published: 2025-09-04

Cariño Mío
type: MusicAlbum
date published: 2025-09-04
track: Cariño Mío
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170885
  explicit: false
  by artist: Çantamarta
  in album: Cariño Mío
    type: MusicAlbum
    date published: 2025-09-04

AMPARO
type: MusicAlbum
date published: 2025-09-04
track: AMPARO
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156199
  explicit: false
  by artist: Çantamarta
  in album: AMPARO
    type: MusicAlbum
    date published: 2025-09-04

Su TamBora
type: MusicAlbum
date published: 2025-09-04
track: Su TamBora
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163138
  explicit: false
  by artist: Çantamarta
  in album: Su TamBora
    type: MusicAlbum
    date published: 2025-09-04
  isrc code: QMDA62554730

nomeolvides
type: MusicAlbum
date published: 2025-09-05
track: nomeolvides
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227454
  explicit: false
  by artist: Çantamarta
  in album: nomeolvides
    type: MusicAlbum
    date published: 2025-09-05
track: AMPARO
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156199
  explicit: false
  by artist: Çantamarta
  in album: nomeolvides
    type: MusicAlbum
    date published: 2025-09-05
track: Su TamBora
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163138
  explicit: false
  by artist: Çantamarta
  in album: nomeolvides
    type: MusicAlbum
    date published: 2025-09-05
track: El Favorito
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183975
  explicit: false
  by artist: Çantamarta
  in album: nomeolvides
    type: MusicAlbum
    date published: 2025-09-05
track: qué triste, qué desastre (bolero)
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179328
  explicit: false
  by artist: Çantamarta
  in album: nomeolvides
    type: MusicAlbum
    date published: 2025-09-05
track: Cariño Mío
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170885
  explicit: false
  by artist: Çantamarta
  in album: nomeolvides
    type: MusicAlbum
    date published: 2025-09-05
track: el sur
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160695
  explicit: false
  by artist: Çantamarta
  in album: nomeolvides
    type: MusicAlbum
    date published: 2025-09-05

EL EDÉN (feat. Irepelusa) - Remix
type: MusicRecording
duration: PT3M3S
duration ms: 183985
explicit: false
by artist: SANTU
by artist: Çantamarta
by artist: Irepelusa
in album: EL EDÉN (feat. Irepelusa) [Remix]
  type: MusicAlbum
  date published: 2022-03-04
isrc code: ZZOPM2221910
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:58:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83e61394c82050487a5a9f3504ef98635610047f00ecc8651980c460ffcbeaa5
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/7mZQB0HhEEh8hpGTNbnBZz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mZQB0HhEEh8hpGTNbnBZz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83e61394c82050487a5a9f3504ef98635610047f00ecc8651980c460ffcbeaa5","isrc":"ZZOPM2221910","name":"EL EDÉN (feat. Irepelusa) - Remix","registered_at":"2026-06-06T11:58:57Z","spotify_id":"7mZQB0HhEEh8hpGTNbnBZz","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 0x83e61394c82050487a5a9f3504ef98635610047f00ecc8651980c460ffcbeaa5. 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/7mZQB0HhEEh8hpGTNbnBZz.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/7mZQB0HhEEh8hpGTNbnBZz.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x83e61394c82050487a5a9f3504ef98635610047f00ecc8651980c460ffcbeaa5","isrc":"ZZOPM2221910","name":"EL EDÉN (feat. Irepelusa) - Remix","registered_at":"2026-06-06T11:58:57Z","spotify_id":"7mZQB0HhEEh8hpGTNbnBZz","type":"track"}

Carey
type: MusicRecording
duration: PT4M12S
duration ms: 252000
explicit: false
by artist: Motherflowers
by artist: Horus
by artist: Çantamarta
in album: Retrofuturismopsicotropical
  type: MusicAlbum
  date published: 2022-05-06
isrc code: QZHZ32295701
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:08:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x006aac86338aa9dba07a8a1644522a9796ab82c7d3c8e866771a7ea948292613
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/1vLs2wnyMuKPM4q21Aax4E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vLs2wnyMuKPM4q21Aax4E
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006aac86338aa9dba07a8a1644522a9796ab82c7d3c8e866771a7ea948292613. 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/1vLs2wnyMuKPM4q21Aax4E.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/1vLs2wnyMuKPM4q21Aax4E.
  date published: 2026-06-13T13:32:09Z

