Feid
type: MusicGroup
genre: reggaeton
genre: urbano latino
popularity: 90
followers: 16725291
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd082fbd8c1fcf78da856c5cec19f0551cbfa5e00bd24a8c0ccfc362dc578edd6
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/f0fd0195-5336-460c-9d28-468b6925b6ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0fd0195-5336-460c-9d28-468b6925b6ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f0fd0195-5336-460c-9d28-468b6925b6ec
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 0xd082fbd8c1fcf78da856c5cec19f0551cbfa5e00bd24a8c0ccfc362dc578edd6. 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/f0fd0195-5336-460c-9d28-468b6925b6ec.json and https://artists.proofprofile.net/proofs/artist/f0fd0195-5336-460c-9d28-468b6925b6ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: CLASSY 101
  type: MusicAlbum
  date published: 2023-03-31
  track: CLASSY 101
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195986
    explicit: false
    by artist: Feid
    by artist: Young Miko
    in album: CLASSY 101
      type: MusicAlbum
      date published: 2023-03-31
    isrc code: USUM72304895
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T03:39:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x31680f55e32d75d2b356f4bf7674dcab1dd36fe13235730411751c742f529c43
    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/6XSqqQIy7Lm7SnwxS4NrGx.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XSqqQIy7Lm7SnwxS4NrGx
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x31680f55e32d75d2b356f4bf7674dcab1dd36fe13235730411751c742f529c43","isrc":"USUM72304895","name":"CLASSY 101","registered_at":"2026-06-01T03:39:03Z","spotify_id":"6XSqqQIy7Lm7SnwxS4NrGx","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 0x31680f55e32d75d2b356f4bf7674dcab1dd36fe13235730411751c742f529c43. 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/6XSqqQIy7Lm7SnwxS4NrGx.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/6XSqqQIy7Lm7SnwxS4NrGx.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x31680f55e32d75d2b356f4bf7674dcab1dd36fe13235730411751c742f529c43","isrc":"USUM72304895","name":"CLASSY 101","registered_at":"2026-06-01T03:39:03Z","spotify_id":"6XSqqQIy7Lm7SnwxS4NrGx","type":"track"}
album: LA BABY
  type: MusicAlbum
  date published: 2023-06-26
  track: LA BABY
    type: MusicRecording
    duration: PT3M2S
    duration ms: 182857
    explicit: false
    by artist: Tainy
    by artist: Daddy Yankee
    by artist: Feid
    by artist: Sech
    in album: LA BABY
      type: MusicAlbum
      date published: 2023-06-26
    isrc code: USA2P2332913
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T07:27:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1463c4f2e56e59746a6ad35c5fb12633bdc0cdad79c17021a090e1db29c43d0f
    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/1PyEIqKSHiGNK9KjxosuHi.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PyEIqKSHiGNK9KjxosuHi
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x1463c4f2e56e59746a6ad35c5fb12633bdc0cdad79c17021a090e1db29c43d0f","isrc":"USA2P2332913","name":"LA BABY","registered_at":"2026-06-04T07:27:05Z","spotify_id":"1PyEIqKSHiGNK9KjxosuHi","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 0x1463c4f2e56e59746a6ad35c5fb12633bdc0cdad79c17021a090e1db29c43d0f. 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/1PyEIqKSHiGNK9KjxosuHi.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/1PyEIqKSHiGNK9KjxosuHi.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x1463c4f2e56e59746a6ad35c5fb12633bdc0cdad79c17021a090e1db29c43d0f","isrc":"USA2P2332913","name":"LA BABY","registered_at":"2026-06-04T07:27:05Z","spotify_id":"1PyEIqKSHiGNK9KjxosuHi","type":"track"}
album: El Cielo
  type: MusicAlbum
  date published: 2023-06-02
  track: El Cielo
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191320
    explicit: false
    by artist: Sky Rompiendo
    by artist: Feid
    by artist: Myke Towers
    in album: El Cielo
      type: MusicAlbum
      date published: 2023-06-02
    isrc code: USSD12300241
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-01T04:59:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf7fe87cb4e0fe605bec2d38650b8165ad266d2e36a46782eee81d4bc10ab4282
    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/4PA1wK0leCjmRZlP5dQ8Lv.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PA1wK0leCjmRZlP5dQ8Lv
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xf7fe87cb4e0fe605bec2d38650b8165ad266d2e36a46782eee81d4bc10ab4282","isrc":"USSD12300241","name":"El Cielo","registered_at":"2026-06-01T04:59:43Z","spotify_id":"4PA1wK0leCjmRZlP5dQ8Lv","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 0xf7fe87cb4e0fe605bec2d38650b8165ad266d2e36a46782eee81d4bc10ab4282. 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/4PA1wK0leCjmRZlP5dQ8Lv.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/4PA1wK0leCjmRZlP5dQ8Lv.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0xf7fe87cb4e0fe605bec2d38650b8165ad266d2e36a46782eee81d4bc10ab4282","isrc":"USSD12300241","name":"El Cielo","registered_at":"2026-06-01T04:59:43Z","spotify_id":"4PA1wK0leCjmRZlP5dQ8Lv","type":"track"}
album: Barranquilla Bajo Cero
  type: MusicAlbum
  date published: 2022-05-27
  track: Barranquilla Bajo Cero
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246214
    explicit: false
    by artist: Beéle
    by artist: Myke Towers
    by artist: Feid
    in album: Barranquilla Bajo Cero
    isrc code: QZ7B82200025
    additional property: CopyrightID
    additional property: CopyrightStatus
    additional property: CopyrightRegisteredAt
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
album: INTER SHIBUYA (FERXXO EDITION)
album: INTER SHIBUYA - LA MAFIA
album: BAHÍA DUCATI
album: FERXXO (VOL 1: M.O.R)
album: 19
album: Así Como Suena
album: Yankee 150
album: POLARIS (Remix)
album: 69
album: Mxfix G5
album: Niña Bonita
album: REMIX EXCLUSIVO
album: Yandel 150
album: SIXDO
album: Hombres y Mujeres
album: Malibu
album: A Veces (feat. Feid)
album: Salir Con Vida
album: En La De Ella
album: Hey Mor
album: Nieve (Remixes)
album: De Tanto Chimbiar
album: Como Ñengo (feat. Jota Rosa)
album: Feliz Cumpleaños Ferxxo
album: Si Te La Encuentras Por Ahí
album: VIP Feat. Totoy El Frio
album: Normal
album: ULTRA SOLO REMIX
album: Ferxxo 100
album: Castigo
album: Mojando Asientos (feat. Feid)
album: Pantysito
album: Nieve
album: FRIKI
album: FUMETEO (Remix)
album: FERXXO 151
album: VENTE CONMIGO
album: MOR, No Le Temas a La Oscuridad
album: el único tema del ferxxo
album: RITMO DE MEDALLO
album: PRIVILEGIOS
album: GANGSTERS Y PISTOLAS
album: BUBALU
album: FERXXOCALIPSIS
album: SI SABE FERXXO
album: Sueños Perdidos (Remix)
album: Te Colaboro
album: GATITAS SANDUNGUERAS VOL.1
album: MANIFESTING 20-05
album: Rewind
album: LUNA
album: EMPELOTICA
album: +57
album: Revolú
album: HABLAME CLARO
album: DALLAX
album: Doblexxó
album: Ferxxoko

Beéle
type: MusicGroup

Myke Towers
type: MusicGroup

Feid
type: MusicGroup

Barranquilla Bajo Cero
type: MusicAlbum
date published: 2022-05-27

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T10:24:47+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0812fac574883adaf9fc82d2f94941bd0acde3a6864c66c880e44856f1540165

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/02mhtclidb7Jpf1gwEasJh.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02mhtclidb7Jpf1gwEasJh

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0812fac574883adaf9fc82d2f94941bd0acde3a6864c66c880e44856f1540165","isrc":"QZ7B82200025","name":"Barranquilla Bajo Cero","registered_at":"2026-06-01T10:24:47Z","spotify_id":"02mhtclidb7Jpf1gwEasJh","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0812fac574883adaf9fc82d2f94941bd0acde3a6864c66c880e44856f1540165. 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/02mhtclidb7Jpf1gwEasJh.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/02mhtclidb7Jpf1gwEasJh.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x0812fac574883adaf9fc82d2f94941bd0acde3a6864c66c880e44856f1540165","isrc":"QZ7B82200025","name":"Barranquilla Bajo Cero","registered_at":"2026-06-01T10:24:47Z","spotify_id":"02mhtclidb7Jpf1gwEasJh","type":"track"}

FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
type: MusicAlbum
date published: 2022-09-14
track: Intro
  type: MusicRecording
  duration: PT0M33S
  duration ms: 33866
  explicit: false
  by artist: Feid
  in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
    type: MusicAlbum
    date published: 2022-09-14
  isrc code: USUM72217623
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:02:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x03befd756ac9480595514e6bfe5464c3319ee77b43ae8dd22777ba327d62036b
  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/2NjSnDtwbq7EveHLdJfv6J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NjSnDtwbq7EveHLdJfv6J
  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 0x03befd756ac9480595514e6bfe5464c3319ee77b43ae8dd22777ba327d62036b. 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/2NjSnDtwbq7EveHLdJfv6J.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/2NjSnDtwbq7EveHLdJfv6J.
    date published: 2026-06-13T12:47:07Z
track: Castigo
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177280
  explicit: false
  by artist: Feid
  in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
    type: MusicAlbum
    date published: 2022-09-14
  isrc code: USUM72207165
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T11:40:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfcc8e9adc656b24f764c38cd62da8d4c3745cfde451d5f69130ceddba6c89aa0
  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/18pWcEUcUJpBFs7eNBsBht.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/18pWcEUcUJpBFs7eNBsBht
  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 0xfcc8e9adc656b24f764c38cd62da8d4c3745cfde451d5f69130ceddba6c89aa0. 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/18pWcEUcUJpBFs7eNBsBht.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/18pWcEUcUJpBFs7eNBsBht.
    date published: 2026-06-13T12:47:07Z
track: Feliz Cumpleaños Ferxxo
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155960
  explicit: false
  by artist: Feid
  in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
    type: MusicAlbum
    date published: 2022-09-14
  isrc code: USUM72215366
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:01:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6a49fbbbd84f95fc2cdaf4e6eaee825eec6c70b3d27d1438b72f93c80692c1f0
  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/2CeKVsFFXG4QzA415QygGb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CeKVsFFXG4QzA415QygGb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6a49fbbbd84f95fc2cdaf4e6eaee825eec6c70b3d27d1438b72f93c80692c1f0","isrc":"USUM72215366","name":"Feliz Cumpleaños Ferxxo","registered_at":"2026-06-01T03:01:50Z","spotify_id":"2CeKVsFFXG4QzA415QygGb","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 0x6a49fbbbd84f95fc2cdaf4e6eaee825eec6c70b3d27d1438b72f93c80692c1f0. 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/2CeKVsFFXG4QzA415QygGb.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/2CeKVsFFXG4QzA415QygGb.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x6a49fbbbd84f95fc2cdaf4e6eaee825eec6c70b3d27d1438b72f93c80692c1f0","isrc":"USUM72215366","name":"Feliz Cumpleaños Ferxxo","registered_at":"2026-06-01T03:01:50Z","spotify_id":"2CeKVsFFXG4QzA415QygGb","type":"track"}
track: Nieve
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140426
  explicit: false
  by artist: Feid
  in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
    type: MusicAlbum
    date published: 2022-09-14
  isrc code: USUM72202918
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T23:59:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbf2829e4f95f914383fdc35c20a0c53c8c130a3814247c55efb5802db227ce8f
  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/2gLDm4AjVnHlsik9sK87vj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gLDm4AjVnHlsik9sK87vj
  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 0xbf2829e4f95f914383fdc35c20a0c53c8c130a3814247c55efb5802db227ce8f. 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/2gLDm4AjVnHlsik9sK87vj.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/2gLDm4AjVnHlsik9sK87vj.
    date published: 2026-06-13T12:47:07Z
track: Ferxxo 100
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167760
  explicit: false
  by artist: Feid
  in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
    type: MusicAlbum
    date published: 2022-09-14
  isrc code: USUM72209716
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:54:10+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Belixe
track: XQ Te Pones Así
track: X20X
track: Prohibidox
track: Lady Mi Amor
track: Quemando Calorías
track: Aguante
track: Si Te La Encuentras Por Ahí
track: Normal
track: La Buena Fai

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf1c982faddf1cc854a9c722addff481720a64eb44ffd1833ec5565152e466961

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1sbNEFiURUYfy024cJX8JG.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sbNEFiURUYfy024cJX8JG

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf1c982faddf1cc854a9c722addff481720a64eb44ffd1833ec5565152e466961","isrc":"USUM72209716","name":"Ferxxo 100","registered_at":"2026-06-01T03:54:10Z","spotify_id":"1sbNEFiURUYfy024cJX8JG","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c982faddf1cc854a9c722addff481720a64eb44ffd1833ec5565152e466961. 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/1sbNEFiURUYfy024cJX8JG.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/1sbNEFiURUYfy024cJX8JG.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xf1c982faddf1cc854a9c722addff481720a64eb44ffd1833ec5565152e466961","isrc":"USUM72209716","name":"Ferxxo 100","registered_at":"2026-06-01T03:54:10Z","spotify_id":"1sbNEFiURUYfy024cJX8JG","type":"track"}

Belixe
type: MusicRecording
duration: PT2M35S
duration ms: 155533
explicit: false
by artist: Feid
in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
  type: MusicAlbum
  date published: 2022-09-14
isrc code: USUM72217624
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:36:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc466c3d0a6bbf328c858fb9707f0a4d2d3f97a2e5f2d45f5098a29ba36e7d850
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/0S4w5ZBEbxYxiygvz9wWdK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S4w5ZBEbxYxiygvz9wWdK
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 0xc466c3d0a6bbf328c858fb9707f0a4d2d3f97a2e5f2d45f5098a29ba36e7d850. 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/0S4w5ZBEbxYxiygvz9wWdK.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/0S4w5ZBEbxYxiygvz9wWdK.
  date published: 2026-06-13T12:47:07Z

XQ Te Pones Así
type: MusicRecording
duration: PT3M38S
duration ms: 218693
explicit: false
by artist: Feid
by artist: Yandel
in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
  type: MusicAlbum
  date published: 2022-09-14
isrc code: USUM72217625
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T17:07:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a673b42661bdaac052657bd7f026f50bb34912bbbd24723c7b06190bd323765
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/6JUMswocQ7Hp46kj9kyljT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JUMswocQ7Hp46kj9kyljT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a673b42661bdaac052657bd7f026f50bb34912bbbd24723c7b06190bd323765","isrc":"USUM72217625","name":"XQ Te Pones Así","registered_at":"2026-06-01T17:07:20Z","spotify_id":"6JUMswocQ7Hp46kj9kyljT","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 0x4a673b42661bdaac052657bd7f026f50bb34912bbbd24723c7b06190bd323765. 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/6JUMswocQ7Hp46kj9kyljT.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/6JUMswocQ7Hp46kj9kyljT.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4a673b42661bdaac052657bd7f026f50bb34912bbbd24723c7b06190bd323765","isrc":"USUM72217625","name":"XQ Te Pones Así","registered_at":"2026-06-01T17:07:20Z","spotify_id":"6JUMswocQ7Hp46kj9kyljT","type":"track"}

X20X
type: MusicRecording
duration: PT1M43S
duration ms: 103240
explicit: false
by artist: Feid
in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
  type: MusicAlbum
  date published: 2022-09-14
isrc code: USUM72217626
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:01:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcbda746317679c7762110149445e8abc139532a5a67281b201c46ccfc9089e44
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/1lqJic7VMR7PBlwpPrZuPK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lqJic7VMR7PBlwpPrZuPK
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 0xcbda746317679c7762110149445e8abc139532a5a67281b201c46ccfc9089e44. 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/1lqJic7VMR7PBlwpPrZuPK.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/1lqJic7VMR7PBlwpPrZuPK.
  date published: 2026-06-13T12:47:07Z

Prohibidox
type: MusicRecording
duration: PT2M46S
duration ms: 166253
explicit: false
by artist: Feid
in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
  type: MusicAlbum
  date published: 2022-09-14
isrc code: USUM72217627
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:18:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x148dd33bf188ff24b45a6a52b75e6ca17cb4726de27c7739f039d7be8a4147f1
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/3PpWCS95gDUDRPko3u1MZ9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PpWCS95gDUDRPko3u1MZ9
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 0x148dd33bf188ff24b45a6a52b75e6ca17cb4726de27c7739f039d7be8a4147f1. 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/3PpWCS95gDUDRPko3u1MZ9.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/3PpWCS95gDUDRPko3u1MZ9.
  date published: 2026-06-13T12:47:07Z

Lady Mi Amor
type: MusicRecording
duration: PT2M27S
duration ms: 147066
explicit: false
by artist: Feid
in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
  type: MusicAlbum
  date published: 2022-09-14
isrc code: USUM72217628
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:21:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x960ab262466d271e64b1cb1212cda0d3816e5d38632c824547b620f6425ca699
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/30Xh83fw03PZ2Wfm36H4EZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30Xh83fw03PZ2Wfm36H4EZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x960ab262466d271e64b1cb1212cda0d3816e5d38632c824547b620f6425ca699","isrc":"USUM72217628","name":"Lady Mi Amor","registered_at":"2026-06-01T16:21:33Z","spotify_id":"30Xh83fw03PZ2Wfm36H4EZ","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 0x960ab262466d271e64b1cb1212cda0d3816e5d38632c824547b620f6425ca699. 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/30Xh83fw03PZ2Wfm36H4EZ.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/30Xh83fw03PZ2Wfm36H4EZ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x960ab262466d271e64b1cb1212cda0d3816e5d38632c824547b620f6425ca699","isrc":"USUM72217628","name":"Lady Mi Amor","registered_at":"2026-06-01T16:21:33Z","spotify_id":"30Xh83fw03PZ2Wfm36H4EZ","type":"track"}

Quemando Calorías
type: MusicRecording
duration: PT3M2S
duration ms: 182506
explicit: false
by artist: Feid
by artist: Sky Rompiendo
in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
  type: MusicAlbum
  date published: 2022-09-14
isrc code: USUM72217629
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:31:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e505e185a7b898d9d9f3e7dd3d6dfaeb5e98c1f45c0745e46eef08e0de9f22a
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/3ss6y0Id5Iwk2L5MIZp4xF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ss6y0Id5Iwk2L5MIZp4xF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e505e185a7b898d9d9f3e7dd3d6dfaeb5e98c1f45c0745e46eef08e0de9f22a","isrc":"USUM72217629","name":"Quemando Calorías","registered_at":"2026-06-01T16:31:07Z","spotify_id":"3ss6y0Id5Iwk2L5MIZp4xF","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 0x3e505e185a7b898d9d9f3e7dd3d6dfaeb5e98c1f45c0745e46eef08e0de9f22a. 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/3ss6y0Id5Iwk2L5MIZp4xF.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/3ss6y0Id5Iwk2L5MIZp4xF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3e505e185a7b898d9d9f3e7dd3d6dfaeb5e98c1f45c0745e46eef08e0de9f22a","isrc":"USUM72217629","name":"Quemando Calorías","registered_at":"2026-06-01T16:31:07Z","spotify_id":"3ss6y0Id5Iwk2L5MIZp4xF","type":"track"}