Carey
type: MusicRecording
duration: PT4M12S
duration ms: 252000
explicit: false
by artist: Motherflowers
by artist: Horus
by artist: Çantamarta
in album: Carey
  type: MusicAlbum
  date published: 2022-04-21
isrc code: QZHZ32295701
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T10:08:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x006aac86338aa9dba07a8a1644522a9796ab82c7d3c8e866771a7ea948292613
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1vkWqHrsMcfjgClmJaHRHc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vkWqHrsMcfjgClmJaHRHc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
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 0x006aac86338aa9dba07a8a1644522a9796ab82c7d3c8e866771a7ea948292613. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1vkWqHrsMcfjgClmJaHRHc.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/1vkWqHrsMcfjgClmJaHRHc.
  date published: 2026-07-08T03:22:41Z

MONDE
type: MusicRecording
duration: PT3M0S
duration ms: 180437
explicit: false
by artist: Çantamarta
by artist: Lil Supa
by artist: Ríal Guawankó
in album: MONDE
  type: MusicAlbum
  date published: 2023-12-07
isrc code: QMFMG2315915
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:07:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a14fe74ef2e6963c946660e1a8ec12f588dbde9883c4b15917b99662ba25418
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/6MQIrss5qyDZjxcGp62Nj5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MQIrss5qyDZjxcGp62Nj5
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 0x2a14fe74ef2e6963c946660e1a8ec12f588dbde9883c4b15917b99662ba25418. 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/6MQIrss5qyDZjxcGp62Nj5.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/6MQIrss5qyDZjxcGp62Nj5.
  date published: 2026-06-13T15:41:10Z

El Tumbao de los Cocodrilos
type: MusicRecording
duration: PT3M38S
duration ms: 218181
explicit: false
by artist: Çantamarta
by artist: Lil Supa
in album: El Tumbao de los Cocodrilos
  type: MusicAlbum
  date published: 2022-11-24
isrc code: QMDA72221611
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:12:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4f15fab3b965d328811d6a6f2595d94293ed55bc95e7c85b9d2ad2c7e92b43c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3l1wgUzQyu1SBSdlwLgpW8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3l1wgUzQyu1SBSdlwLgpW8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf4f15fab3b965d328811d6a6f2595d94293ed55bc95e7c85b9d2ad2c7e92b43c","isrc":"QMDA72221611","name":"El Tumbao de los Cocodrilos","registered_at":"2026-06-07T14:12:54Z","spotify_id":"3l1wgUzQyu1SBSdlwLgpW8","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 0xf4f15fab3b965d328811d6a6f2595d94293ed55bc95e7c85b9d2ad2c7e92b43c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3l1wgUzQyu1SBSdlwLgpW8.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/3l1wgUzQyu1SBSdlwLgpW8.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xf4f15fab3b965d328811d6a6f2595d94293ed55bc95e7c85b9d2ad2c7e92b43c","isrc":"QMDA72221611","name":"El Tumbao de los Cocodrilos","registered_at":"2026-06-07T14:12:54Z","spotify_id":"3l1wgUzQyu1SBSdlwLgpW8","type":"track"}

escúchala
type: MusicRecording
duration: PT3M13S
duration ms: 193641
explicit: false
by artist: Alba Reche
by artist: Çantamarta
in album: la pequeña semilla
  type: MusicAlbum
  date published: 2021-03-25
isrc code: ES5702002642
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:21:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2fe204ce8f73966f562b77bfc560977dcda2895a8e8c5d3e3c8813e929a9ca5b
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/5jZSqJXtRNMHYuDPJZtl9U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jZSqJXtRNMHYuDPJZtl9U
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2fe204ce8f73966f562b77bfc560977dcda2895a8e8c5d3e3c8813e929a9ca5b","isrc":"ES5702002642","name":"escúchala","registered_at":"2026-06-07T09:21:24Z","spotify_id":"5jZSqJXtRNMHYuDPJZtl9U","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 0x2fe204ce8f73966f562b77bfc560977dcda2895a8e8c5d3e3c8813e929a9ca5b. 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/5jZSqJXtRNMHYuDPJZtl9U.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/5jZSqJXtRNMHYuDPJZtl9U.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2fe204ce8f73966f562b77bfc560977dcda2895a8e8c5d3e3c8813e929a9ca5b","isrc":"ES5702002642","name":"escúchala","registered_at":"2026-06-07T09:21:24Z","spotify_id":"5jZSqJXtRNMHYuDPJZtl9U","type":"track"}