Aguante
type: MusicRecording
duration: PT2M44S
duration ms: 164413
explicit: false
by artist: Feid
in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
  type: MusicAlbum
  date published: 2022-09-14
isrc code: USUM72217630
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:09:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19cc37c8a7b05e1da653a6ac725f4663c56872ecd19f85c303ebe6572b116103
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/2dWGQ975YrNma4SdfmJRDg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dWGQ975YrNma4SdfmJRDg
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 0x19cc37c8a7b05e1da653a6ac725f4663c56872ecd19f85c303ebe6572b116103. 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/2dWGQ975YrNma4SdfmJRDg.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/2dWGQ975YrNma4SdfmJRDg.
  date published: 2026-06-13T12:47:07Z

Si Te La Encuentras Por Ahí
type: MusicRecording
duration: PT3M11S
duration ms: 191506
explicit: false
by artist: Feid
in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
  type: MusicAlbum
  date published: 2022-09-14
isrc code: USUM72214628
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:18:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaaf0e9e9a556a16445609a6412cf5fc67edf98753c67518193a337a106c0bf3d
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/2vsoD8S1OyrWSVIA43hjaU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vsoD8S1OyrWSVIA43hjaU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaaf0e9e9a556a16445609a6412cf5fc67edf98753c67518193a337a106c0bf3d","isrc":"USUM72214628","name":"Si Te La Encuentras Por Ahí","registered_at":"2026-06-01T07:18:33Z","spotify_id":"2vsoD8S1OyrWSVIA43hjaU","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 0xaaf0e9e9a556a16445609a6412cf5fc67edf98753c67518193a337a106c0bf3d. 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/2vsoD8S1OyrWSVIA43hjaU.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/2vsoD8S1OyrWSVIA43hjaU.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xaaf0e9e9a556a16445609a6412cf5fc67edf98753c67518193a337a106c0bf3d","isrc":"USUM72214628","name":"Si Te La Encuentras Por Ahí","registered_at":"2026-06-01T07:18:33Z","spotify_id":"2vsoD8S1OyrWSVIA43hjaU","type":"track"}

Normal
type: MusicRecording
duration: PT2M51S
duration ms: 171880
explicit: false
by artist: Feid
in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
  type: MusicAlbum
  date published: 2022-09-14
isrc code: USUM72211935
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:16:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54e8b8a972934ca3e1f8d7901fba51edd225bd2f38decc56e30577e2085cdd26
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/0T2pB7P1VdXPhLdQZ488uH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0T2pB7P1VdXPhLdQZ488uH
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 0x54e8b8a972934ca3e1f8d7901fba51edd225bd2f38decc56e30577e2085cdd26. 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/0T2pB7P1VdXPhLdQZ488uH.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/0T2pB7P1VdXPhLdQZ488uH.
  date published: 2026-06-13T12:47:07Z

La Buena Fai
type: MusicRecording
duration: PT2M24S
duration ms: 144573
explicit: false
by artist: Feid
in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
  type: MusicAlbum
  date published: 2022-09-14
isrc code: USUM72217631
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T21:33:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79d11d056147a9cd8c3a3eb44f36211bfa0867781186779d8884d5193572d5b5
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/188Iohmux4LrDaj6e6eeEx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/188Iohmux4LrDaj6e6eeEx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79d11d056147a9cd8c3a3eb44f36211bfa0867781186779d8884d5193572d5b5","isrc":"USUM72217631","name":"La Buena Fai","registered_at":"2026-06-01T21:33:10Z","spotify_id":"188Iohmux4LrDaj6e6eeEx","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 0x79d11d056147a9cd8c3a3eb44f36211bfa0867781186779d8884d5193572d5b5. 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/188Iohmux4LrDaj6e6eeEx.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/188Iohmux4LrDaj6e6eeEx.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x79d11d056147a9cd8c3a3eb44f36211bfa0867781186779d8884d5193572d5b5","isrc":"USUM72217631","name":"La Buena Fai","registered_at":"2026-06-01T21:33:10Z","spotify_id":"188Iohmux4LrDaj6e6eeEx","type":"track"}

INTER SHIBUYA (FERXXO EDITION)
type: MusicAlbum
date published: 2021-12-17
track: CORONE
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162720
  explicit: false
  by artist: Feid
  in album: INTER SHIBUYA (FERXXO EDITION)
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: USUM72107345
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T13:52:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcba35e65f8e5ef8c49c002d98138f1bb2319a51b66daa9d93619671a81526059
  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/6xJp1Tz9uUhfgFlrpznD4k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xJp1Tz9uUhfgFlrpznD4k
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba35e65f8e5ef8c49c002d98138f1bb2319a51b66daa9d93619671a81526059. 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/6xJp1Tz9uUhfgFlrpznD4k.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/6xJp1Tz9uUhfgFlrpznD4k.
    date published: 2026-06-13T17:25:41Z
track: CHIMBITA
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156146
  explicit: false
  by artist: Feid
  by artist: Sky Rompiendo
  in album: INTER SHIBUYA (FERXXO EDITION)
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: USUM72022683
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T13:30:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd5b1782fd9eb3f6032877d2add33ac99ed8e50a30b30bfeeda85652eb33d5c28
  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/5Qu488SxfRwIYalrMMjmE7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Qu488SxfRwIYalrMMjmE7
  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 0xd5b1782fd9eb3f6032877d2add33ac99ed8e50a30b30bfeeda85652eb33d5c28. 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/5Qu488SxfRwIYalrMMjmE7.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/5Qu488SxfRwIYalrMMjmE7.
    date published: 2026-06-13T15:41:10Z
track: TENGO FE
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146426
  explicit: false
  by artist: Feid
  in album: INTER SHIBUYA (FERXXO EDITION)
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: USUM72107356
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T13:30:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4236f0193682747752928a1f5218183ec5517678a1ffa6398081c7da3b9c39c0
  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/5rkfAeAGqww7UUGkqGZ1Wr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rkfAeAGqww7UUGkqGZ1Wr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4236f0193682747752928a1f5218183ec5517678a1ffa6398081c7da3b9c39c0","isrc":"USUM72107356","name":"TENGO FE","registered_at":"2026-06-02T13:30:57Z","spotify_id":"5rkfAeAGqww7UUGkqGZ1Wr","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 0x4236f0193682747752928a1f5218183ec5517678a1ffa6398081c7da3b9c39c0. 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/5rkfAeAGqww7UUGkqGZ1Wr.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/5rkfAeAGqww7UUGkqGZ1Wr.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4236f0193682747752928a1f5218183ec5517678a1ffa6398081c7da3b9c39c0","isrc":"USUM72107356","name":"TENGO FE","registered_at":"2026-06-02T13:30:57Z","spotify_id":"5rkfAeAGqww7UUGkqGZ1Wr","type":"track"}
track: COMO CUANDO
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161613
  explicit: false
  by artist: Feid
  in album: INTER SHIBUYA (FERXXO EDITION)
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: USUM72107357
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:17:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2a9bbe6714c07d0c4ffb6ea9e63fad1af0f2c24cd1e7eb5f975d42520c573b8
  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/3dtBWbot9d7XZYGHM5kl7V.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dtBWbot9d7XZYGHM5kl7V
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb2a9bbe6714c07d0c4ffb6ea9e63fad1af0f2c24cd1e7eb5f975d42520c573b8","isrc":"USUM72107357","name":"COMO CUANDO","registered_at":"2026-06-04T10:17:53Z","spotify_id":"3dtBWbot9d7XZYGHM5kl7V","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 0xb2a9bbe6714c07d0c4ffb6ea9e63fad1af0f2c24cd1e7eb5f975d42520c573b8. 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/3dtBWbot9d7XZYGHM5kl7V.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/3dtBWbot9d7XZYGHM5kl7V.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb2a9bbe6714c07d0c4ffb6ea9e63fad1af0f2c24cd1e7eb5f975d42520c573b8","isrc":"USUM72107357","name":"COMO CUANDO","registered_at":"2026-06-04T10:17:53Z","spotify_id":"3dtBWbot9d7XZYGHM5kl7V","type":"track"}
track: JORDAN IV
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162520
  explicit: false
  by artist: Feid
  in album: INTER SHIBUYA (FERXXO EDITION)
    type: MusicAlbum
    date published: 2021-12-17
  isrc code: USUM72107358
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: FUMETEO
track: PURRITO APA
track: XXXX
track: FERXXO VI
track: HULU
track: HECTOL
track: EL PADRINO
track: TE MATA
track: 14 De Febrero
track: SI TÚ SUPIERAS
track: VACAXIONES
track: FRIKI
track: Monastery
track: COMMENT
track: 8 DIAX
track: RUDEBOYZ
track: AMOR DE MI VIDA
track: FUMETEO - Remix
track: MIONCA AL BLOQUE

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-02T17:12:58+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd153cf9be39bafe67e8c3027134eff3fcc43c8bbe33dcd260d949f1f976cf4a4

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4hWHK5zIcv6yji8GsCSmAb.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hWHK5zIcv6yji8GsCSmAb

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xd153cf9be39bafe67e8c3027134eff3fcc43c8bbe33dcd260d949f1f976cf4a4","isrc":"USUM72107358","name":"JORDAN IV","registered_at":"2026-06-02T17:12:58Z","spotify_id":"4hWHK5zIcv6yji8GsCSmAb","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd153cf9be39bafe67e8c3027134eff3fcc43c8bbe33dcd260d949f1f976cf4a4. 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/4hWHK5zIcv6yji8GsCSmAb.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/4hWHK5zIcv6yji8GsCSmAb.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xd153cf9be39bafe67e8c3027134eff3fcc43c8bbe33dcd260d949f1f976cf4a4","isrc":"USUM72107358","name":"JORDAN IV","registered_at":"2026-06-02T17:12:58Z","spotify_id":"4hWHK5zIcv6yji8GsCSmAb","type":"track"}

FUMETEO
type: MusicRecording
duration: PT2M14S
duration ms: 134693
explicit: false
by artist: Feid
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUM72106926
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:52:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc66ebc14ea606e82026816a9a5d8262041fb6784b4e6afdc76feb2a387753de1
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/1OO9fI0XraqhRVZlMJEp6l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OO9fI0XraqhRVZlMJEp6l
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 0xc66ebc14ea606e82026816a9a5d8262041fb6784b4e6afdc76feb2a387753de1. 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/1OO9fI0XraqhRVZlMJEp6l.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/1OO9fI0XraqhRVZlMJEp6l.
  date published: 2026-06-13T15:41:10Z

PURRITO APA
type: MusicRecording
duration: PT2M31S
duration ms: 151400
explicit: false
by artist: Feid
by artist: ICON
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUM72100667
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T03:51:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeabb79e771faa7ef2234de0dbddf6c4d2a34f4e1dc8aa4f424627f562a21bf81
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/1epyvAxnYmVKS0UVn9Wsln.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1epyvAxnYmVKS0UVn9Wsln
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeabb79e771faa7ef2234de0dbddf6c4d2a34f4e1dc8aa4f424627f562a21bf81","isrc":"USUM72100667","name":"PURRITO APA","registered_at":"2026-06-04T03:51:22Z","spotify_id":"1epyvAxnYmVKS0UVn9Wsln","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 0xeabb79e771faa7ef2234de0dbddf6c4d2a34f4e1dc8aa4f424627f562a21bf81. 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/1epyvAxnYmVKS0UVn9Wsln.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/1epyvAxnYmVKS0UVn9Wsln.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xeabb79e771faa7ef2234de0dbddf6c4d2a34f4e1dc8aa4f424627f562a21bf81","isrc":"USUM72100667","name":"PURRITO APA","registered_at":"2026-06-04T03:51:22Z","spotify_id":"1epyvAxnYmVKS0UVn9Wsln","type":"track"}

XXXX
type: MusicRecording
duration: PT1M57S
duration ms: 117906
explicit: false
by artist: Feid
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUM72107359
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:28:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe797c00efdc8b100d45f7e352806c6fffe3450bda79057eb40648e51d7f78681
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/4sEbyXOOAjrPHkaK8O3y2G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sEbyXOOAjrPHkaK8O3y2G
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 0xe797c00efdc8b100d45f7e352806c6fffe3450bda79057eb40648e51d7f78681. 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/4sEbyXOOAjrPHkaK8O3y2G.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/4sEbyXOOAjrPHkaK8O3y2G.
  date published: 2026-06-13T15:41:10Z

FERXXO VI
type: MusicRecording
duration: PT1M42S
duration ms: 102400
explicit: false
by artist: Feid
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUM72107360
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:49:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05941fd5edfd7bdc6a7153af60fee7609ecfcae7b44d9fa7d164da1a0806b4a8
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/1IFpEIKGWcHuWftxKWIIr6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1IFpEIKGWcHuWftxKWIIr6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05941fd5edfd7bdc6a7153af60fee7609ecfcae7b44d9fa7d164da1a0806b4a8","isrc":"USUM72107360","name":"FERXXO VI","registered_at":"2026-06-04T07:49:25Z","spotify_id":"1IFpEIKGWcHuWftxKWIIr6","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 0x05941fd5edfd7bdc6a7153af60fee7609ecfcae7b44d9fa7d164da1a0806b4a8. 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/1IFpEIKGWcHuWftxKWIIr6.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/1IFpEIKGWcHuWftxKWIIr6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x05941fd5edfd7bdc6a7153af60fee7609ecfcae7b44d9fa7d164da1a0806b4a8","isrc":"USUM72107360","name":"FERXXO VI","registered_at":"2026-06-04T07:49:25Z","spotify_id":"1IFpEIKGWcHuWftxKWIIr6","type":"track"}

HULU
type: MusicRecording
duration: PT2M1S
duration ms: 121440
explicit: false
by artist: Feid
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUM72107361
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:35:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38caaba5e7fe489d15e124cfe10eae0d11e5004e2cfbb8fc765f30edd778d6e2
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/17bTBbeFGkKUAisHzk6ngP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17bTBbeFGkKUAisHzk6ngP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38caaba5e7fe489d15e124cfe10eae0d11e5004e2cfbb8fc765f30edd778d6e2. 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/17bTBbeFGkKUAisHzk6ngP.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/17bTBbeFGkKUAisHzk6ngP.
  date published: 2026-06-13T17:25:41Z

HECTOL
type: MusicRecording
duration: PT2M40S
duration ms: 160040
explicit: false
by artist: Feid
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUM72107362
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:37:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08e8ca7097707d525c385793c4e161d3e25014466bf3cc541cc9d46c9dca2091
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/2KzW8jAkqgHtqdPSmoCSag.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KzW8jAkqgHtqdPSmoCSag
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 0x08e8ca7097707d525c385793c4e161d3e25014466bf3cc541cc9d46c9dca2091. 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/2KzW8jAkqgHtqdPSmoCSag.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/2KzW8jAkqgHtqdPSmoCSag.
  date published: 2026-06-13T12:47:07Z

EL PADRINO
type: MusicRecording
duration: PT2M48S
duration ms: 168986
explicit: false
by artist: Feid
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUM72107363
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T19:15:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xddbd64c83da2ba1b28a8f96d1147bb607b5faf472ab26b579ae3d277027768e8
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/31IhRKYBQw8qnWvzRXqnLB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31IhRKYBQw8qnWvzRXqnLB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xddbd64c83da2ba1b28a8f96d1147bb607b5faf472ab26b579ae3d277027768e8","isrc":"USUM72107363","name":"EL PADRINO","registered_at":"2026-06-02T19:15:36Z","spotify_id":"31IhRKYBQw8qnWvzRXqnLB","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 0xddbd64c83da2ba1b28a8f96d1147bb607b5faf472ab26b579ae3d277027768e8. 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/31IhRKYBQw8qnWvzRXqnLB.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/31IhRKYBQw8qnWvzRXqnLB.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xddbd64c83da2ba1b28a8f96d1147bb607b5faf472ab26b579ae3d277027768e8","isrc":"USUM72107363","name":"EL PADRINO","registered_at":"2026-06-02T19:15:36Z","spotify_id":"31IhRKYBQw8qnWvzRXqnLB","type":"track"}

TE MATA
type: MusicRecording
duration: PT1M53S
duration ms: 113120
explicit: false
by artist: Feid
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUM72107364
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T18:38:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9453fde0b0e62feb9ef6711c85c68b3df46be7eabd6c1a57221c346fd415892e
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/1hPnBcozEKtGzriBxg60SP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hPnBcozEKtGzriBxg60SP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9453fde0b0e62feb9ef6711c85c68b3df46be7eabd6c1a57221c346fd415892e","isrc":"USUM72107364","name":"TE MATA","registered_at":"2026-06-02T18:38:29Z","spotify_id":"1hPnBcozEKtGzriBxg60SP","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 0x9453fde0b0e62feb9ef6711c85c68b3df46be7eabd6c1a57221c346fd415892e. 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/1hPnBcozEKtGzriBxg60SP.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/1hPnBcozEKtGzriBxg60SP.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9453fde0b0e62feb9ef6711c85c68b3df46be7eabd6c1a57221c346fd415892e","isrc":"USUM72107364","name":"TE MATA","registered_at":"2026-06-02T18:38:29Z","spotify_id":"1hPnBcozEKtGzriBxg60SP","type":"track"}

14 De Febrero
type: MusicRecording
duration: PT2M38S
duration ms: 158413
explicit: false
by artist: Feid
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUM72100646
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T13:06:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6d4099ffabda29915ac032097d4836be7dc2f2073d6659efd9f025a47e23f05
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/4gxth3dfoNKVku4DDB3R79.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gxth3dfoNKVku4DDB3R79
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6d4099ffabda29915ac032097d4836be7dc2f2073d6659efd9f025a47e23f05","isrc":"USUM72100646","name":"14 De Febrero","registered_at":"2026-06-02T13:06:23Z","spotify_id":"4gxth3dfoNKVku4DDB3R79","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 0xc6d4099ffabda29915ac032097d4836be7dc2f2073d6659efd9f025a47e23f05. 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/4gxth3dfoNKVku4DDB3R79.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/4gxth3dfoNKVku4DDB3R79.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc6d4099ffabda29915ac032097d4836be7dc2f2073d6659efd9f025a47e23f05","isrc":"USUM72100646","name":"14 De Febrero","registered_at":"2026-06-02T13:06:23Z","spotify_id":"4gxth3dfoNKVku4DDB3R79","type":"track"}

SI TÚ SUPIERAS
type: MusicRecording
duration: PT3M16S
duration ms: 196373
explicit: false
by artist: Feid
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUM72113045
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:13:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57db5fa852b0158b01997686d3e11e9d93af1943182436d542541548e2de0684
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/6qtDKAKZhJfVziibsoGBBj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qtDKAKZhJfVziibsoGBBj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57db5fa852b0158b01997686d3e11e9d93af1943182436d542541548e2de0684","isrc":"USUM72113045","name":"SI TÚ SUPIERAS","registered_at":"2026-06-01T05:13:10Z","spotify_id":"6qtDKAKZhJfVziibsoGBBj","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 0x57db5fa852b0158b01997686d3e11e9d93af1943182436d542541548e2de0684. 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/6qtDKAKZhJfVziibsoGBBj.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/6qtDKAKZhJfVziibsoGBBj.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x57db5fa852b0158b01997686d3e11e9d93af1943182436d542541548e2de0684","isrc":"USUM72113045","name":"SI TÚ SUPIERAS","registered_at":"2026-06-01T05:13:10Z","spotify_id":"6qtDKAKZhJfVziibsoGBBj","type":"track"}

VACAXIONES
type: MusicRecording
duration: PT3M6S
duration ms: 186400
explicit: false
by artist: Feid
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUM72120110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:44:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c9776742cd1fa55e608c7f516f69cd97d019135b1e1a6d3093de95d0d2f6ada
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/5QLs1kIWkkxcdUBfTkqWBX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QLs1kIWkkxcdUBfTkqWBX
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 0x4c9776742cd1fa55e608c7f516f69cd97d019135b1e1a6d3093de95d0d2f6ada. 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/5QLs1kIWkkxcdUBfTkqWBX.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/5QLs1kIWkkxcdUBfTkqWBX.
  date published: 2026-06-13T12:47:07Z

FRIKI
type: MusicRecording
duration: PT2M25S
duration ms: 145120
explicit: false
by artist: Feid
by artist: KAROL G
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUM72123054
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:16:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e8154091ee64348c0a7af872e2d92d91ef9f04fead795553a470a413777dc73
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/2WrqTrNIHqfcMCgmEo0A7E.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WrqTrNIHqfcMCgmEo0A7E
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 0x2e8154091ee64348c0a7af872e2d92d91ef9f04fead795553a470a413777dc73. 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/2WrqTrNIHqfcMCgmEo0A7E.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/2WrqTrNIHqfcMCgmEo0A7E.
  date published: 2026-06-13T12:47:07Z

Monastery
type: MusicRecording
duration: PT3M9S
duration ms: 189346
explicit: false
by artist: Ryan Castro
by artist: Feid
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUG12106000
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:22:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac20ea43edb1be16a9da5b4de45bf8134e8c9b0b8c3c35f255d4fcf36801ad74
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/0lBYoRwjutFWOBGfQ2uMGk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lBYoRwjutFWOBGfQ2uMGk
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 0xac20ea43edb1be16a9da5b4de45bf8134e8c9b0b8c3c35f255d4fcf36801ad74. 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/0lBYoRwjutFWOBGfQ2uMGk.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/0lBYoRwjutFWOBGfQ2uMGk.
  date published: 2026-06-13T15:41:10Z

COMMENT
type: MusicRecording
duration: PT2M50S
duration ms: 170693
explicit: false
by artist: Feid
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUM72122241
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:23:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22f9801398da07eeb5865a9031a681645e16011e36956cbd3ba6c5a7d93fdf06
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/4cjmzyooA8MkQAKrfESAoo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cjmzyooA8MkQAKrfESAoo
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 0x22f9801398da07eeb5865a9031a681645e16011e36956cbd3ba6c5a7d93fdf06. 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/4cjmzyooA8MkQAKrfESAoo.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/4cjmzyooA8MkQAKrfESAoo.
  date published: 2026-06-13T12:47:07Z

8 DIAX
type: MusicRecording
duration: PT2M21S
duration ms: 141333
explicit: false
by artist: Feid
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUM72122242
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:49:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7badd362b6bd46aa5ce3087eef29a4ccb10232400e1a15e6b5266374135a78b8
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/52ZI5nsIiC5Zh6z5ufTYAK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52ZI5nsIiC5Zh6z5ufTYAK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7badd362b6bd46aa5ce3087eef29a4ccb10232400e1a15e6b5266374135a78b8","isrc":"USUM72122242","name":"8 DIAX","registered_at":"2026-06-02T00:49:22Z","spotify_id":"52ZI5nsIiC5Zh6z5ufTYAK","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 0x7badd362b6bd46aa5ce3087eef29a4ccb10232400e1a15e6b5266374135a78b8. 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/52ZI5nsIiC5Zh6z5ufTYAK.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/52ZI5nsIiC5Zh6z5ufTYAK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7badd362b6bd46aa5ce3087eef29a4ccb10232400e1a15e6b5266374135a78b8","isrc":"USUM72122242","name":"8 DIAX","registered_at":"2026-06-02T00:49:22Z","spotify_id":"52ZI5nsIiC5Zh6z5ufTYAK","type":"track"}

RUDEBOYZ
type: MusicRecording
duration: PT3M6S
duration ms: 186680
explicit: false
by artist: Feid
by artist: The Rudeboyz
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUM72122243
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:52:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfaf9a5df2db167ceb4464ec974930df007a0727995fda80804835c1eed0a83d9
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/19bRjBsNb33qkJkyYNZT16.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19bRjBsNb33qkJkyYNZT16
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 0xfaf9a5df2db167ceb4464ec974930df007a0727995fda80804835c1eed0a83d9. 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/19bRjBsNb33qkJkyYNZT16.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/19bRjBsNb33qkJkyYNZT16.
  date published: 2026-06-13T15:41:10Z

AMOR DE MI VIDA
type: MusicRecording
duration: PT3M9S
duration ms: 189613
explicit: false
by artist: Feid
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUM72122244
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:56:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3162b22e34435cd72406759f619a68f216b5ba7b1e5f12e62f14fb8f3adfa1e
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/2C6eINAA8cO6e5a8PjnWsK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2C6eINAA8cO6e5a8PjnWsK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3162b22e34435cd72406759f619a68f216b5ba7b1e5f12e62f14fb8f3adfa1e","isrc":"USUM72122244","name":"AMOR DE MI VIDA","registered_at":"2026-06-01T07:56:43Z","spotify_id":"2C6eINAA8cO6e5a8PjnWsK","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 0xe3162b22e34435cd72406759f619a68f216b5ba7b1e5f12e62f14fb8f3adfa1e. 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/2C6eINAA8cO6e5a8PjnWsK.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/2C6eINAA8cO6e5a8PjnWsK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe3162b22e34435cd72406759f619a68f216b5ba7b1e5f12e62f14fb8f3adfa1e","isrc":"USUM72122244","name":"AMOR DE MI VIDA","registered_at":"2026-06-01T07:56:43Z","spotify_id":"2C6eINAA8cO6e5a8PjnWsK","type":"track"}

FUMETEO - Remix
type: MusicRecording
duration: PT3M34S
duration ms: 214880
explicit: false
by artist: Feid
by artist: Mora
by artist: Eladio Carrion
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUM72121048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:31:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfe6b58e97a4e71ebf682a5937d48f0bed7f41681e8c352f1b683048888cd1de1
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/5SXG3VyqqWkzr4a3sUnupK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SXG3VyqqWkzr4a3sUnupK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfe6b58e97a4e71ebf682a5937d48f0bed7f41681e8c352f1b683048888cd1de1","isrc":"USUM72121048","name":"FUMETEO - Remix","registered_at":"2026-06-01T18:31:59Z","spotify_id":"5SXG3VyqqWkzr4a3sUnupK","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 0xfe6b58e97a4e71ebf682a5937d48f0bed7f41681e8c352f1b683048888cd1de1. 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/5SXG3VyqqWkzr4a3sUnupK.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/5SXG3VyqqWkzr4a3sUnupK.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xfe6b58e97a4e71ebf682a5937d48f0bed7f41681e8c352f1b683048888cd1de1","isrc":"USUM72121048","name":"FUMETEO - Remix","registered_at":"2026-06-01T18:31:59Z","spotify_id":"5SXG3VyqqWkzr4a3sUnupK","type":"track"}

MIONCA AL BLOQUE
type: MusicRecording
duration: PT2M52S
duration ms: 172160
explicit: false
by artist: Feid
by artist: Sael
in album: INTER SHIBUYA (FERXXO EDITION)
  type: MusicAlbum
  date published: 2021-12-17
isrc code: USUM72122489
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:23:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf7a65d0d54741ebb8ffaced6f570f6efe52e79c7565958aaa1e2dd0990afffd
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/0mIFOa5E7widNaQ76voSN1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mIFOa5E7widNaQ76voSN1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf7a65d0d54741ebb8ffaced6f570f6efe52e79c7565958aaa1e2dd0990afffd","isrc":"USUM72122489","name":"MIONCA AL BLOQUE","registered_at":"2026-06-04T07:23:05Z","spotify_id":"0mIFOa5E7widNaQ76voSN1","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 0xbf7a65d0d54741ebb8ffaced6f570f6efe52e79c7565958aaa1e2dd0990afffd. 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/0mIFOa5E7widNaQ76voSN1.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/0mIFOa5E7widNaQ76voSN1.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xbf7a65d0d54741ebb8ffaced6f570f6efe52e79c7565958aaa1e2dd0990afffd","isrc":"USUM72122489","name":"MIONCA AL BLOQUE","registered_at":"2026-06-04T07:23:05Z","spotify_id":"0mIFOa5E7widNaQ76voSN1","type":"track"}

INTER SHIBUYA - LA MAFIA
type: MusicAlbum
date published: 2021-08-20
track: CORONE
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162720
  explicit: false
  by artist: Feid
  in album: INTER SHIBUYA - LA MAFIA
    type: MusicAlbum
    date published: 2021-08-20
  isrc code: USUM72107345
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T14:24:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcba35e65f8e5ef8c49c002d98138f1bb2319a51b66daa9d93619671a81526059
  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/1A7rUacip28yYERtzuQZ55.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1A7rUacip28yYERtzuQZ55
  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 0xcba35e65f8e5ef8c49c002d98138f1bb2319a51b66daa9d93619671a81526059. 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/1A7rUacip28yYERtzuQZ55.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/1A7rUacip28yYERtzuQZ55.
    date published: 2026-06-13T12:47:07Z
track: CHIMBITA
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156146
  explicit: false
  by artist: Feid
  by artist: Sky Rompiendo
  in album: INTER SHIBUYA - LA MAFIA
    type: MusicAlbum
    date published: 2021-08-20
  isrc code: USUM72022683
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T10:51:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd5b1782fd9eb3f6032877d2add33ac99ed8e50a30b30bfeeda85652eb33d5c28
  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/35xvhWIZMpsDcJxr14Ukbx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35xvhWIZMpsDcJxr14Ukbx
  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 0xd5b1782fd9eb3f6032877d2add33ac99ed8e50a30b30bfeeda85652eb33d5c28. 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/35xvhWIZMpsDcJxr14Ukbx.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/35xvhWIZMpsDcJxr14Ukbx.
    date published: 2026-06-13T12:47:07Z
track: TENGO FE
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146426
  explicit: false
  by artist: Feid
  in album: INTER SHIBUYA - LA MAFIA
    type: MusicAlbum
    date published: 2021-08-20
  isrc code: USUM72107356
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:42:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4236f0193682747752928a1f5218183ec5517678a1ffa6398081c7da3b9c39c0
  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/57pkksnRS4NOOphTmoRlK2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57pkksnRS4NOOphTmoRlK2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4236f0193682747752928a1f5218183ec5517678a1ffa6398081c7da3b9c39c0","isrc":"USUM72107356","name":"TENGO FE","registered_at":"2026-06-01T13:42:25Z","spotify_id":"57pkksnRS4NOOphTmoRlK2","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 0x4236f0193682747752928a1f5218183ec5517678a1ffa6398081c7da3b9c39c0. 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/57pkksnRS4NOOphTmoRlK2.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/57pkksnRS4NOOphTmoRlK2.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4236f0193682747752928a1f5218183ec5517678a1ffa6398081c7da3b9c39c0","isrc":"USUM72107356","name":"TENGO FE","registered_at":"2026-06-01T13:42:25Z","spotify_id":"57pkksnRS4NOOphTmoRlK2","type":"track"}
track: COMO CUANDO
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161613
  explicit: false
  by artist: Feid
  in album: INTER SHIBUYA - LA MAFIA
    type: MusicAlbum
    date published: 2021-08-20
  isrc code: USUM72107357
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:17:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2a9bbe6714c07d0c4ffb6ea9e63fad1af0f2c24cd1e7eb5f975d42520c573b8
  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/1DyNtUr9nwyV9jZ4Gw7Tqy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DyNtUr9nwyV9jZ4Gw7Tqy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb2a9bbe6714c07d0c4ffb6ea9e63fad1af0f2c24cd1e7eb5f975d42520c573b8","isrc":"USUM72107357","name":"COMO CUANDO","registered_at":"2026-06-04T10:17:53Z","spotify_id":"1DyNtUr9nwyV9jZ4Gw7Tqy","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 0xb2a9bbe6714c07d0c4ffb6ea9e63fad1af0f2c24cd1e7eb5f975d42520c573b8. 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/1DyNtUr9nwyV9jZ4Gw7Tqy.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/1DyNtUr9nwyV9jZ4Gw7Tqy.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb2a9bbe6714c07d0c4ffb6ea9e63fad1af0f2c24cd1e7eb5f975d42520c573b8","isrc":"USUM72107357","name":"COMO CUANDO","registered_at":"2026-06-04T10:17:53Z","spotify_id":"1DyNtUr9nwyV9jZ4Gw7Tqy","type":"track"}
track: JORDAN IV
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162520
  explicit: false
  by artist: Feid
  in album: INTER SHIBUYA - LA MAFIA
    type: MusicAlbum
    date published: 2021-08-20
  isrc code: USUM72107358
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: FUMETEO
track: PURRITO APA
track: XXXX
track: FERXXO VI
track: HULU
track: HECTOL
track: EL PADRINO
track: TE MATA
track: 14 De Febrero
track: SI TÚ SUPIERAS - Bonus Track

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T20:48:16+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd153cf9be39bafe67e8c3027134eff3fcc43c8bbe33dcd260d949f1f976cf4a4

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5ZyNCQmxZlYZfAHeJXTkI2.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZyNCQmxZlYZfAHeJXTkI2

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xd153cf9be39bafe67e8c3027134eff3fcc43c8bbe33dcd260d949f1f976cf4a4","isrc":"USUM72107358","name":"JORDAN IV","registered_at":"2026-06-01T20:48:16Z","spotify_id":"5ZyNCQmxZlYZfAHeJXTkI2","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd153cf9be39bafe67e8c3027134eff3fcc43c8bbe33dcd260d949f1f976cf4a4. 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/5ZyNCQmxZlYZfAHeJXTkI2.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/5ZyNCQmxZlYZfAHeJXTkI2.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xd153cf9be39bafe67e8c3027134eff3fcc43c8bbe33dcd260d949f1f976cf4a4","isrc":"USUM72107358","name":"JORDAN IV","registered_at":"2026-06-01T20:48:16Z","spotify_id":"5ZyNCQmxZlYZfAHeJXTkI2","type":"track"}

FUMETEO
type: MusicRecording
duration: PT2M14S
duration ms: 134693
explicit: false
by artist: Feid
in album: INTER SHIBUYA - LA MAFIA
  type: MusicAlbum
  date published: 2021-08-20
isrc code: USUM72106926
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:52:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc66ebc14ea606e82026816a9a5d8262041fb6784b4e6afdc76feb2a387753de1
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/0tSOh06ns9Wnfz4k4oIx2U.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tSOh06ns9Wnfz4k4oIx2U
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 0xc66ebc14ea606e82026816a9a5d8262041fb6784b4e6afdc76feb2a387753de1. 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/0tSOh06ns9Wnfz4k4oIx2U.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/0tSOh06ns9Wnfz4k4oIx2U.
  date published: 2026-06-13T12:47:07Z

PURRITO APA
type: MusicRecording
duration: PT2M31S
duration ms: 151400
explicit: false
by artist: Feid
by artist: ICON
in album: INTER SHIBUYA - LA MAFIA
  type: MusicAlbum
  date published: 2021-08-20
isrc code: USUM72100667
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T03:51:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeabb79e771faa7ef2234de0dbddf6c4d2a34f4e1dc8aa4f424627f562a21bf81
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/4s3clr8iaefWqqPxHGKZj1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4s3clr8iaefWqqPxHGKZj1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeabb79e771faa7ef2234de0dbddf6c4d2a34f4e1dc8aa4f424627f562a21bf81","isrc":"USUM72100667","name":"PURRITO APA","registered_at":"2026-06-04T03:51:22Z","spotify_id":"4s3clr8iaefWqqPxHGKZj1","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 0xeabb79e771faa7ef2234de0dbddf6c4d2a34f4e1dc8aa4f424627f562a21bf81. 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/4s3clr8iaefWqqPxHGKZj1.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/4s3clr8iaefWqqPxHGKZj1.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xeabb79e771faa7ef2234de0dbddf6c4d2a34f4e1dc8aa4f424627f562a21bf81","isrc":"USUM72100667","name":"PURRITO APA","registered_at":"2026-06-04T03:51:22Z","spotify_id":"4s3clr8iaefWqqPxHGKZj1","type":"track"}

XXXX
type: MusicRecording
duration: PT1M57S
duration ms: 117906
explicit: false
by artist: Feid
in album: INTER SHIBUYA - LA MAFIA
  type: MusicAlbum
  date published: 2021-08-20
isrc code: USUM72107359
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:28:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe797c00efdc8b100d45f7e352806c6fffe3450bda79057eb40648e51d7f78681
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/3fW5GoO2tYjVGkr99FGzHg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3fW5GoO2tYjVGkr99FGzHg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe797c00efdc8b100d45f7e352806c6fffe3450bda79057eb40648e51d7f78681. 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/3fW5GoO2tYjVGkr99FGzHg.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/3fW5GoO2tYjVGkr99FGzHg.
  date published: 2026-06-13T17:25:41Z

FERXXO VI
type: MusicRecording
duration: PT1M42S
duration ms: 102400
explicit: false
by artist: Feid
in album: INTER SHIBUYA - LA MAFIA
  type: MusicAlbum
  date published: 2021-08-20
isrc code: USUM72107360
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:49:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x05941fd5edfd7bdc6a7153af60fee7609ecfcae7b44d9fa7d164da1a0806b4a8
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/0lejBHA2u20jkxs38F26Hd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lejBHA2u20jkxs38F26Hd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x05941fd5edfd7bdc6a7153af60fee7609ecfcae7b44d9fa7d164da1a0806b4a8","isrc":"USUM72107360","name":"FERXXO VI","registered_at":"2026-06-04T07:49:25Z","spotify_id":"0lejBHA2u20jkxs38F26Hd","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 0x05941fd5edfd7bdc6a7153af60fee7609ecfcae7b44d9fa7d164da1a0806b4a8. 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/0lejBHA2u20jkxs38F26Hd.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/0lejBHA2u20jkxs38F26Hd.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x05941fd5edfd7bdc6a7153af60fee7609ecfcae7b44d9fa7d164da1a0806b4a8","isrc":"USUM72107360","name":"FERXXO VI","registered_at":"2026-06-04T07:49:25Z","spotify_id":"0lejBHA2u20jkxs38F26Hd","type":"track"}

HULU
type: MusicRecording
duration: PT2M1S
duration ms: 121440
explicit: false
by artist: Feid
in album: INTER SHIBUYA - LA MAFIA
  type: MusicAlbum
  date published: 2021-08-20
isrc code: USUM72107361
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:35:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38caaba5e7fe489d15e124cfe10eae0d11e5004e2cfbb8fc765f30edd778d6e2
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/6GrGYZbYt9Yq8R5aiSWZ0j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GrGYZbYt9Yq8R5aiSWZ0j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38caaba5e7fe489d15e124cfe10eae0d11e5004e2cfbb8fc765f30edd778d6e2. 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/6GrGYZbYt9Yq8R5aiSWZ0j.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/6GrGYZbYt9Yq8R5aiSWZ0j.
  date published: 2026-06-13T17:25:41Z

HECTOL
type: MusicRecording
duration: PT2M40S
duration ms: 160040
explicit: false
by artist: Feid
in album: INTER SHIBUYA - LA MAFIA
  type: MusicAlbum
  date published: 2021-08-20
isrc code: USUM72107362
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:37:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x08e8ca7097707d525c385793c4e161d3e25014466bf3cc541cc9d46c9dca2091
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/1ExmH7o7Kkj1HsnyStw7TM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ExmH7o7Kkj1HsnyStw7TM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e8ca7097707d525c385793c4e161d3e25014466bf3cc541cc9d46c9dca2091. 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/1ExmH7o7Kkj1HsnyStw7TM.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/1ExmH7o7Kkj1HsnyStw7TM.
  date published: 2026-06-13T17:25:41Z