Lluvia - Remix
type: MusicRecording
duration: PT3M46S
duration ms: 226896
explicit: false
by artist: Irepelusa
by artist: Veztalone
by artist: Çantamarta
in album: Lluvia (Remix)
  type: MusicAlbum
  date published: 2020-04-24
isrc code: QZGLS2047093
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:18:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf9698a0fe320c299c238ec0c5158339e81c438a2e67f4accb0beed204a91937
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/5VtgZ4XlvsnibxKujcgKVz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VtgZ4XlvsnibxKujcgKVz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf9698a0fe320c299c238ec0c5158339e81c438a2e67f4accb0beed204a91937","isrc":"QZGLS2047093","name":"Lluvia - Remix","registered_at":"2026-06-04T13:18:46Z","spotify_id":"5VtgZ4XlvsnibxKujcgKVz","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 0xbf9698a0fe320c299c238ec0c5158339e81c438a2e67f4accb0beed204a91937. 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/5VtgZ4XlvsnibxKujcgKVz.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/5VtgZ4XlvsnibxKujcgKVz.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbf9698a0fe320c299c238ec0c5158339e81c438a2e67f4accb0beed204a91937","isrc":"QZGLS2047093","name":"Lluvia - Remix","registered_at":"2026-06-04T13:18:46Z","spotify_id":"5VtgZ4XlvsnibxKujcgKVz","type":"track"}

Tengo la cara Cansada
type: MusicRecording
duration: PT2M55S
duration ms: 175058
explicit: false
by artist: ODDLIQUOR
by artist: Çantamarta
in album: 4x4
  type: MusicAlbum
  date published: 2021-12-10
isrc code: ZZOPM2118876
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T21:23:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fa08f2923dbb71c3a497faae4c9ed7358d227c0d1901b4f05f3af59355c570e
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/5x280g6pPCRcxQWe66vAtQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5x280g6pPCRcxQWe66vAtQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fa08f2923dbb71c3a497faae4c9ed7358d227c0d1901b4f05f3af59355c570e","isrc":"ZZOPM2118876","name":"Tengo la cara Cansada","registered_at":"2026-06-10T21:23:44Z","spotify_id":"5x280g6pPCRcxQWe66vAtQ","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 0x4fa08f2923dbb71c3a497faae4c9ed7358d227c0d1901b4f05f3af59355c570e. 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/5x280g6pPCRcxQWe66vAtQ.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/5x280g6pPCRcxQWe66vAtQ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x4fa08f2923dbb71c3a497faae4c9ed7358d227c0d1901b4f05f3af59355c570e","isrc":"ZZOPM2118876","name":"Tengo la cara Cansada","registered_at":"2026-06-10T21:23:44Z","spotify_id":"5x280g6pPCRcxQWe66vAtQ","type":"track"}

Cuarzo (Caribe)
type: MusicRecording
duration: PT3M32S
duration ms: 212000
explicit: false
by artist: Irepelusa
by artist: Niko La Fábrica
by artist: Çantamarta
in album: Un Koala En Una Palmera
  type: MusicAlbum
  date published: 2022-05-27
isrc code: QZHZ52244287
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:29:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda01a1ccc2a4037e757a5964a38db0414ab9cab7807a558466bc3a1be99c65de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4U0EjfmfS9xXs0jAObGcvj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4U0EjfmfS9xXs0jAObGcvj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda01a1ccc2a4037e757a5964a38db0414ab9cab7807a558466bc3a1be99c65de","isrc":"QZHZ52244287","name":"Cuarzo (Caribe)","registered_at":"2026-06-07T18:29:47Z","spotify_id":"4U0EjfmfS9xXs0jAObGcvj","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 0xda01a1ccc2a4037e757a5964a38db0414ab9cab7807a558466bc3a1be99c65de. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4U0EjfmfS9xXs0jAObGcvj.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/4U0EjfmfS9xXs0jAObGcvj.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xda01a1ccc2a4037e757a5964a38db0414ab9cab7807a558466bc3a1be99c65de","isrc":"QZHZ52244287","name":"Cuarzo (Caribe)","registered_at":"2026-06-07T18:29:47Z","spotify_id":"4U0EjfmfS9xXs0jAObGcvj","type":"track"}