EL PADRINO
type: MusicRecording
duration: PT2M48S
duration ms: 168986
explicit: false
by artist: Feid
in album: INTER SHIBUYA - LA MAFIA
  type: MusicAlbum
  date published: 2021-08-20
isrc code: USUM72107363
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T01:59:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xddbd64c83da2ba1b28a8f96d1147bb607b5faf472ab26b579ae3d277027768e8
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/0zWkVCi9eFjcVAM839IkCZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zWkVCi9eFjcVAM839IkCZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xddbd64c83da2ba1b28a8f96d1147bb607b5faf472ab26b579ae3d277027768e8","isrc":"USUM72107363","name":"EL PADRINO","registered_at":"2026-06-02T01:59:50Z","spotify_id":"0zWkVCi9eFjcVAM839IkCZ","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 0xddbd64c83da2ba1b28a8f96d1147bb607b5faf472ab26b579ae3d277027768e8. 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/0zWkVCi9eFjcVAM839IkCZ.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/0zWkVCi9eFjcVAM839IkCZ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xddbd64c83da2ba1b28a8f96d1147bb607b5faf472ab26b579ae3d277027768e8","isrc":"USUM72107363","name":"EL PADRINO","registered_at":"2026-06-02T01:59:50Z","spotify_id":"0zWkVCi9eFjcVAM839IkCZ","type":"track"}

TE MATA
type: MusicRecording
duration: PT1M53S
duration ms: 113120
explicit: false
by artist: Feid
in album: INTER SHIBUYA - LA MAFIA
  type: MusicAlbum
  date published: 2021-08-20
isrc code: USUM72107364
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:06:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9453fde0b0e62feb9ef6711c85c68b3df46be7eabd6c1a57221c346fd415892e
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/3eFL5cxO22TpyjK3wNb27q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eFL5cxO22TpyjK3wNb27q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9453fde0b0e62feb9ef6711c85c68b3df46be7eabd6c1a57221c346fd415892e","isrc":"USUM72107364","name":"TE MATA","registered_at":"2026-06-01T20:06:25Z","spotify_id":"3eFL5cxO22TpyjK3wNb27q","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 0x9453fde0b0e62feb9ef6711c85c68b3df46be7eabd6c1a57221c346fd415892e. 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/3eFL5cxO22TpyjK3wNb27q.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/3eFL5cxO22TpyjK3wNb27q.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x9453fde0b0e62feb9ef6711c85c68b3df46be7eabd6c1a57221c346fd415892e","isrc":"USUM72107364","name":"TE MATA","registered_at":"2026-06-01T20:06:25Z","spotify_id":"3eFL5cxO22TpyjK3wNb27q","type":"track"}

14 De Febrero
type: MusicRecording
duration: PT2M38S
duration ms: 158413
explicit: false
by artist: Feid
in album: INTER SHIBUYA - LA MAFIA
  type: MusicAlbum
  date published: 2021-08-20
isrc code: USUM72100646
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T21:53:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6d4099ffabda29915ac032097d4836be7dc2f2073d6659efd9f025a47e23f05
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/2GZmcIwvFeu3NgKu1HJL4u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GZmcIwvFeu3NgKu1HJL4u
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6d4099ffabda29915ac032097d4836be7dc2f2073d6659efd9f025a47e23f05","isrc":"USUM72100646","name":"14 De Febrero","registered_at":"2026-06-01T21:53:05Z","spotify_id":"2GZmcIwvFeu3NgKu1HJL4u","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 0xc6d4099ffabda29915ac032097d4836be7dc2f2073d6659efd9f025a47e23f05. 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/2GZmcIwvFeu3NgKu1HJL4u.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/2GZmcIwvFeu3NgKu1HJL4u.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc6d4099ffabda29915ac032097d4836be7dc2f2073d6659efd9f025a47e23f05","isrc":"USUM72100646","name":"14 De Febrero","registered_at":"2026-06-01T21:53:05Z","spotify_id":"2GZmcIwvFeu3NgKu1HJL4u","type":"track"}

SI TÚ SUPIERAS - Bonus Track
type: MusicRecording
duration: PT3M16S
duration ms: 196373
explicit: false
by artist: Feid
in album: INTER SHIBUYA - LA MAFIA
  type: MusicAlbum
  date published: 2021-08-20
isrc code: USUM72113045
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:13:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x57db5fa852b0158b01997686d3e11e9d93af1943182436d542541548e2de0684
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/1SCYfmGM5ueb6YiiQbLXVn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SCYfmGM5ueb6YiiQbLXVn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x57db5fa852b0158b01997686d3e11e9d93af1943182436d542541548e2de0684","isrc":"USUM72113045","name":"SI TÚ SUPIERAS - Bonus Track","registered_at":"2026-06-01T05:13:10Z","spotify_id":"1SCYfmGM5ueb6YiiQbLXVn","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 0x57db5fa852b0158b01997686d3e11e9d93af1943182436d542541548e2de0684. 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/1SCYfmGM5ueb6YiiQbLXVn.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/1SCYfmGM5ueb6YiiQbLXVn.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x57db5fa852b0158b01997686d3e11e9d93af1943182436d542541548e2de0684","isrc":"USUM72113045","name":"SI TÚ SUPIERAS - Bonus Track","registered_at":"2026-06-01T05:13:10Z","spotify_id":"1SCYfmGM5ueb6YiiQbLXVn","type":"track"}

BAHÍA DUCATI
type: MusicAlbum
date published: 2020-09-11
track: enemigos
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217880
  explicit: false
  by artist: Feid
  by artist: Miky Woodz
  by artist: Juhn
  in album: BAHÍA DUCATI
    type: MusicAlbum
    date published: 2020-09-11
  isrc code: USUM72015940
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:50:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30e63fc2a799b2a3e0a19e0667687137bd6aae296692d9cb827a7463d38120fc
  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/05BpaUYj7dL1vsE2oNsTzV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05BpaUYj7dL1vsE2oNsTzV
  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 0x30e63fc2a799b2a3e0a19e0667687137bd6aae296692d9cb827a7463d38120fc. 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/05BpaUYj7dL1vsE2oNsTzV.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/05BpaUYj7dL1vsE2oNsTzV.
    date published: 2026-06-13T15:41:10Z
track: FOTOGRAFÍAS
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204293
  explicit: false
  by artist: Feid
  by artist: Zion & Lennox
  in album: BAHÍA DUCATI
    type: MusicAlbum
    date published: 2020-09-11
  isrc code: USUM72015981
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:36:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcd907bbd6871cbceddfc6a4c22a81d6485680c06cd55284ae657957395ff9d3c
  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/1q8oUVzv2NPMpeQbSAiUvH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1q8oUVzv2NPMpeQbSAiUvH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcd907bbd6871cbceddfc6a4c22a81d6485680c06cd55284ae657957395ff9d3c","isrc":"USUM72015981","name":"FOTOGRAFÍAS","registered_at":"2026-06-04T06:36:53Z","spotify_id":"1q8oUVzv2NPMpeQbSAiUvH","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 0xcd907bbd6871cbceddfc6a4c22a81d6485680c06cd55284ae657957395ff9d3c. 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/1q8oUVzv2NPMpeQbSAiUvH.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/1q8oUVzv2NPMpeQbSAiUvH.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xcd907bbd6871cbceddfc6a4c22a81d6485680c06cd55284ae657957395ff9d3c","isrc":"USUM72015981","name":"FOTOGRAFÍAS","registered_at":"2026-06-04T06:36:53Z","spotify_id":"1q8oUVzv2NPMpeQbSAiUvH","type":"track"}
track: JAMAICA
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224240
  explicit: false
  by artist: Feid
  by artist: Sech
  in album: BAHÍA DUCATI
    type: MusicAlbum
    date published: 2020-09-11
  isrc code: USUM72016620
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:41:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcc21823ddfc7c92b59223c2d650196f07d84b77ee8d2c5a1a25d236860e694ec
  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/3mEuWQDngXevBTZLf48XDx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mEuWQDngXevBTZLf48XDx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc21823ddfc7c92b59223c2d650196f07d84b77ee8d2c5a1a25d236860e694ec. 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/3mEuWQDngXevBTZLf48XDx.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/3mEuWQDngXevBTZLf48XDx.
    date published: 2026-06-13T17:25:41Z
track: BREAK UP
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201453
  explicit: false
  by artist: Feid
  by artist: De La Ghetto
  in album: BAHÍA DUCATI
    type: MusicAlbum
    date published: 2020-09-11
  isrc code: USUM72015985
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:37:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e479f690b30b4e810e7a9d98c6f52e19dc6566128c57b21ac1b9828ec82af7f
  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/4xpkpFN38ZUGTNH4majHuu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xpkpFN38ZUGTNH4majHuu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0e479f690b30b4e810e7a9d98c6f52e19dc6566128c57b21ac1b9828ec82af7f","isrc":"USUM72015985","name":"BREAK UP","registered_at":"2026-06-04T07:37:37Z","spotify_id":"4xpkpFN38ZUGTNH4majHuu","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 0x0e479f690b30b4e810e7a9d98c6f52e19dc6566128c57b21ac1b9828ec82af7f. 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/4xpkpFN38ZUGTNH4majHuu.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/4xpkpFN38ZUGTNH4majHuu.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0e479f690b30b4e810e7a9d98c6f52e19dc6566128c57b21ac1b9828ec82af7f","isrc":"USUM72015985","name":"BREAK UP","registered_at":"2026-06-04T07:37:37Z","spotify_id":"4xpkpFN38ZUGTNH4majHuu","type":"track"}
track: que putas
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153746
  explicit: false
  by artist: Feid
  in album: BAHÍA DUCATI
    type: MusicAlbum
    date published: 2020-09-11
  isrc code: USUM72015984
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: FERXXO X ÑEJO
track: XX - Remix
track: NEA
track: otra vez
track: PORFA - Remix

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T09:56:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa6862f1e73ee86a6f4d4e8b25421de6f5e8b24c6fb96bc9912fad1cc44679c2b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4fcC14xEEHEYS4SClHRzOr.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fcC14xEEHEYS4SClHRzOr

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa6862f1e73ee86a6f4d4e8b25421de6f5e8b24c6fb96bc9912fad1cc44679c2b","isrc":"USUM72015984","name":"que putas","registered_at":"2026-06-01T09:56:00Z","spotify_id":"4fcC14xEEHEYS4SClHRzOr","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6862f1e73ee86a6f4d4e8b25421de6f5e8b24c6fb96bc9912fad1cc44679c2b. 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/4fcC14xEEHEYS4SClHRzOr.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/4fcC14xEEHEYS4SClHRzOr.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xa6862f1e73ee86a6f4d4e8b25421de6f5e8b24c6fb96bc9912fad1cc44679c2b","isrc":"USUM72015984","name":"que putas","registered_at":"2026-06-01T09:56:00Z","spotify_id":"4fcC14xEEHEYS4SClHRzOr","type":"track"}

FERXXO X ÑEJO
type: MusicRecording
duration: PT3M35S
duration ms: 215746
explicit: false
by artist: Feid
by artist: Ñejo
in album: BAHÍA DUCATI
  type: MusicAlbum
  date published: 2020-09-11
isrc code: USUM72016108
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:31:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1da21ccc5c63b490f7ded86f2fd55749f53b89e6f0b136d44b173c38b4563d74
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/6qXKkWIJlEYgWOvvnaHVms.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qXKkWIJlEYgWOvvnaHVms
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1da21ccc5c63b490f7ded86f2fd55749f53b89e6f0b136d44b173c38b4563d74","isrc":"USUM72016108","name":"FERXXO X ÑEJO","registered_at":"2026-06-01T15:31:15Z","spotify_id":"6qXKkWIJlEYgWOvvnaHVms","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 0x1da21ccc5c63b490f7ded86f2fd55749f53b89e6f0b136d44b173c38b4563d74. 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/6qXKkWIJlEYgWOvvnaHVms.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/6qXKkWIJlEYgWOvvnaHVms.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x1da21ccc5c63b490f7ded86f2fd55749f53b89e6f0b136d44b173c38b4563d74","isrc":"USUM72016108","name":"FERXXO X ÑEJO","registered_at":"2026-06-01T15:31:15Z","spotify_id":"6qXKkWIJlEYgWOvvnaHVms","type":"track"}

XX - Remix
type: MusicRecording
duration: PT3M17S
duration ms: 197933
explicit: false
by artist: Feid
by artist: Dalmata
in album: BAHÍA DUCATI
  type: MusicAlbum
  date published: 2020-09-11
isrc code: USUM72015961
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:17:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7eecd24ca511cdb97fca570451a849c88de65aed9d978210dc2fc36027177331
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/1E3M0dUlGW3gY9aylkFrpd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E3M0dUlGW3gY9aylkFrpd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7eecd24ca511cdb97fca570451a849c88de65aed9d978210dc2fc36027177331","isrc":"USUM72015961","name":"XX - Remix","registered_at":"2026-06-04T10:17:35Z","spotify_id":"1E3M0dUlGW3gY9aylkFrpd","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 0x7eecd24ca511cdb97fca570451a849c88de65aed9d978210dc2fc36027177331. 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/1E3M0dUlGW3gY9aylkFrpd.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/1E3M0dUlGW3gY9aylkFrpd.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7eecd24ca511cdb97fca570451a849c88de65aed9d978210dc2fc36027177331","isrc":"USUM72015961","name":"XX - Remix","registered_at":"2026-06-04T10:17:35Z","spotify_id":"1E3M0dUlGW3gY9aylkFrpd","type":"track"}

NEA
type: MusicRecording
duration: PT1M50S
duration ms: 110933
explicit: false
by artist: Feid
in album: BAHÍA DUCATI
  type: MusicAlbum
  date published: 2020-09-11
isrc code: USUM72015982
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:18:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8620a8daa14874ebac6a4d6767838ced1270394e77eca4a1f406a604b6470883
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/2S6z7NH6jUhPlq0pBQNLuV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2S6z7NH6jUhPlq0pBQNLuV
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 0x8620a8daa14874ebac6a4d6767838ced1270394e77eca4a1f406a604b6470883. 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/2S6z7NH6jUhPlq0pBQNLuV.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/2S6z7NH6jUhPlq0pBQNLuV.
  date published: 2026-06-13T12:47:07Z

otra vez
type: MusicRecording
duration: PT3M25S
duration ms: 205000
explicit: false
by artist: Feid
by artist: Alvaro Diaz
in album: BAHÍA DUCATI
  type: MusicAlbum
  date published: 2020-09-11
isrc code: USUM72016110
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T20:58:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b39abbde7d96173c481d51670991a23daee42a02f7663d0a796c304cbe7fa50
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/6RmnotfWeDu72fXhpo26Bq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RmnotfWeDu72fXhpo26Bq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b39abbde7d96173c481d51670991a23daee42a02f7663d0a796c304cbe7fa50","isrc":"USUM72016110","name":"otra vez","registered_at":"2026-06-01T20:58:25Z","spotify_id":"6RmnotfWeDu72fXhpo26Bq","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 0x7b39abbde7d96173c481d51670991a23daee42a02f7663d0a796c304cbe7fa50. 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/6RmnotfWeDu72fXhpo26Bq.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/6RmnotfWeDu72fXhpo26Bq.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7b39abbde7d96173c481d51670991a23daee42a02f7663d0a796c304cbe7fa50","isrc":"USUM72016110","name":"otra vez","registered_at":"2026-06-01T20:58:25Z","spotify_id":"6RmnotfWeDu72fXhpo26Bq","type":"track"}

PORFA - Remix
type: MusicRecording
duration: PT5M33S
duration ms: 333293
explicit: false
by artist: Feid
by artist: J Balvin
by artist: Maluma
by artist: Nicky Jam
by artist: Sech
by artist: Justin Quiles
in album: BAHÍA DUCATI
  type: MusicAlbum
  date published: 2020-09-11
isrc code: USUM72012767
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:57:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79e1d7a20cc345d575bee4af80706bc9632e2f25d262abbf0c38c523f1a5ab5b
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/0O6y19p9Mj6hcwD5cOQaMI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0O6y19p9Mj6hcwD5cOQaMI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79e1d7a20cc345d575bee4af80706bc9632e2f25d262abbf0c38c523f1a5ab5b","isrc":"USUM72012767","name":"PORFA - Remix","registered_at":"2026-06-04T10:57:56Z","spotify_id":"0O6y19p9Mj6hcwD5cOQaMI","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 0x79e1d7a20cc345d575bee4af80706bc9632e2f25d262abbf0c38c523f1a5ab5b. 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/0O6y19p9Mj6hcwD5cOQaMI.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/0O6y19p9Mj6hcwD5cOQaMI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x79e1d7a20cc345d575bee4af80706bc9632e2f25d262abbf0c38c523f1a5ab5b","isrc":"USUM72012767","name":"PORFA - Remix","registered_at":"2026-06-04T10:57:56Z","spotify_id":"0O6y19p9Mj6hcwD5cOQaMI","type":"track"}

FERXXO (VOL 1: M.O.R)
type: MusicAlbum
date published: 2020-04-23
track: XX
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113720
  explicit: false
  by artist: Feid
  in album: FERXXO (VOL 1: M.O.R)
    type: MusicAlbum
    date published: 2020-04-23
  isrc code: USUM72006992
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T01:29:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc842a8c324d90ccf66a6fa5804c60a4a97ec150f73131cb54328b73c3ebdb049
  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/7BgIcfAlmUNW6IABxVJcT2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BgIcfAlmUNW6IABxVJcT2
  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 0xc842a8c324d90ccf66a6fa5804c60a4a97ec150f73131cb54328b73c3ebdb049. 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/7BgIcfAlmUNW6IABxVJcT2.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/7BgIcfAlmUNW6IABxVJcT2.
    date published: 2026-06-13T12:47:07Z
track: ATEO
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138680
  explicit: false
  by artist: Feid
  in album: FERXXO (VOL 1: M.O.R)
    type: MusicAlbum
    date published: 2020-04-23
  isrc code: USUM72001362
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:56:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7c9e323509a5404238e944e5b2c8bd8c5b52e1baaaebeb0bd4e9275e80cfff87
  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/14M8dLdMYo5rTxDVvIp85o.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14M8dLdMYo5rTxDVvIp85o
  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 0x7c9e323509a5404238e944e5b2c8bd8c5b52e1baaaebeb0bd4e9275e80cfff87. 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/14M8dLdMYo5rTxDVvIp85o.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/14M8dLdMYo5rTxDVvIp85o.
    date published: 2026-06-13T12:47:07Z
track: XNTXS
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147920
  explicit: false
  by artist: Feid
  in album: FERXXO (VOL 1: M.O.R)
    type: MusicAlbum
    date published: 2020-04-23
  isrc code: USUM72007000
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:01:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x89d3ac95e341342de662da8bff3c5d980e120dca3caaf7f0ae725272b9342a8a
  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/24lBVR15wE6fcl7vN5pec1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24lBVR15wE6fcl7vN5pec1
  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 0x89d3ac95e341342de662da8bff3c5d980e120dca3caaf7f0ae725272b9342a8a. 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/24lBVR15wE6fcl7vN5pec1.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/24lBVR15wE6fcl7vN5pec1.
    date published: 2026-06-13T15:41:10Z
track: FRESH KERIAS
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272346
  explicit: false
  by artist: Feid
  by artist: Maluma
  by artist: Sky Rompiendo
  in album: FERXXO (VOL 1: M.O.R)
    type: MusicAlbum
    date published: 2020-04-23
  isrc code: USUM71920386
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:14:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa994d4f836e35e02c5e477506f8f4df6e79b1abfbca650b20885b0d6dadaeca1
  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/6bfsLxdThst8i1LfkVmLZr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bfsLxdThst8i1LfkVmLZr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa994d4f836e35e02c5e477506f8f4df6e79b1abfbca650b20885b0d6dadaeca1","isrc":"USUM71920386","name":"FRESH KERIAS","registered_at":"2026-06-04T07:14:33Z","spotify_id":"6bfsLxdThst8i1LfkVmLZr","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 0xa994d4f836e35e02c5e477506f8f4df6e79b1abfbca650b20885b0d6dadaeca1. 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/6bfsLxdThst8i1LfkVmLZr.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/6bfsLxdThst8i1LfkVmLZr.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa994d4f836e35e02c5e477506f8f4df6e79b1abfbca650b20885b0d6dadaeca1","isrc":"USUM71920386","name":"FRESH KERIAS","registered_at":"2026-06-04T07:14:33Z","spotify_id":"6bfsLxdThst8i1LfkVmLZr","type":"track"}
track: PORFA
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232653
  explicit: false
  by artist: Feid
  by artist: Justin Quiles
  in album: FERXXO (VOL 1: M.O.R)
    type: MusicAlbum
    date published: 2020-04-23
  isrc code: USUM71924087
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: BORRAXXA
track: CU U U U UX
track: X19X
track: RELXJXTE
track: VIDEITOXX
track: EXCXSXS
track: MORXX
track: EL CUARTO DE FERXXO
track: TX VXS
track: PERREOXOXO
track: AVXNTADXR

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T05:22:20+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x689787be78e496bf54588c30f8974163ba57f3a589b9962707fda544c925ffe7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4TOmcZvw0gHa7GiXRbcYAW.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TOmcZvw0gHa7GiXRbcYAW

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x689787be78e496bf54588c30f8974163ba57f3a589b9962707fda544c925ffe7. 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/4TOmcZvw0gHa7GiXRbcYAW.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/4TOmcZvw0gHa7GiXRbcYAW.
date published: 2026-06-13T12:47:07Z

BORRAXXA
type: MusicRecording
duration: PT3M43S
duration ms: 223480
explicit: false
by artist: Feid
by artist: Manuel Turizo
in album: FERXXO (VOL 1: M.O.R)
  type: MusicAlbum
  date published: 2020-04-23
isrc code: USUM72001342
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:33:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeeeca6e3989137bcc5dacc2802bce5ca169916a1c97a2ee5157cfb6e4475457d
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/16uvds0iYqjEK8m5EGEdVd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/16uvds0iYqjEK8m5EGEdVd
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 0xeeeca6e3989137bcc5dacc2802bce5ca169916a1c97a2ee5157cfb6e4475457d. 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/16uvds0iYqjEK8m5EGEdVd.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/16uvds0iYqjEK8m5EGEdVd.
  date published: 2026-06-13T12:47:07Z

CU U U U UX
type: MusicRecording
duration: PT3M15S
duration ms: 195453
explicit: false
by artist: Feid
by artist: Alvaro Diaz
in album: FERXXO (VOL 1: M.O.R)
  type: MusicAlbum
  date published: 2020-04-23
isrc code: USUM72006993
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T03:27:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27219d55df5a1ae930da152191a7056d9751d2dc0ca203a9db42ffa3c4efcbc7
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/3jO5IAvslWxaTxswokg66i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jO5IAvslWxaTxswokg66i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27219d55df5a1ae930da152191a7056d9751d2dc0ca203a9db42ffa3c4efcbc7","isrc":"USUM72006993","name":"CU U U U UX","registered_at":"2026-06-04T03:27:41Z","spotify_id":"3jO5IAvslWxaTxswokg66i","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 0x27219d55df5a1ae930da152191a7056d9751d2dc0ca203a9db42ffa3c4efcbc7. 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/3jO5IAvslWxaTxswokg66i.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/3jO5IAvslWxaTxswokg66i.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x27219d55df5a1ae930da152191a7056d9751d2dc0ca203a9db42ffa3c4efcbc7","isrc":"USUM72006993","name":"CU U U U UX","registered_at":"2026-06-04T03:27:41Z","spotify_id":"3jO5IAvslWxaTxswokg66i","type":"track"}

X19X
type: MusicRecording
duration: PT2M41S
duration ms: 161106
explicit: false
by artist: Feid
in album: FERXXO (VOL 1: M.O.R)
  type: MusicAlbum
  date published: 2020-04-23
isrc code: USUM72006994
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:02:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54cc235b9042ecb0d964ed6fd6eaa534d4354be843dd649f4bc1593779bb6d81
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/51CGbL9BAw1896waeHoR9w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51CGbL9BAw1896waeHoR9w
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 0x54cc235b9042ecb0d964ed6fd6eaa534d4354be843dd649f4bc1593779bb6d81. 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/51CGbL9BAw1896waeHoR9w.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/51CGbL9BAw1896waeHoR9w.
  date published: 2026-06-13T12:47:07Z

RELXJXTE
type: MusicRecording
duration: PT3M5S
duration ms: 185813
explicit: false
by artist: Feid
by artist: Sky Rompiendo
in album: FERXXO (VOL 1: M.O.R)
  type: MusicAlbum
  date published: 2020-04-23
isrc code: USUM72006766
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:47:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67f0d4859ab4ff364c1fc235fa9979108d59a787c5fb8afb193feb16bba99025
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/0eI8yxgCGbguwbK26n22RQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eI8yxgCGbguwbK26n22RQ
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 0x67f0d4859ab4ff364c1fc235fa9979108d59a787c5fb8afb193feb16bba99025. 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/0eI8yxgCGbguwbK26n22RQ.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/0eI8yxgCGbguwbK26n22RQ.
  date published: 2026-06-13T12:47:07Z

VIDEITOXX
type: MusicRecording
duration: PT3M5S
duration ms: 185586
explicit: false
by artist: Feid
in album: FERXXO (VOL 1: M.O.R)
  type: MusicAlbum
  date published: 2020-04-23
isrc code: USUM72007001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:02:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdca462cb2da7511dcd6fad9a901f42c97e3672ce00f3fc5a25728da81f43249f
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/2dxZ5DbZ4Iq6vMBYq4coqT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2dxZ5DbZ4Iq6vMBYq4coqT
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 0xdca462cb2da7511dcd6fad9a901f42c97e3672ce00f3fc5a25728da81f43249f. 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/2dxZ5DbZ4Iq6vMBYq4coqT.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/2dxZ5DbZ4Iq6vMBYq4coqT.
  date published: 2026-06-13T15:41:10Z

EXCXSXS
type: MusicRecording
duration: PT2M22S
duration ms: 142613
explicit: false
by artist: Feid
in album: FERXXO (VOL 1: M.O.R)
  type: MusicAlbum
  date published: 2020-04-23
isrc code: USUM72006995
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:33:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4fbd6647d029ed18952badfa07d3e9cfa87d2010eefe56ba4f6dadb72ebafad
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/0GbrwlmnRMJOQ5bRV9QcZa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GbrwlmnRMJOQ5bRV9QcZa
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 0xf4fbd6647d029ed18952badfa07d3e9cfa87d2010eefe56ba4f6dadb72ebafad. 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/0GbrwlmnRMJOQ5bRV9QcZa.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/0GbrwlmnRMJOQ5bRV9QcZa.
  date published: 2026-06-13T12:47:07Z

MORXX
type: MusicRecording
duration: PT2M13S
duration ms: 133293
explicit: false
by artist: Feid
in album: FERXXO (VOL 1: M.O.R)
  type: MusicAlbum
  date published: 2020-04-23
isrc code: USUM72006996
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:18:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb09953751e52184975c72b26d9394e3c7554c88f242ee57805872026aa65e3f0
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/1auURVigxSAG01o9iTCvaX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1auURVigxSAG01o9iTCvaX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09953751e52184975c72b26d9394e3c7554c88f242ee57805872026aa65e3f0. 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/1auURVigxSAG01o9iTCvaX.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/1auURVigxSAG01o9iTCvaX.
  date published: 2026-06-13T17:25:41Z

EL CUARTO DE FERXXO
type: MusicRecording
duration: PT2M31S
duration ms: 151400
explicit: false
by artist: Feid
in album: FERXXO (VOL 1: M.O.R)
  type: MusicAlbum
  date published: 2020-04-23
isrc code: USUM72006997
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:39:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0e41947b5d3b8b48013bb385fa63264d6ec43321c6b66dd28aeca11bcecc1f01
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/1WBwck9KqWfe6mr2j06UEM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WBwck9KqWfe6mr2j06UEM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0e41947b5d3b8b48013bb385fa63264d6ec43321c6b66dd28aeca11bcecc1f01","isrc":"USUM72006997","name":"EL CUARTO DE FERXXO","registered_at":"2026-06-01T10:39:55Z","spotify_id":"1WBwck9KqWfe6mr2j06UEM","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 0x0e41947b5d3b8b48013bb385fa63264d6ec43321c6b66dd28aeca11bcecc1f01. 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/1WBwck9KqWfe6mr2j06UEM.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/1WBwck9KqWfe6mr2j06UEM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x0e41947b5d3b8b48013bb385fa63264d6ec43321c6b66dd28aeca11bcecc1f01","isrc":"USUM72006997","name":"EL CUARTO DE FERXXO","registered_at":"2026-06-01T10:39:55Z","spotify_id":"1WBwck9KqWfe6mr2j06UEM","type":"track"}

TX VXS
type: MusicRecording
duration: PT3M41S
duration ms: 221333
explicit: false
by artist: Feid
in album: FERXXO (VOL 1: M.O.R)
  type: MusicAlbum
  date published: 2020-04-23
isrc code: USUM72007737
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:09:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x643616823cc4a1328619a4049a8b5961aa7c6baef4766c275cb2bc64b7475a41
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/4IFxyuny9fDbTKDXjy6nAY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IFxyuny9fDbTKDXjy6nAY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x643616823cc4a1328619a4049a8b5961aa7c6baef4766c275cb2bc64b7475a41","isrc":"USUM72007737","name":"TX VXS","registered_at":"2026-06-04T07:09:50Z","spotify_id":"4IFxyuny9fDbTKDXjy6nAY","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 0x643616823cc4a1328619a4049a8b5961aa7c6baef4766c275cb2bc64b7475a41. 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/4IFxyuny9fDbTKDXjy6nAY.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/4IFxyuny9fDbTKDXjy6nAY.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x643616823cc4a1328619a4049a8b5961aa7c6baef4766c275cb2bc64b7475a41","isrc":"USUM72007737","name":"TX VXS","registered_at":"2026-06-04T07:09:50Z","spotify_id":"4IFxyuny9fDbTKDXjy6nAY","type":"track"}

PERREOXOXO
type: MusicRecording
duration: PT1M31S
duration ms: 91653
explicit: false
by artist: Feid
in album: FERXXO (VOL 1: M.O.R)
  type: MusicAlbum
  date published: 2020-04-23
isrc code: USUM72006998
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:08:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9373774e7dd4b0ed928775e74b77e47f1b6d9a4a6252b8c93ef11fe8d88c3e84
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/31bsf9JZWITAir5Uzjtsp5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31bsf9JZWITAir5Uzjtsp5
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 0x9373774e7dd4b0ed928775e74b77e47f1b6d9a4a6252b8c93ef11fe8d88c3e84. 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/31bsf9JZWITAir5Uzjtsp5.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/31bsf9JZWITAir5Uzjtsp5.
  date published: 2026-06-13T15:41:10Z

AVXNTADXR
type: MusicRecording
duration: PT2M17S
duration ms: 137186
explicit: false
by artist: Feid
in album: FERXXO (VOL 1: M.O.R)
  type: MusicAlbum
  date published: 2020-04-23
isrc code: USUM72006999
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:31:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22cc1ef12eb251ea421aa0fcc7974446dc3013bb8d486da54525dceb9c602074
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/2ZN0GHIwy1KLEJODW1uVkO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZN0GHIwy1KLEJODW1uVkO
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 0x22cc1ef12eb251ea421aa0fcc7974446dc3013bb8d486da54525dceb9c602074. 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/2ZN0GHIwy1KLEJODW1uVkO.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/2ZN0GHIwy1KLEJODW1uVkO.
  date published: 2026-06-13T12:47:07Z

19
type: MusicAlbum
date published: 2019-05-17
track: dembowpopsexyTROPICAL
  type: MusicRecording
  duration: PT1M8S
  duration ms: 68693
  explicit: false
  by artist: Feid
  in album: 19
    type: MusicAlbum
    date published: 2019-05-17
  isrc code: USUM71906037
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:29:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x65f158a9734eba79b9c813d49aec2b4e1eccd50549bb3c1506da8c76ba7d79c2
  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/2KYQyxkmCoFKcQuv3fFTyr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KYQyxkmCoFKcQuv3fFTyr
  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 0x65f158a9734eba79b9c813d49aec2b4e1eccd50549bb3c1506da8c76ba7d79c2. 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/2KYQyxkmCoFKcQuv3fFTyr.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/2KYQyxkmCoFKcQuv3fFTyr.
    date published: 2026-06-13T15:41:10Z
track: Buena Mala
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151826
  explicit: false
  by artist: Feid
  by artist: Alizzz
  in album: 19
    type: MusicAlbum
    date published: 2019-05-17
  isrc code: USUM71902669
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:29:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcda3af39a7d32b9577625b9a0b3137a5f5e7e94085a197f88920c4629c5acd68
  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/58vh4wStJA86AvYzYoUI3d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58vh4wStJA86AvYzYoUI3d
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcda3af39a7d32b9577625b9a0b3137a5f5e7e94085a197f88920c4629c5acd68","isrc":"USUM71902669","name":"Buena Mala","registered_at":"2026-06-05T06:29:35Z","spotify_id":"58vh4wStJA86AvYzYoUI3d","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 0xcda3af39a7d32b9577625b9a0b3137a5f5e7e94085a197f88920c4629c5acd68. 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/58vh4wStJA86AvYzYoUI3d.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/58vh4wStJA86AvYzYoUI3d.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xcda3af39a7d32b9577625b9a0b3137a5f5e7e94085a197f88920c4629c5acd68","isrc":"USUM71902669","name":"Buena Mala","registered_at":"2026-06-05T06:29:35Z","spotify_id":"58vh4wStJA86AvYzYoUI3d","type":"track"}
track: badwine
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139360
  explicit: false
  by artist: Feid
  in album: 19
    type: MusicAlbum
    date published: 2019-05-17
  isrc code: USUM71906038
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:34:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3d793f45b01f99e94e9cafb5580e7d33d36c60204183f45653533b81f352a5ce
  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/3HNSJ9jfe42rn6OpjZNYv4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HNSJ9jfe42rn6OpjZNYv4
  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 0x3d793f45b01f99e94e9cafb5580e7d33d36c60204183f45653533b81f352a5ce. 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/3HNSJ9jfe42rn6OpjZNYv4.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/3HNSJ9jfe42rn6OpjZNYv4.
    date published: 2026-06-13T12:47:07Z
track: Quiero
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171213
  explicit: false
  by artist: Feid
  in album: 19
    type: MusicAlbum
    date published: 2019-05-17
  isrc code: USUM71906046
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:10:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1853e8eb2838ff7ed05adc1ddff59bdbc4834d78eb9b7df6e0c86fd4c2b7cfb4
  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/4UMuSg23zW8fO6UfYRcqTn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UMuSg23zW8fO6UfYRcqTn
  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 0x1853e8eb2838ff7ed05adc1ddff59bdbc4834d78eb9b7df6e0c86fd4c2b7cfb4. 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/4UMuSg23zW8fO6UfYRcqTn.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/4UMuSg23zW8fO6UfYRcqTn.
    date published: 2026-06-13T12:47:07Z
track: Sígueme - Remix
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201813
  explicit: false
  by artist: Feid
  by artist: Sech
  in album: 19
    type: MusicAlbum
    date published: 2019-05-17
  isrc code: USUM71900903
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Subiendo
track: Ven Pa Casa
track: FKU
track: Ron
track: Ven Pa Casa_RGT
track: Trampa
track: Con Tu Body

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T19:12:00+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe5267017ac6ce22544da073f644b3f8a13ef5f68852c7113e6beac0f3365f54e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7IpRYJ71dk98P0SmgnNLYh.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IpRYJ71dk98P0SmgnNLYh

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe5267017ac6ce22544da073f644b3f8a13ef5f68852c7113e6beac0f3365f54e","isrc":"USUM71900903","name":"Sígueme - Remix","registered_at":"2026-06-01T19:12:00Z","spotify_id":"7IpRYJ71dk98P0SmgnNLYh","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5267017ac6ce22544da073f644b3f8a13ef5f68852c7113e6beac0f3365f54e. 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/7IpRYJ71dk98P0SmgnNLYh.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/7IpRYJ71dk98P0SmgnNLYh.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xe5267017ac6ce22544da073f644b3f8a13ef5f68852c7113e6beac0f3365f54e","isrc":"USUM71900903","name":"Sígueme - Remix","registered_at":"2026-06-01T19:12:00Z","spotify_id":"7IpRYJ71dk98P0SmgnNLYh","type":"track"}

Subiendo
type: MusicRecording
duration: PT1M30S
duration ms: 90973
explicit: false
by artist: Feid
in album: 19
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USUM71906039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:20:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e42df7a7d81149f6a984a3690275f9e2d4e2670470b6fe1d270d0b768b4bea6
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/6b5vHrDqq2lsLLJXSUEaTJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6b5vHrDqq2lsLLJXSUEaTJ
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 0x9e42df7a7d81149f6a984a3690275f9e2d4e2670470b6fe1d270d0b768b4bea6. 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/6b5vHrDqq2lsLLJXSUEaTJ.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/6b5vHrDqq2lsLLJXSUEaTJ.
  date published: 2026-06-13T15:41:10Z

Ven Pa Casa
type: MusicRecording
duration: PT2M37S
duration ms: 157586
explicit: false
by artist: Feid
in album: 19
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USUM71906040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:25:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdaed225ab22c6551f98bb1e0f45588ebe04e50b1e6e33cc589af86f333cabab6
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/6arIFBQvpSscIQCaevwzie.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6arIFBQvpSscIQCaevwzie
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdaed225ab22c6551f98bb1e0f45588ebe04e50b1e6e33cc589af86f333cabab6","isrc":"USUM71906040","name":"Ven Pa Casa","registered_at":"2026-06-04T15:25:24Z","spotify_id":"6arIFBQvpSscIQCaevwzie","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 0xdaed225ab22c6551f98bb1e0f45588ebe04e50b1e6e33cc589af86f333cabab6. 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/6arIFBQvpSscIQCaevwzie.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/6arIFBQvpSscIQCaevwzie.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xdaed225ab22c6551f98bb1e0f45588ebe04e50b1e6e33cc589af86f333cabab6","isrc":"USUM71906040","name":"Ven Pa Casa","registered_at":"2026-06-04T15:25:24Z","spotify_id":"6arIFBQvpSscIQCaevwzie","type":"track"}

FKU
type: MusicRecording
duration: PT2M16S
duration ms: 136586
explicit: false
by artist: Feid
in album: 19
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USUM71906041
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:11:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1143cd082501c9ad59544ab235a6e76772d3e9742a7ad1c10d9b6457ec68d9ea
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/5chLrW35iW4juKNXQ69XGl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5chLrW35iW4juKNXQ69XGl
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 0x1143cd082501c9ad59544ab235a6e76772d3e9742a7ad1c10d9b6457ec68d9ea. 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/5chLrW35iW4juKNXQ69XGl.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/5chLrW35iW4juKNXQ69XGl.
  date published: 2026-06-13T12:47:07Z