Papá Dios
type: MusicRecording
duration: PT3M42S
duration ms: 222787
explicit: false
by artist: Horus
by artist: Tayko
by artist: Veztalone
by artist: Çantamarta
in album: Quarriors
  type: MusicAlbum
  date published: 2022-03-13
isrc code: TCAGB2294317
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T16:29:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaab804f0fb7fbfe02048374b4aec00d61231dd30a113ff1b5a8863771242605e
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/3pQLZD1DdKGoWxTtW3poLk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3pQLZD1DdKGoWxTtW3poLk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaab804f0fb7fbfe02048374b4aec00d61231dd30a113ff1b5a8863771242605e","isrc":"TCAGB2294317","name":"Papá Dios","registered_at":"2026-06-18T16:29:41Z","spotify_id":"3pQLZD1DdKGoWxTtW3poLk","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 0xaab804f0fb7fbfe02048374b4aec00d61231dd30a113ff1b5a8863771242605e. 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/3pQLZD1DdKGoWxTtW3poLk.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/3pQLZD1DdKGoWxTtW3poLk.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xaab804f0fb7fbfe02048374b4aec00d61231dd30a113ff1b5a8863771242605e","isrc":"TCAGB2294317","name":"Papá Dios","registered_at":"2026-06-18T16:29:41Z","spotify_id":"3pQLZD1DdKGoWxTtW3poLk","type":"track"}

Liit
type: MusicRecording
duration: PT2M47S
duration ms: 167449
explicit: false
by artist: Çantamarta
by artist: rusowsky
in album: Liit
  type: MusicAlbum
  date published: 2021-09-29
isrc code: QMFMF2109001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:14:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62037fbb6cffab35b50ff46216d74cd9f077ec4e18bc7f51bcbf72b7df14efc8
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/6ICpIyE1WKxO8XrgokfyLr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ICpIyE1WKxO8XrgokfyLr
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 0x62037fbb6cffab35b50ff46216d74cd9f077ec4e18bc7f51bcbf72b7df14efc8. 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/6ICpIyE1WKxO8XrgokfyLr.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/6ICpIyE1WKxO8XrgokfyLr.
  date published: 2026-06-13T12:47:07Z

Always Vacaciones (feat. Xavibo, Çantamarta)
type: MusicRecording
duration: PT3M50S
duration ms: 230556
explicit: false
by artist: Marc Seguí
by artist: Xavibo
by artist: Çantamarta
in album: Thermo Mix
  type: MusicAlbum
  date published: 2021-03-19
isrc code: ES5152100293
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:49:07+00:00

Always Vacaciones (feat. Xavibo, Çantamarta)
type: MusicRecording
duration: PT3M50S
duration ms: 230556
explicit: false
by artist: Marc Seguí
by artist: Xavibo
by artist: Çantamarta
in album: Always Vacaciones (feat. Xavibo, Çantamarta)
  type: MusicAlbum
  date published: 2021-03-18
isrc code: ES5152100293
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:49:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5e07669b602969d0cfe4938316b9a2f5199ada49e0ad41e007b7fb59a03bc6e
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/5TVbeFhbSQs5htnJh4LmVj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TVbeFhbSQs5htnJh4LmVj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5e07669b602969d0cfe4938316b9a2f5199ada49e0ad41e007b7fb59a03bc6e","isrc":"ES5152100293","name":"Always Vacaciones (feat. Xavibo, Çantamarta)","registered_at":"2026-06-09T13:49:07Z","spotify_id":"5TVbeFhbSQs5htnJh4LmVj","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 0xe5e07669b602969d0cfe4938316b9a2f5199ada49e0ad41e007b7fb59a03bc6e. 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/5TVbeFhbSQs5htnJh4LmVj.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/5TVbeFhbSQs5htnJh4LmVj.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe5e07669b602969d0cfe4938316b9a2f5199ada49e0ad41e007b7fb59a03bc6e","isrc":"ES5152100293","name":"Always Vacaciones (feat. Xavibo, Çantamarta)","registered_at":"2026-06-09T13:49:07Z","spotify_id":"5TVbeFhbSQs5htnJh4LmVj","type":"track"}