Ron
type: MusicRecording
duration: PT2M35S
duration ms: 155866
explicit: false
by artist: Feid
in album: 19
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USUM71906042
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:50:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x438e36e01059ecd0cc997574ef9f2777dac44cbda4551080a8b1e715d4535d8a
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/2g2N9oM1YNakXbPEJKnzyO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2g2N9oM1YNakXbPEJKnzyO
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 0x438e36e01059ecd0cc997574ef9f2777dac44cbda4551080a8b1e715d4535d8a. 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/2g2N9oM1YNakXbPEJKnzyO.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/2g2N9oM1YNakXbPEJKnzyO.
  date published: 2026-06-13T12:47:07Z

Ven Pa Casa_RGT
type: MusicRecording
duration: PT3M1S
duration ms: 181760
explicit: false
by artist: Feid
in album: 19
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USUM71906043
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:55:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33a97429dafd420355230245a05154b8ad963de663972bd25c035a73bf13f050
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/35dra2TxXnhMdDQaAkXs6S.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35dra2TxXnhMdDQaAkXs6S
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33a97429dafd420355230245a05154b8ad963de663972bd25c035a73bf13f050","isrc":"USUM71906043","name":"Ven Pa Casa_RGT","registered_at":"2026-06-04T13:55:51Z","spotify_id":"35dra2TxXnhMdDQaAkXs6S","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 0x33a97429dafd420355230245a05154b8ad963de663972bd25c035a73bf13f050. 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/35dra2TxXnhMdDQaAkXs6S.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/35dra2TxXnhMdDQaAkXs6S.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x33a97429dafd420355230245a05154b8ad963de663972bd25c035a73bf13f050","isrc":"USUM71906043","name":"Ven Pa Casa_RGT","registered_at":"2026-06-04T13:55:51Z","spotify_id":"35dra2TxXnhMdDQaAkXs6S","type":"track"}

Trampa
type: MusicRecording
duration: PT1M28S
duration ms: 88000
explicit: false
by artist: Feid
in album: 19
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USUM71906044
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:57:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10bdd48e92666a62080500f0d5f0a1a7573fd84199e53e13c6cd9e6360323aae
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/6k70HS1FuuanXf4Avoc5tE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6k70HS1FuuanXf4Avoc5tE
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 0x10bdd48e92666a62080500f0d5f0a1a7573fd84199e53e13c6cd9e6360323aae. 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/6k70HS1FuuanXf4Avoc5tE.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/6k70HS1FuuanXf4Avoc5tE.
  date published: 2026-06-13T12:47:07Z

Con Tu Body
type: MusicRecording
duration: PT2M31S
duration ms: 151266
explicit: false
by artist: Feid
in album: 19
  type: MusicAlbum
  date published: 2019-05-17
isrc code: USUM71906045
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:20:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56dde17e022b97ba1fb92cbad1415cfb384f60d5a9f25a85f980f63a0b44481b
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/5t0ZurzbBlqrXhzVhbjqmk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5t0ZurzbBlqrXhzVhbjqmk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56dde17e022b97ba1fb92cbad1415cfb384f60d5a9f25a85f980f63a0b44481b","isrc":"USUM71906045","name":"Con Tu Body","registered_at":"2026-06-04T15:20:27Z","spotify_id":"5t0ZurzbBlqrXhzVhbjqmk","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 0x56dde17e022b97ba1fb92cbad1415cfb384f60d5a9f25a85f980f63a0b44481b. 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/5t0ZurzbBlqrXhzVhbjqmk.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/5t0ZurzbBlqrXhzVhbjqmk.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x56dde17e022b97ba1fb92cbad1415cfb384f60d5a9f25a85f980f63a0b44481b","isrc":"USUM71906045","name":"Con Tu Body","registered_at":"2026-06-04T15:20:27Z","spotify_id":"5t0ZurzbBlqrXhzVhbjqmk","type":"track"}

Así Como Suena
type: MusicAlbum
date published: 2015-10-07
track: Morena
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197616
  explicit: false
  by artist: Feid
  in album: Así Como Suena
    type: MusicAlbum
    date published: 2015-10-07
track: Otra Noche
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188290
  explicit: false
  by artist: Feid
  in album: Así Como Suena
    type: MusicAlbum
    date published: 2015-10-07
track: Si Tú Quieres
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182935
  explicit: false
  by artist: Feid
  in album: Así Como Suena
    type: MusicAlbum
    date published: 2015-10-07
track: Siénteme
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230243
  explicit: false
  by artist: Feid
  in album: Así Como Suena
    type: MusicAlbum
    date published: 2015-10-07
track: Luna Llena
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181342
  explicit: false
  by artist: Feid
  in album: Así Como Suena
    type: MusicAlbum
    date published: 2015-10-07
track: Magnífica
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180009
  explicit: false
  by artist: Feid
  in album: Así Como Suena
    type: MusicAlbum
    date published: 2015-10-07
track: Si Ella Supiera
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194899
  explicit: false
  by artist: Feid
  in album: Así Como Suena
    type: MusicAlbum
    date published: 2015-10-07
track: Ayer
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189805
  explicit: false
  by artist: Feid
  in album: Así Como Suena
    type: MusicAlbum
    date published: 2015-10-07
track: Si Te Vas
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162272
  explicit: false
  by artist: Feid
  in album: Así Como Suena
    type: MusicAlbum
    date published: 2015-10-07

Yankee 150
type: MusicAlbum
date published: 2023-06-16
track: Yankee 150
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242667
  explicit: false
  by artist: Yandel
  by artist: Feid
  by artist: Daddy Yankee
  in album: Yankee 150
    type: MusicAlbum
    date published: 2023-06-16
  isrc code: QM6P42372371
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T11:49:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc3af38342b17a1ac563758fa4c005fa48d23863d62c6e22efb5d4f8adca56ea1
  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/28BSTgZH1ckI8Xfy8LXaRz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28BSTgZH1ckI8Xfy8LXaRz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc3af38342b17a1ac563758fa4c005fa48d23863d62c6e22efb5d4f8adca56ea1","isrc":"QM6P42372371","name":"Yankee 150","registered_at":"2026-06-01T11:49:20Z","spotify_id":"28BSTgZH1ckI8Xfy8LXaRz","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 0xc3af38342b17a1ac563758fa4c005fa48d23863d62c6e22efb5d4f8adca56ea1. 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/28BSTgZH1ckI8Xfy8LXaRz.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/28BSTgZH1ckI8Xfy8LXaRz.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc3af38342b17a1ac563758fa4c005fa48d23863d62c6e22efb5d4f8adca56ea1","isrc":"QM6P42372371","name":"Yankee 150","registered_at":"2026-06-01T11:49:20Z","spotify_id":"28BSTgZH1ckI8Xfy8LXaRz","type":"track"}

POLARIS (Remix)
type: MusicAlbum
date published: 2023-06-08
track: POLARIS - Remix
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288000
  explicit: false
  by artist: SAIKO
  by artist: Quevedo
  by artist: Feid
  by artist: Mora
  in album: POLARIS (Remix)
    type: MusicAlbum
    date published: 2023-06-08
  isrc code: QM6P42393140
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T07:04:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x089249124441afa855b0e161d7d99ccf754bb02c2721797568d0db2a15f43ce0
  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/0EhuGnOS6fTc5l5UNtDEH2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EhuGnOS6fTc5l5UNtDEH2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x089249124441afa855b0e161d7d99ccf754bb02c2721797568d0db2a15f43ce0","isrc":"QM6P42393140","name":"POLARIS - Remix","registered_at":"2026-06-01T07:04:56Z","spotify_id":"0EhuGnOS6fTc5l5UNtDEH2","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 0x089249124441afa855b0e161d7d99ccf754bb02c2721797568d0db2a15f43ce0. 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/0EhuGnOS6fTc5l5UNtDEH2.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/0EhuGnOS6fTc5l5UNtDEH2.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x089249124441afa855b0e161d7d99ccf754bb02c2721797568d0db2a15f43ce0","isrc":"QM6P42393140","name":"POLARIS - Remix","registered_at":"2026-06-01T07:04:56Z","spotify_id":"0EhuGnOS6fTc5l5UNtDEH2","type":"track"}

69
type: MusicAlbum
date published: 2023-05-19
track: 69
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221935
  explicit: false
  by artist: Nicky Jam
  by artist: Feid
  in album: 69
    type: MusicAlbum
    date published: 2023-05-19
  isrc code: USSD12300208
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T21:31:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0829d298da73d32234816d39d9d690c5577b5eef2a61199e9f989c48cd469503
  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/13Z5Q40pa1Ly7aQk1oW8Ce.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13Z5Q40pa1Ly7aQk1oW8Ce
  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 0x0829d298da73d32234816d39d9d690c5577b5eef2a61199e9f989c48cd469503. 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/13Z5Q40pa1Ly7aQk1oW8Ce.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/13Z5Q40pa1Ly7aQk1oW8Ce.
    date published: 2026-06-13T12:47:07Z

Mxfix G5
type: MusicAlbum
date published: 2023-05-12
track: Mxfix G5
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154520
  explicit: false
  by artist: Feid
  in album: Mxfix G5
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: USUM72307006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:45:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe84ddad32ec534e9d40d8202f4eed1df4e8639ccf661d0f33a70c6726636c6da
  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/6RvdPXkp63MIt9oNFJBRIz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RvdPXkp63MIt9oNFJBRIz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe84ddad32ec534e9d40d8202f4eed1df4e8639ccf661d0f33a70c6726636c6da","isrc":"USUM72307006","name":"Mxfix G5","registered_at":"2026-06-04T07:45:47Z","spotify_id":"6RvdPXkp63MIt9oNFJBRIz","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 0xe84ddad32ec534e9d40d8202f4eed1df4e8639ccf661d0f33a70c6726636c6da. 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/6RvdPXkp63MIt9oNFJBRIz.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/6RvdPXkp63MIt9oNFJBRIz.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe84ddad32ec534e9d40d8202f4eed1df4e8639ccf661d0f33a70c6726636c6da","isrc":"USUM72307006","name":"Mxfix G5","registered_at":"2026-06-04T07:45:47Z","spotify_id":"6RvdPXkp63MIt9oNFJBRIz","type":"track"}

Niña Bonita
type: MusicAlbum
date published: 2023-04-21
track: Niña Bonita
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187653
  explicit: false
  by artist: Feid
  by artist: Sean Paul
  in album: Niña Bonita
    type: MusicAlbum
    date published: 2023-04-21
  isrc code: USUM72305943
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:02:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53b88644cc7cc0e8c59bd78895a79300c640194a6a242aef5a40c3c423dcad0b
  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/3Gs7mVfWKl567mjozgxmXv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Gs7mVfWKl567mjozgxmXv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x53b88644cc7cc0e8c59bd78895a79300c640194a6a242aef5a40c3c423dcad0b","isrc":"USUM72305943","name":"Niña Bonita","registered_at":"2026-06-01T12:02:02Z","spotify_id":"3Gs7mVfWKl567mjozgxmXv","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 0x53b88644cc7cc0e8c59bd78895a79300c640194a6a242aef5a40c3c423dcad0b. 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/3Gs7mVfWKl567mjozgxmXv.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/3Gs7mVfWKl567mjozgxmXv.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x53b88644cc7cc0e8c59bd78895a79300c640194a6a242aef5a40c3c423dcad0b","isrc":"USUM72305943","name":"Niña Bonita","registered_at":"2026-06-01T12:02:02Z","spotify_id":"3Gs7mVfWKl567mjozgxmXv","type":"track"}

REMIX EXCLUSIVO
type: MusicAlbum
date published: 2023-03-17
track: REMIX EXCLUSIVO
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206946
  explicit: false
  by artist: Feid
  in album: REMIX EXCLUSIVO
    type: MusicAlbum
    date published: 2023-03-17
  isrc code: USUM72304040
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T07:20:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0046df5214a546917a14d21ed9fe57a07db42a3de40c8850d235db905b6d406c
  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/3eqCJfgJJs8iKx49KO12s3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eqCJfgJJs8iKx49KO12s3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0046df5214a546917a14d21ed9fe57a07db42a3de40c8850d235db905b6d406c","isrc":"USUM72304040","name":"REMIX EXCLUSIVO","registered_at":"2026-06-01T07:20:41Z","spotify_id":"3eqCJfgJJs8iKx49KO12s3","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 0x0046df5214a546917a14d21ed9fe57a07db42a3de40c8850d235db905b6d406c. 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/3eqCJfgJJs8iKx49KO12s3.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/3eqCJfgJJs8iKx49KO12s3.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0046df5214a546917a14d21ed9fe57a07db42a3de40c8850d235db905b6d406c","isrc":"USUM72304040","name":"REMIX EXCLUSIVO","registered_at":"2026-06-01T07:20:41Z","spotify_id":"3eqCJfgJJs8iKx49KO12s3","type":"track"}

Yandel 150
type: MusicAlbum
date published: 2022-12-20
track: Yandel 150
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216148
  explicit: false
  by artist: Yandel
  by artist: Feid
  in album: Yandel 150
    type: MusicAlbum
    date published: 2022-12-20
  isrc code: QMFMF2215173
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T05:46:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdc011772278f4ba137c1e0dd3bb9db5e2261b509ae5ce728288e4928a746a5f0
  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/2oiixB9QMIzhWaHGVlQx4g.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oiixB9QMIzhWaHGVlQx4g
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdc011772278f4ba137c1e0dd3bb9db5e2261b509ae5ce728288e4928a746a5f0","isrc":"QMFMF2215173","name":"Yandel 150","registered_at":"2026-06-01T05:46:43Z","spotify_id":"2oiixB9QMIzhWaHGVlQx4g","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 0xdc011772278f4ba137c1e0dd3bb9db5e2261b509ae5ce728288e4928a746a5f0. 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/2oiixB9QMIzhWaHGVlQx4g.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/2oiixB9QMIzhWaHGVlQx4g.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xdc011772278f4ba137c1e0dd3bb9db5e2261b509ae5ce728288e4928a746a5f0","isrc":"QMFMF2215173","name":"Yandel 150","registered_at":"2026-06-01T05:46:43Z","spotify_id":"2oiixB9QMIzhWaHGVlQx4g","type":"track"}

SIXDO
type: MusicAlbum
date published: 2022-12-02
track: La Pasamos CXBRXN
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228640
  explicit: false
  by artist: Feid
  by artist: Zion & Lennox
  in album: SIXDO
    type: MusicAlbum
    date published: 2022-12-02
  isrc code: USUM72222459
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:23:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2efd29437bcb86666c4c57bd19f5fb955b262d1ff60aecfbb46977387a1a0625
  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/672zDo2nzWSoIIQ7zD5kuj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/672zDo2nzWSoIIQ7zD5kuj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2efd29437bcb86666c4c57bd19f5fb955b262d1ff60aecfbb46977387a1a0625","isrc":"USUM72222459","name":"La Pasamos CXBRXN","registered_at":"2026-06-01T15:23:51Z","spotify_id":"672zDo2nzWSoIIQ7zD5kuj","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 0x2efd29437bcb86666c4c57bd19f5fb955b262d1ff60aecfbb46977387a1a0625. 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/672zDo2nzWSoIIQ7zD5kuj.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/672zDo2nzWSoIIQ7zD5kuj.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2efd29437bcb86666c4c57bd19f5fb955b262d1ff60aecfbb46977387a1a0625","isrc":"USUM72222459","name":"La Pasamos CXBRXN","registered_at":"2026-06-01T15:23:51Z","spotify_id":"672zDo2nzWSoIIQ7zD5kuj","type":"track"}
track: CHORRITO PA LAS ANIMAS
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168133
  explicit: false
  by artist: Feid
  in album: SIXDO
    type: MusicAlbum
    date published: 2022-12-02
  isrc code: USUM72222460
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:50:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5adf5ad07045882bb1dcfb6cfd7dff7b7612be261e31cfa9bd544c3ab1bb96e3
  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/0CYTGMBYkwUxrj1MWDLrC5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CYTGMBYkwUxrj1MWDLrC5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5adf5ad07045882bb1dcfb6cfd7dff7b7612be261e31cfa9bd544c3ab1bb96e3","isrc":"USUM72222460","name":"CHORRITO PA LAS ANIMAS","registered_at":"2026-06-01T03:50:17Z","spotify_id":"0CYTGMBYkwUxrj1MWDLrC5","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 0x5adf5ad07045882bb1dcfb6cfd7dff7b7612be261e31cfa9bd544c3ab1bb96e3. 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/0CYTGMBYkwUxrj1MWDLrC5.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/0CYTGMBYkwUxrj1MWDLrC5.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5adf5ad07045882bb1dcfb6cfd7dff7b7612be261e31cfa9bd544c3ab1bb96e3","isrc":"USUM72222460","name":"CHORRITO PA LAS ANIMAS","registered_at":"2026-06-01T03:50:17Z","spotify_id":"0CYTGMBYkwUxrj1MWDLrC5","type":"track"}
track: Malibu
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160346
  explicit: false
  by artist: Feid
  by artist: Ak4:20
  by artist: Taiko
  in album: SIXDO
    type: MusicAlbum
    date published: 2022-12-02
  isrc code: USUM72221585
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:07:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd565f0507817b23e123ded7e91615f58b73fc7933db529d9aaedbf5329be81bf
  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/70eKkoAuE9dgHYLmoexsou.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70eKkoAuE9dgHYLmoexsou
  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 0xd565f0507817b23e123ded7e91615f58b73fc7933db529d9aaedbf5329be81bf. 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/70eKkoAuE9dgHYLmoexsou.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/70eKkoAuE9dgHYLmoexsou.
    date published: 2026-06-13T12:47:07Z
track: California
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151240
  explicit: false
  by artist: Feid
  in album: SIXDO
    type: MusicAlbum
    date published: 2022-12-02
  isrc code: USUM72222461
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T10:33:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xde68459a362b56718ee11daad26cb66efae5e9580e865976e84e6da05ac44284
  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/19iUrnYyBAG5LaxT72ajsM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19iUrnYyBAG5LaxT72ajsM
  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 0xde68459a362b56718ee11daad26cb66efae5e9580e865976e84e6da05ac44284. 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/19iUrnYyBAG5LaxT72ajsM.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/19iUrnYyBAG5LaxT72ajsM.
    date published: 2026-06-13T12:47:07Z
track: HOOKIA
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171640
  explicit: false
  by artist: Feid
  by artist: Jory Boy
  in album: SIXDO
    type: MusicAlbum
    date published: 2022-12-02
  isrc code: USUM72222462
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Le Pido a DIOS

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T05:28:05+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xd95e8beb8962cea0f890020d3dbe5df4a53a04d1b1e4f005c5beae9d6841420b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1WgyA7SYEzPRZkig3q1b0j.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WgyA7SYEzPRZkig3q1b0j

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95e8beb8962cea0f890020d3dbe5df4a53a04d1b1e4f005c5beae9d6841420b. 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/1WgyA7SYEzPRZkig3q1b0j.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/1WgyA7SYEzPRZkig3q1b0j.
date published: 2026-06-13T15:41:10Z

Le Pido a DIOS
type: MusicRecording
duration: PT2M45S
duration ms: 165880
explicit: false
by artist: Feid
by artist: DJ Premier
in album: SIXDO
  type: MusicAlbum
  date published: 2022-12-02
isrc code: USUM72222463
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:22:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21169556cf2946547c55de00e56ed3917cdacb7883170ad5210415d2bb6168d4
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/4TFNKnMWjcMWzpkSwQrrcu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TFNKnMWjcMWzpkSwQrrcu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21169556cf2946547c55de00e56ed3917cdacb7883170ad5210415d2bb6168d4","isrc":"USUM72222463","name":"Le Pido a DIOS","registered_at":"2026-06-01T05:22:19Z","spotify_id":"4TFNKnMWjcMWzpkSwQrrcu","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 0x21169556cf2946547c55de00e56ed3917cdacb7883170ad5210415d2bb6168d4. 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/4TFNKnMWjcMWzpkSwQrrcu.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/4TFNKnMWjcMWzpkSwQrrcu.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x21169556cf2946547c55de00e56ed3917cdacb7883170ad5210415d2bb6168d4","isrc":"USUM72222463","name":"Le Pido a DIOS","registered_at":"2026-06-01T05:22:19Z","spotify_id":"4TFNKnMWjcMWzpkSwQrrcu","type":"track"}

Hombres y Mujeres
type: MusicAlbum
date published: 2022-11-18
track: Hombres y Mujeres
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148644
  explicit: false
  by artist: Gordo
  by artist: Feid
  in album: Hombres y Mujeres
    type: MusicAlbum
    date published: 2022-11-18
  isrc code: USUS12200874
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:34:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7fa04d0ec366c20004876376e2c4dca8e2e8fa1c9d43342352fde7e4061372a1
  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/71L9EZo8OEaZINg75dBUSW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71L9EZo8OEaZINg75dBUSW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7fa04d0ec366c20004876376e2c4dca8e2e8fa1c9d43342352fde7e4061372a1","isrc":"USUS12200874","name":"Hombres y Mujeres","registered_at":"2026-06-01T15:34:38Z","spotify_id":"71L9EZo8OEaZINg75dBUSW","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 0x7fa04d0ec366c20004876376e2c4dca8e2e8fa1c9d43342352fde7e4061372a1. 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/71L9EZo8OEaZINg75dBUSW.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/71L9EZo8OEaZINg75dBUSW.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7fa04d0ec366c20004876376e2c4dca8e2e8fa1c9d43342352fde7e4061372a1","isrc":"USUS12200874","name":"Hombres y Mujeres","registered_at":"2026-06-01T15:34:38Z","spotify_id":"71L9EZo8OEaZINg75dBUSW","type":"track"}

Malibu
type: MusicAlbum
date published: 2022-11-11
track: Malibu
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160773
  explicit: false
  by artist: Feid
  by artist: Ak4:20
  by artist: Taiko
  in album: Malibu
    type: MusicAlbum
    date published: 2022-11-11
  isrc code: USUM72221585
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:07:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd565f0507817b23e123ded7e91615f58b73fc7933db529d9aaedbf5329be81bf
  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/4TRlBMj8wXsIfEDgWOPyE2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TRlBMj8wXsIfEDgWOPyE2
  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 0xd565f0507817b23e123ded7e91615f58b73fc7933db529d9aaedbf5329be81bf. 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/4TRlBMj8wXsIfEDgWOPyE2.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/4TRlBMj8wXsIfEDgWOPyE2.
    date published: 2026-06-13T12:47:07Z

A Veces (feat. Feid)
type: MusicAlbum
date published: 2022-11-03
track: A Veces (feat. Feid)
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191555
  explicit: false
  by artist: Paulo Londra
  by artist: Feid
  in album: A Veces (feat. Feid)
    type: MusicAlbum
    date published: 2022-11-03
  isrc code: USWL12201283
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:16:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbc540c7d9624477d5db13ee168991c541613e409a597d8c82ffc6920b2a8ac19
  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/63OA8vSo2PhUkmQopR1l64.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63OA8vSo2PhUkmQopR1l64
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbc540c7d9624477d5db13ee168991c541613e409a597d8c82ffc6920b2a8ac19","isrc":"USWL12201283","name":"A Veces (feat. Feid)","registered_at":"2026-06-04T04:16:23Z","spotify_id":"63OA8vSo2PhUkmQopR1l64","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 0xbc540c7d9624477d5db13ee168991c541613e409a597d8c82ffc6920b2a8ac19. 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/63OA8vSo2PhUkmQopR1l64.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/63OA8vSo2PhUkmQopR1l64.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xbc540c7d9624477d5db13ee168991c541613e409a597d8c82ffc6920b2a8ac19","isrc":"USWL12201283","name":"A Veces (feat. Feid)","registered_at":"2026-06-04T04:16:23Z","spotify_id":"63OA8vSo2PhUkmQopR1l64","type":"track"}

Salir Con Vida
type: MusicAlbum
date published: 2022-10-28
track: Salir Con Vida
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176086
  explicit: false
  by artist: Morat
  by artist: Feid
  in album: Salir Con Vida
    type: MusicAlbum
    date published: 2022-10-28
  isrc code: ES5702201030
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T20:43:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x57ba5ede9d3d49a6337f51503901d082c8b4f1619129a8afdf8043ce7b2a9a3e
  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/5OX1JvE7gTkOd1DSzlrtFw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OX1JvE7gTkOd1DSzlrtFw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x57ba5ede9d3d49a6337f51503901d082c8b4f1619129a8afdf8043ce7b2a9a3e","isrc":"ES5702201030","name":"Salir Con Vida","registered_at":"2026-06-01T20:43:07Z","spotify_id":"5OX1JvE7gTkOd1DSzlrtFw","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 0x57ba5ede9d3d49a6337f51503901d082c8b4f1619129a8afdf8043ce7b2a9a3e. 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/5OX1JvE7gTkOd1DSzlrtFw.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/5OX1JvE7gTkOd1DSzlrtFw.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x57ba5ede9d3d49a6337f51503901d082c8b4f1619129a8afdf8043ce7b2a9a3e","isrc":"ES5702201030","name":"Salir Con Vida","registered_at":"2026-06-01T20:43:07Z","spotify_id":"5OX1JvE7gTkOd1DSzlrtFw","type":"track"}

En La De Ella
type: MusicAlbum
date published: 2022-10-21
track: En La De Ella
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230653
  explicit: false
  by artist: JHAYCO
  by artist: Feid
  by artist: Sech
  in album: En La De Ella
    type: MusicAlbum
    date published: 2022-10-21
  isrc code: USUM72217878
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:24:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0df898d4750ef83267744a3faa582cc0b440a8ab597ee7fbfcf617cf5a9592d9
  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/5NxhMcHSVY3Z7ykWxZf3aj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5NxhMcHSVY3Z7ykWxZf3aj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0df898d4750ef83267744a3faa582cc0b440a8ab597ee7fbfcf617cf5a9592d9","isrc":"USUM72217878","name":"En La De Ella","registered_at":"2026-06-01T12:24:39Z","spotify_id":"5NxhMcHSVY3Z7ykWxZf3aj","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 0x0df898d4750ef83267744a3faa582cc0b440a8ab597ee7fbfcf617cf5a9592d9. 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/5NxhMcHSVY3Z7ykWxZf3aj.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/5NxhMcHSVY3Z7ykWxZf3aj.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x0df898d4750ef83267744a3faa582cc0b440a8ab597ee7fbfcf617cf5a9592d9","isrc":"USUM72217878","name":"En La De Ella","registered_at":"2026-06-01T12:24:39Z","spotify_id":"5NxhMcHSVY3Z7ykWxZf3aj","type":"track"}

Hey Mor
type: MusicAlbum
date published: 2022-10-06
track: Hey Mor
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196600
  explicit: false
  by artist: Ozuna
  by artist: Feid
  in album: Hey Mor
    type: MusicAlbum
    date published: 2022-10-06
  isrc code: QMDA62203322
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:09:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb84be9eae2112c53a6a0a6da6aff0a3307b130bf8be8dd5b7ac98601872ef6f0
  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/6Rpbzk2LC8xWZI93RyodAq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Rpbzk2LC8xWZI93RyodAq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb84be9eae2112c53a6a0a6da6aff0a3307b130bf8be8dd5b7ac98601872ef6f0","isrc":"QMDA62203322","name":"Hey Mor","registered_at":"2026-06-01T03:09:21Z","spotify_id":"6Rpbzk2LC8xWZI93RyodAq","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 0xb84be9eae2112c53a6a0a6da6aff0a3307b130bf8be8dd5b7ac98601872ef6f0. 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/6Rpbzk2LC8xWZI93RyodAq.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/6Rpbzk2LC8xWZI93RyodAq.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb84be9eae2112c53a6a0a6da6aff0a3307b130bf8be8dd5b7ac98601872ef6f0","isrc":"QMDA62203322","name":"Hey Mor","registered_at":"2026-06-01T03:09:21Z","spotify_id":"6Rpbzk2LC8xWZI93RyodAq","type":"track"}

Nieve (Remixes)
type: MusicAlbum
date published: 2022-09-30
track: Nieve
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140586
  explicit: false
  by artist: Feid
  in album: Nieve (Remixes)
    type: MusicAlbum
    date published: 2022-09-30
  isrc code: USUM72202918
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T23:59:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbf2829e4f95f914383fdc35c20a0c53c8c130a3814247c55efb5802db227ce8f
  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/43zGzDVBVY5NdqUFmkMP21.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43zGzDVBVY5NdqUFmkMP21
  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 0xbf2829e4f95f914383fdc35c20a0c53c8c130a3814247c55efb5802db227ce8f. 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/43zGzDVBVY5NdqUFmkMP21.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/43zGzDVBVY5NdqUFmkMP21.
    date published: 2026-06-13T15:41:10Z
track: Nieve - Good Times Ahead Remix
  type: MusicRecording
  duration: PT5M23S
  duration ms: 323080
  explicit: false
  by artist: Feid
  by artist: Good Times Ahead
  in album: Nieve (Remixes)
    type: MusicAlbum
    date published: 2022-09-30
  isrc code: USUM72217125
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T12:21:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e1d796bf458731bd4eb50c8179d6b6ae7df96978545967e75ede1b1e8abf642
  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/0Z89MaST5Egh1JGuWtIohT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Z89MaST5Egh1JGuWtIohT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0e1d796bf458731bd4eb50c8179d6b6ae7df96978545967e75ede1b1e8abf642","isrc":"USUM72217125","name":"Nieve - Good Times Ahead Remix","registered_at":"2026-06-05T12:21:32Z","spotify_id":"0Z89MaST5Egh1JGuWtIohT","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 0x0e1d796bf458731bd4eb50c8179d6b6ae7df96978545967e75ede1b1e8abf642. 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/0Z89MaST5Egh1JGuWtIohT.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/0Z89MaST5Egh1JGuWtIohT.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0e1d796bf458731bd4eb50c8179d6b6ae7df96978545967e75ede1b1e8abf642","isrc":"USUM72217125","name":"Nieve - Good Times Ahead Remix","registered_at":"2026-06-05T12:21:32Z","spotify_id":"0Z89MaST5Egh1JGuWtIohT","type":"track"}
track: Nieve - Armand Van Helden Remix
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292493
  explicit: false
  by artist: Feid
  by artist: Armand Van Helden
  in album: Nieve (Remixes)
    type: MusicAlbum
    date published: 2022-09-30
  isrc code: USUM72217126
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:50:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e6c5ef670790f655c01b6dc511fac728594568fd7711e70b78e5917e4502739
  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/2CTizU6bPmliXMD8oN85Q3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CTizU6bPmliXMD8oN85Q3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5e6c5ef670790f655c01b6dc511fac728594568fd7711e70b78e5917e4502739","isrc":"USUM72217126","name":"Nieve - Armand Van Helden Remix","registered_at":"2026-06-08T02:50:08Z","spotify_id":"2CTizU6bPmliXMD8oN85Q3","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 0x5e6c5ef670790f655c01b6dc511fac728594568fd7711e70b78e5917e4502739. 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/2CTizU6bPmliXMD8oN85Q3.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/2CTizU6bPmliXMD8oN85Q3.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x5e6c5ef670790f655c01b6dc511fac728594568fd7711e70b78e5917e4502739","isrc":"USUM72217126","name":"Nieve - Armand Van Helden Remix","registered_at":"2026-06-08T02:50:08Z","spotify_id":"2CTizU6bPmliXMD8oN85Q3","type":"track"}
track: Nieve - Benny Benassi Remix
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159400
  explicit: false
  by artist: Feid
  by artist: Benny Benassi
  in album: Nieve (Remixes)
    type: MusicAlbum
    date published: 2022-09-30
  isrc code: USUM72217127
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T08:28:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x616eae819d4a0ba0f3fdc5339a6e96af74351705e0948709181c6d56aa2eff27
  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/2QG6VgmvMV7mYPME1evMeC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QG6VgmvMV7mYPME1evMeC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x616eae819d4a0ba0f3fdc5339a6e96af74351705e0948709181c6d56aa2eff27","isrc":"USUM72217127","name":"Nieve - Benny Benassi Remix","registered_at":"2026-06-05T08:28:07Z","spotify_id":"2QG6VgmvMV7mYPME1evMeC","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 0x616eae819d4a0ba0f3fdc5339a6e96af74351705e0948709181c6d56aa2eff27. 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/2QG6VgmvMV7mYPME1evMeC.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/2QG6VgmvMV7mYPME1evMeC.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x616eae819d4a0ba0f3fdc5339a6e96af74351705e0948709181c6d56aa2eff27","isrc":"USUM72217127","name":"Nieve - Benny Benassi Remix","registered_at":"2026-06-05T08:28:07Z","spotify_id":"2QG6VgmvMV7mYPME1evMeC","type":"track"}
track: Nieve - Henry Fong Remix
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166880
  explicit: false
  by artist: Feid
  by artist: Henry Fong
  in album: Nieve (Remixes)
  isrc code: USUM72217128
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Nieve - Nick León Remix

Nieve (Remixes)
type: MusicAlbum
date published: 2022-09-30

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T13:08:14+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0d474914931cd8efd60840fe7d2c474b65afd34c1ebf6a4e5e00f0c016e062a5

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953515

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953515

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/64MgZyNOhI2k6y8sbeN1mD.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64MgZyNOhI2k6y8sbeN1mD

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:53:06Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0d474914931cd8efd60840fe7d2c474b65afd34c1ebf6a4e5e00f0c016e062a5","isrc":"USUM72217128","name":"Nieve - Henry Fong Remix","registered_at":"2026-06-07T13:08:14Z","spotify_id":"64MgZyNOhI2k6y8sbeN1mD","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d474914931cd8efd60840fe7d2c474b65afd34c1ebf6a4e5e00f0c016e062a5. 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/64MgZyNOhI2k6y8sbeN1mD.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/64MgZyNOhI2k6y8sbeN1mD.
date published: 2026-06-13T12:53:06Z
text: {"copyright_id":"0x0d474914931cd8efd60840fe7d2c474b65afd34c1ebf6a4e5e00f0c016e062a5","isrc":"USUM72217128","name":"Nieve - Henry Fong Remix","registered_at":"2026-06-07T13:08:14Z","spotify_id":"64MgZyNOhI2k6y8sbeN1mD","type":"track"}

Nieve - Nick León Remix
type: MusicRecording
duration: PT3M30S
duration ms: 210746
explicit: false
by artist: Feid
by artist: Nick León
in album: Nieve (Remixes)
  type: MusicAlbum
  date published: 2022-09-30
isrc code: USUM72217129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:56:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf59220756797711f30a967f9e708fd6dab28987293e2ac986fb738319d60c0e
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/6mOQBI05n2UgeFgmW8Jcdb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mOQBI05n2UgeFgmW8Jcdb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf59220756797711f30a967f9e708fd6dab28987293e2ac986fb738319d60c0e","isrc":"USUM72217129","name":"Nieve - Nick León Remix","registered_at":"2026-06-06T16:56:49Z","spotify_id":"6mOQBI05n2UgeFgmW8Jcdb","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 0xdf59220756797711f30a967f9e708fd6dab28987293e2ac986fb738319d60c0e. 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/6mOQBI05n2UgeFgmW8Jcdb.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/6mOQBI05n2UgeFgmW8Jcdb.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xdf59220756797711f30a967f9e708fd6dab28987293e2ac986fb738319d60c0e","isrc":"USUM72217129","name":"Nieve - Nick León Remix","registered_at":"2026-06-06T16:56:49Z","spotify_id":"6mOQBI05n2UgeFgmW8Jcdb","type":"track"}

De Tanto Chimbiar
type: MusicAlbum
date published: 2022-09-02
track: De Tanto Chimbiar
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186066
  explicit: false
  by artist: Feid
  by artist: Totoy El Frio
  in album: De Tanto Chimbiar
    type: MusicAlbum
    date published: 2022-09-02
  isrc code: USUM72216827

Como Ñengo (feat. Jota Rosa)
type: MusicAlbum
date published: 2022-08-26
track: Como Ñengo (feat. Jota Rosa)
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204136
  explicit: false
  by artist: Club16
  by artist: Kris Floyd
  by artist: Feid
  by artist: Jota Rosa
  in album: Como Ñengo (feat. Jota Rosa)
    type: MusicAlbum
    date published: 2022-08-26
  isrc code: USWL12200971
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:55:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6723e1db397737fd1b1e432bc33e80bf3b7649ef885390daea0d66a60a41303f
  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/4xvYZWvfmL7FnWJHZhV1VS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xvYZWvfmL7FnWJHZhV1VS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6723e1db397737fd1b1e432bc33e80bf3b7649ef885390daea0d66a60a41303f","isrc":"USWL12200971","name":"Como Ñengo (feat. Jota Rosa)","registered_at":"2026-06-04T09:55:59Z","spotify_id":"4xvYZWvfmL7FnWJHZhV1VS","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 0x6723e1db397737fd1b1e432bc33e80bf3b7649ef885390daea0d66a60a41303f. 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/4xvYZWvfmL7FnWJHZhV1VS.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/4xvYZWvfmL7FnWJHZhV1VS.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6723e1db397737fd1b1e432bc33e80bf3b7649ef885390daea0d66a60a41303f","isrc":"USWL12200971","name":"Como Ñengo (feat. Jota Rosa)","registered_at":"2026-06-04T09:55:59Z","spotify_id":"4xvYZWvfmL7FnWJHZhV1VS","type":"track"}

Feliz Cumpleaños Ferxxo
type: MusicAlbum
date published: 2022-08-19
track: Feliz Cumpleaños Ferxxo
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156400
  explicit: false
  by artist: Feid
  in album: Feliz Cumpleaños Ferxxo
    type: MusicAlbum
    date published: 2022-08-19
  isrc code: USUM72215366
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:01:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6a49fbbbd84f95fc2cdaf4e6eaee825eec6c70b3d27d1438b72f93c80692c1f0
  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/3kUq4sBcmxhnOtNysZ9yrp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kUq4sBcmxhnOtNysZ9yrp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6a49fbbbd84f95fc2cdaf4e6eaee825eec6c70b3d27d1438b72f93c80692c1f0","isrc":"USUM72215366","name":"Feliz Cumpleaños Ferxxo","registered_at":"2026-06-01T03:01:48Z","spotify_id":"3kUq4sBcmxhnOtNysZ9yrp","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 0x6a49fbbbd84f95fc2cdaf4e6eaee825eec6c70b3d27d1438b72f93c80692c1f0. 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/3kUq4sBcmxhnOtNysZ9yrp.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/3kUq4sBcmxhnOtNysZ9yrp.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x6a49fbbbd84f95fc2cdaf4e6eaee825eec6c70b3d27d1438b72f93c80692c1f0","isrc":"USUM72215366","name":"Feliz Cumpleaños Ferxxo","registered_at":"2026-06-01T03:01:48Z","spotify_id":"3kUq4sBcmxhnOtNysZ9yrp","type":"track"}