Quién Pudiera?
type: MusicRecording
duration: PT3M33S
duration ms: 213861
explicit: false
by artist: Cardellino
by artist: Irepelusa
by artist: Çantamarta
by artist: Veztalone
by artist: Comida Para Llevar
in album: Quién Pudiera?
  type: MusicAlbum
  date published: 2023-05-24
isrc code: QZNJV2327267
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:06:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2072c8b51344111ca1c7f95eca002ef5ebcbc1ff0ecdc48264d575577d19f29b
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/3TWAnB0Pok8EnOLimD18ue.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TWAnB0Pok8EnOLimD18ue
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2072c8b51344111ca1c7f95eca002ef5ebcbc1ff0ecdc48264d575577d19f29b","isrc":"QZNJV2327267","name":"Quién Pudiera?","registered_at":"2026-06-04T07:06:39Z","spotify_id":"3TWAnB0Pok8EnOLimD18ue","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 0x2072c8b51344111ca1c7f95eca002ef5ebcbc1ff0ecdc48264d575577d19f29b. 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/3TWAnB0Pok8EnOLimD18ue.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/3TWAnB0Pok8EnOLimD18ue.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2072c8b51344111ca1c7f95eca002ef5ebcbc1ff0ecdc48264d575577d19f29b","isrc":"QZNJV2327267","name":"Quién Pudiera?","registered_at":"2026-06-04T07:06:39Z","spotify_id":"3TWAnB0Pok8EnOLimD18ue","type":"track"}

Luna
type: MusicRecording
duration: PT2M53S
duration ms: 173088
explicit: false
by artist: Çantamarta
by artist: Irepelusa
in album: Luna
  type: MusicAlbum
  date published: 2022-01-26
isrc code: QMDA72197073
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:14:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfbddfd101d2a05ebf9cf45d806a92061d368af9439131a390b2ab91e8a844941
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4990CY3N7XVwcpMroNqkLL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4990CY3N7XVwcpMroNqkLL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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 0xfbddfd101d2a05ebf9cf45d806a92061d368af9439131a390b2ab91e8a844941. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4990CY3N7XVwcpMroNqkLL.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/4990CY3N7XVwcpMroNqkLL.
  date published: 2026-06-13T12:53:06Z

El Cerro y El Mar (feat. Çantamarta)
type: MusicRecording
duration: PT3M8S
duration ms: 188976
explicit: false
by artist: Ale Acosta
by artist: Çantamarta
in album: El Porvenir
  type: MusicAlbum
  date published: 2024-05-08
isrc code: ES5152400091
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:44:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7dbab23d6db05987880f32fd15bea2918dbc841c3f9152583d4cbcdf27a7af6
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/0Ul28GqgUKYoV96p2JEkJV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ul28GqgUKYoV96p2JEkJV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa7dbab23d6db05987880f32fd15bea2918dbc841c3f9152583d4cbcdf27a7af6","isrc":"ES5152400091","name":"El Cerro y El Mar (feat. Çantamarta)","registered_at":"2026-06-20T03:44:38Z","spotify_id":"0Ul28GqgUKYoV96p2JEkJV","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 0xa7dbab23d6db05987880f32fd15bea2918dbc841c3f9152583d4cbcdf27a7af6. 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/0Ul28GqgUKYoV96p2JEkJV.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/0Ul28GqgUKYoV96p2JEkJV.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa7dbab23d6db05987880f32fd15bea2918dbc841c3f9152583d4cbcdf27a7af6","isrc":"ES5152400091","name":"El Cerro y El Mar (feat. Çantamarta)","registered_at":"2026-06-20T03:44:38Z","spotify_id":"0Ul28GqgUKYoV96p2JEkJV","type":"track"}