Si Te La Encuentras Por Ahí
type: MusicAlbum
date published: 2022-08-05
track: Si Te La Encuentras Por Ahí
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191573
  explicit: false
  by artist: Feid
  in album: Si Te La Encuentras Por Ahí
    type: MusicAlbum
    date published: 2022-08-05
  isrc code: USUM72214628
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T07:18:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaaf0e9e9a556a16445609a6412cf5fc67edf98753c67518193a337a106c0bf3d
  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/02jLfqc9gMo8PkHEGHY3OT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02jLfqc9gMo8PkHEGHY3OT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaaf0e9e9a556a16445609a6412cf5fc67edf98753c67518193a337a106c0bf3d","isrc":"USUM72214628","name":"Si Te La Encuentras Por Ahí","registered_at":"2026-06-01T07:18:31Z","spotify_id":"02jLfqc9gMo8PkHEGHY3OT","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 0xaaf0e9e9a556a16445609a6412cf5fc67edf98753c67518193a337a106c0bf3d. 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/02jLfqc9gMo8PkHEGHY3OT.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/02jLfqc9gMo8PkHEGHY3OT.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xaaf0e9e9a556a16445609a6412cf5fc67edf98753c67518193a337a106c0bf3d","isrc":"USUM72214628","name":"Si Te La Encuentras Por Ahí","registered_at":"2026-06-01T07:18:31Z","spotify_id":"02jLfqc9gMo8PkHEGHY3OT","type":"track"}

VIP Feat. Totoy El Frio
type: MusicAlbum
date published: 2022-07-29
track: VIP Feat. Totoy El Frio
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245026
  explicit: false
  by artist: Natan & Shander
  by artist: Feid
  by artist: Ryan Castro
  by artist: Totoy El Frio
  in album: VIP Feat. Totoy El Frio
    type: MusicAlbum
    date published: 2022-07-29
  isrc code: USUG12205724
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:46:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a4393b1603369c63f91c661cb725a2cca8a5da0d3c1892895ff57275adda66f
  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/37PGGNAF1QheeikFCvwqFI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37PGGNAF1QheeikFCvwqFI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a4393b1603369c63f91c661cb725a2cca8a5da0d3c1892895ff57275adda66f","isrc":"USUG12205724","name":"VIP Feat. Totoy El Frio","registered_at":"2026-06-04T09:46:26Z","spotify_id":"37PGGNAF1QheeikFCvwqFI","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 0x5a4393b1603369c63f91c661cb725a2cca8a5da0d3c1892895ff57275adda66f. 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/37PGGNAF1QheeikFCvwqFI.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/37PGGNAF1QheeikFCvwqFI.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5a4393b1603369c63f91c661cb725a2cca8a5da0d3c1892895ff57275adda66f","isrc":"USUG12205724","name":"VIP Feat. Totoy El Frio","registered_at":"2026-06-04T09:46:26Z","spotify_id":"37PGGNAF1QheeikFCvwqFI","type":"track"}

Normal
type: MusicAlbum
date published: 2022-07-08
track: Normal
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171986
  explicit: false
  by artist: Feid
  in album: Normal
    type: MusicAlbum
    date published: 2022-07-08
  isrc code: USUM72211935
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:16:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x54e8b8a972934ca3e1f8d7901fba51edd225bd2f38decc56e30577e2085cdd26
  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/2z9YkcLojiOE7Eu2p9lPZR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2z9YkcLojiOE7Eu2p9lPZR
  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 0x54e8b8a972934ca3e1f8d7901fba51edd225bd2f38decc56e30577e2085cdd26. 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/2z9YkcLojiOE7Eu2p9lPZR.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/2z9YkcLojiOE7Eu2p9lPZR.
    date published: 2026-06-13T12:47:07Z

ULTRA SOLO REMIX
type: MusicAlbum
date published: 2022-06-16
track: ULTRA SOLO REMIX
  type: MusicRecording
  duration: PT5M22S
  duration ms: 322347
  explicit: false
  by artist: Polimá Westcoast
  by artist: Feid
  by artist: Pailita
  by artist: Paloma Mami
  by artist: De La Ghetto
  in album: ULTRA SOLO REMIX
    type: MusicAlbum
    date published: 2022-06-16
  isrc code: CLPP22200027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T07:38:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf55d961d11266e2a7e8b1da66b3a9574dec34871c61b98c313691c3f83f68f2b
  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/6wtZPYBIXUvCpXwVjMCJBf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wtZPYBIXUvCpXwVjMCJBf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf55d961d11266e2a7e8b1da66b3a9574dec34871c61b98c313691c3f83f68f2b","isrc":"CLPP22200027","name":"ULTRA SOLO REMIX","registered_at":"2026-06-01T07:38:51Z","spotify_id":"6wtZPYBIXUvCpXwVjMCJBf","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 0xf55d961d11266e2a7e8b1da66b3a9574dec34871c61b98c313691c3f83f68f2b. 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/6wtZPYBIXUvCpXwVjMCJBf.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/6wtZPYBIXUvCpXwVjMCJBf.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf55d961d11266e2a7e8b1da66b3a9574dec34871c61b98c313691c3f83f68f2b","isrc":"CLPP22200027","name":"ULTRA SOLO REMIX","registered_at":"2026-06-01T07:38:51Z","spotify_id":"6wtZPYBIXUvCpXwVjMCJBf","type":"track"}

Ferxxo 100
type: MusicAlbum
date published: 2022-06-03
track: Ferxxo 100
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167973
  explicit: false
  by artist: Feid
  in album: Ferxxo 100
    type: MusicAlbum
    date published: 2022-06-03
  isrc code: USUM72209716
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:54:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf1c982faddf1cc854a9c722addff481720a64eb44ffd1833ec5565152e466961
  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/6ipzb1kHhWIxp1tS0vwqPl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ipzb1kHhWIxp1tS0vwqPl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf1c982faddf1cc854a9c722addff481720a64eb44ffd1833ec5565152e466961","isrc":"USUM72209716","name":"Ferxxo 100","registered_at":"2026-06-01T03:54:08Z","spotify_id":"6ipzb1kHhWIxp1tS0vwqPl","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 0xf1c982faddf1cc854a9c722addff481720a64eb44ffd1833ec5565152e466961. 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/6ipzb1kHhWIxp1tS0vwqPl.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/6ipzb1kHhWIxp1tS0vwqPl.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf1c982faddf1cc854a9c722addff481720a64eb44ffd1833ec5565152e466961","isrc":"USUM72209716","name":"Ferxxo 100","registered_at":"2026-06-01T03:54:08Z","spotify_id":"6ipzb1kHhWIxp1tS0vwqPl","type":"track"}

Castigo
type: MusicAlbum
date published: 2022-05-13
track: Castigo
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178080
  explicit: false
  by artist: Feid
  in album: Castigo
    type: MusicAlbum
    date published: 2022-05-13
  isrc code: USUM72207165
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T11:40:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfcc8e9adc656b24f764c38cd62da8d4c3745cfde451d5f69130ceddba6c89aa0
  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/7INDea2qgB7TlUgpux3hsg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7INDea2qgB7TlUgpux3hsg
  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 0xfcc8e9adc656b24f764c38cd62da8d4c3745cfde451d5f69130ceddba6c89aa0. 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/7INDea2qgB7TlUgpux3hsg.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/7INDea2qgB7TlUgpux3hsg.
    date published: 2026-06-13T12:47:07Z

Mojando Asientos (feat. Feid)
type: MusicAlbum
date published: 2022-03-24
track: Mojando Asientos (feat. Feid)
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252162
  explicit: false
  by artist: Maluma
  by artist: Feid
  in album: Mojando Asientos (feat. Feid)
    type: MusicAlbum
    date published: 2022-03-24
  isrc code: USSD12200207
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T10:28:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4430b45ad70676c8d2c37cda8e8e445777ae1d29b2e6ec15803d5f843bf40070
  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/0LKu09Iq053CEUZ5ktQEWc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LKu09Iq053CEUZ5ktQEWc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4430b45ad70676c8d2c37cda8e8e445777ae1d29b2e6ec15803d5f843bf40070","isrc":"USSD12200207","name":"Mojando Asientos (feat. Feid)","registered_at":"2026-06-01T10:28:14Z","spotify_id":"0LKu09Iq053CEUZ5ktQEWc","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 0x4430b45ad70676c8d2c37cda8e8e445777ae1d29b2e6ec15803d5f843bf40070. 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/0LKu09Iq053CEUZ5ktQEWc.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/0LKu09Iq053CEUZ5ktQEWc.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x4430b45ad70676c8d2c37cda8e8e445777ae1d29b2e6ec15803d5f843bf40070","isrc":"USSD12200207","name":"Mojando Asientos (feat. Feid)","registered_at":"2026-06-01T10:28:14Z","spotify_id":"0LKu09Iq053CEUZ5ktQEWc","type":"track"}

Pantysito
type: MusicAlbum
date published: 2022-03-18
track: Pantysito
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240413
  explicit: false
  by artist: Alejo
  by artist: Feid
  by artist: ROBI
  in album: Pantysito
    type: MusicAlbum
    date published: 2022-03-18
  isrc code: USUG12201485
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T07:28:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcf8e7f9786b5da00cb500a999f137de4080e7571e2a2c9e22776d0c6165cdb13
  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/4srcMdbm2qzVG98tJajHxp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4srcMdbm2qzVG98tJajHxp
  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 0xcf8e7f9786b5da00cb500a999f137de4080e7571e2a2c9e22776d0c6165cdb13. 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/4srcMdbm2qzVG98tJajHxp.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/4srcMdbm2qzVG98tJajHxp.
    date published: 2026-06-13T12:47:07Z

Nieve
type: MusicAlbum
date published: 2022-03-04
track: Nieve
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140440
  explicit: false
  by artist: Feid
  in album: Nieve
    type: MusicAlbum
    date published: 2022-03-04
  isrc code: USUM72202918
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T23:59:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbf2829e4f95f914383fdc35c20a0c53c8c130a3814247c55efb5802db227ce8f
  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/66uR26h9WTxwKhJCWnz5J9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66uR26h9WTxwKhJCWnz5J9
  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 0xbf2829e4f95f914383fdc35c20a0c53c8c130a3814247c55efb5802db227ce8f. 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/66uR26h9WTxwKhJCWnz5J9.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/66uR26h9WTxwKhJCWnz5J9.
    date published: 2026-06-13T12:47:07Z

FRIKI
type: MusicAlbum
date published: 2021-12-10
track: FRIKI
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144986
  explicit: false
  by artist: Feid
  by artist: KAROL G
  in album: FRIKI
    type: MusicAlbum
    date published: 2021-12-10
  isrc code: USUM72123054
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T05:16:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2e8154091ee64348c0a7af872e2d92d91ef9f04fead795553a470a413777dc73
  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/3No3zHVwKadKDR00kZdmAB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3No3zHVwKadKDR00kZdmAB
  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 0x2e8154091ee64348c0a7af872e2d92d91ef9f04fead795553a470a413777dc73. 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/3No3zHVwKadKDR00kZdmAB.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/3No3zHVwKadKDR00kZdmAB.
    date published: 2026-06-13T12:47:07Z

FUMETEO (Remix)
type: MusicAlbum
date published: 2021-11-26
track: FUMETEO - Remix
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214880
  explicit: false
  by artist: Feid
  by artist: Mora
  by artist: Eladio Carrion
  in album: FUMETEO (Remix)
    type: MusicAlbum
    date published: 2021-11-26
  isrc code: USUM72121048
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T18:32:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfe6b58e97a4e71ebf682a5937d48f0bed7f41681e8c352f1b683048888cd1de1
  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/4sIVl8rmGPDemhnod4JID3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sIVl8rmGPDemhnod4JID3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfe6b58e97a4e71ebf682a5937d48f0bed7f41681e8c352f1b683048888cd1de1","isrc":"USUM72121048","name":"FUMETEO - Remix","registered_at":"2026-06-01T18:32:01Z","spotify_id":"4sIVl8rmGPDemhnod4JID3","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 0xfe6b58e97a4e71ebf682a5937d48f0bed7f41681e8c352f1b683048888cd1de1. 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/4sIVl8rmGPDemhnod4JID3.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/4sIVl8rmGPDemhnod4JID3.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xfe6b58e97a4e71ebf682a5937d48f0bed7f41681e8c352f1b683048888cd1de1","isrc":"USUM72121048","name":"FUMETEO - Remix","registered_at":"2026-06-01T18:32:01Z","spotify_id":"4sIVl8rmGPDemhnod4JID3","type":"track"}

FERXXO 151
type: MusicAlbum
date published: 2023-08-25
track: FERXXO 151
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195653
  explicit: false
  by artist: Feid
  by artist: ICON
  in album: FERXXO 151
    type: MusicAlbum
    date published: 2023-08-25
  isrc code: USUM72312300
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T05:14:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x83728806a19be04f68cf754ee5264280bd7e0ba97cbe29b40865a7a35d8ecf8a
  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/1LFXWfARjkBkc9Abofmgp8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LFXWfARjkBkc9Abofmgp8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x83728806a19be04f68cf754ee5264280bd7e0ba97cbe29b40865a7a35d8ecf8a","isrc":"USUM72312300","name":"FERXXO 151","registered_at":"2026-06-01T05:14:38Z","spotify_id":"1LFXWfARjkBkc9Abofmgp8","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 0x83728806a19be04f68cf754ee5264280bd7e0ba97cbe29b40865a7a35d8ecf8a. 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/1LFXWfARjkBkc9Abofmgp8.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/1LFXWfARjkBkc9Abofmgp8.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x83728806a19be04f68cf754ee5264280bd7e0ba97cbe29b40865a7a35d8ecf8a","isrc":"USUM72312300","name":"FERXXO 151","registered_at":"2026-06-01T05:14:38Z","spotify_id":"1LFXWfARjkBkc9Abofmgp8","type":"track"}

VENTE CONMIGO
type: MusicAlbum
date published: 2023-08-04
track: VENTE CONMIGO
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186000
  explicit: false
  by artist: Feid
  in album: VENTE CONMIGO
    type: MusicAlbum
    date published: 2023-08-04
  isrc code: USUM72311197
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T23:17:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x482b05a91b2cfd0c8bb3a7cbb23667924fcd4a3bd9f2725ecc3e678ae581f2e2
  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/4zzyCocu8LZVqctOGSfVKz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zzyCocu8LZVqctOGSfVKz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x482b05a91b2cfd0c8bb3a7cbb23667924fcd4a3bd9f2725ecc3e678ae581f2e2","isrc":"USUM72311197","name":"VENTE CONMIGO","registered_at":"2026-06-01T23:17:35Z","spotify_id":"4zzyCocu8LZVqctOGSfVKz","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 0x482b05a91b2cfd0c8bb3a7cbb23667924fcd4a3bd9f2725ecc3e678ae581f2e2. 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/4zzyCocu8LZVqctOGSfVKz.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/4zzyCocu8LZVqctOGSfVKz.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x482b05a91b2cfd0c8bb3a7cbb23667924fcd4a3bd9f2725ecc3e678ae581f2e2","isrc":"USUM72311197","name":"VENTE CONMIGO","registered_at":"2026-06-01T23:17:35Z","spotify_id":"4zzyCocu8LZVqctOGSfVKz","type":"track"}

MOR, No Le Temas a La Oscuridad
type: MusicAlbum
date published: 2023-09-29
track: FERXXO 30
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173760
  explicit: false
  by artist: Feid
  in album: MOR, No Le Temas a La Oscuridad
    type: MusicAlbum
    date published: 2023-09-29
  isrc code: USUM72314611
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T11:53:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3bde4dd3e8031df40c242f98d0d4619ef6d2015c7f5cb6a8f890b2e335b1ad92
  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/2LWM5Ft0TdX24GeSq1u6PV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LWM5Ft0TdX24GeSq1u6PV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3bde4dd3e8031df40c242f98d0d4619ef6d2015c7f5cb6a8f890b2e335b1ad92","isrc":"USUM72314611","name":"FERXXO 30","registered_at":"2026-06-01T11:53:15Z","spotify_id":"2LWM5Ft0TdX24GeSq1u6PV","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 0x3bde4dd3e8031df40c242f98d0d4619ef6d2015c7f5cb6a8f890b2e335b1ad92. 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/2LWM5Ft0TdX24GeSq1u6PV.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/2LWM5Ft0TdX24GeSq1u6PV.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x3bde4dd3e8031df40c242f98d0d4619ef6d2015c7f5cb6a8f890b2e335b1ad92","isrc":"USUM72314611","name":"FERXXO 30","registered_at":"2026-06-01T11:53:15Z","spotify_id":"2LWM5Ft0TdX24GeSq1u6PV","type":"track"}
track: VOL 2
  type: MusicRecording
  duration: PT1M10S
  duration ms: 70573
  explicit: false
  by artist: Feid
  in album: MOR, No Le Temas a La Oscuridad
    type: MusicAlbum
    date published: 2023-09-29
  isrc code: USUM72312316
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:26:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb766aa2e0ac97f17e99264db8a572c8d4768bd1b32f4dbe64e77d4c303fe56ca
  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/1TNSlRzSRjDeMJQQ2KzBQ4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TNSlRzSRjDeMJQQ2KzBQ4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb766aa2e0ac97f17e99264db8a572c8d4768bd1b32f4dbe64e77d4c303fe56ca","isrc":"USUM72312316","name":"VOL 2","registered_at":"2026-06-04T07:26:41Z","spotify_id":"1TNSlRzSRjDeMJQQ2KzBQ4","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 0xb766aa2e0ac97f17e99264db8a572c8d4768bd1b32f4dbe64e77d4c303fe56ca. 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/1TNSlRzSRjDeMJQQ2KzBQ4.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/1TNSlRzSRjDeMJQQ2KzBQ4.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb766aa2e0ac97f17e99264db8a572c8d4768bd1b32f4dbe64e77d4c303fe56ca","isrc":"USUM72312316","name":"VOL 2","registered_at":"2026-06-04T07:26:41Z","spotify_id":"1TNSlRzSRjDeMJQQ2KzBQ4","type":"track"}
track: VENTE CONMIGO
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185973
  explicit: false
  by artist: Feid
  in album: MOR, No Le Temas a La Oscuridad
    type: MusicAlbum
    date published: 2023-09-29
  isrc code: USUM72311197
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T23:17:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x482b05a91b2cfd0c8bb3a7cbb23667924fcd4a3bd9f2725ecc3e678ae581f2e2
  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/7LAJlPa6xn5BWKuOFXLDvh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LAJlPa6xn5BWKuOFXLDvh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x482b05a91b2cfd0c8bb3a7cbb23667924fcd4a3bd9f2725ecc3e678ae581f2e2","isrc":"USUM72311197","name":"VENTE CONMIGO","registered_at":"2026-06-01T23:17:35Z","spotify_id":"7LAJlPa6xn5BWKuOFXLDvh","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 0x482b05a91b2cfd0c8bb3a7cbb23667924fcd4a3bd9f2725ecc3e678ae581f2e2. 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/7LAJlPa6xn5BWKuOFXLDvh.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/7LAJlPa6xn5BWKuOFXLDvh.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x482b05a91b2cfd0c8bb3a7cbb23667924fcd4a3bd9f2725ecc3e678ae581f2e2","isrc":"USUM72311197","name":"VENTE CONMIGO","registered_at":"2026-06-01T23:17:35Z","spotify_id":"7LAJlPa6xn5BWKuOFXLDvh","type":"track"}
track: Niña Bonita
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187240
  explicit: false
  by artist: Feid
  by artist: Sean Paul
  in album: MOR, No Le Temas a La Oscuridad
    type: MusicAlbum
    date published: 2023-09-29
  isrc code: USUM72305943
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:02:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53b88644cc7cc0e8c59bd78895a79300c640194a6a242aef5a40c3c423dcad0b
  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/4VPoFy002PwspvctfYP6zx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VPoFy002PwspvctfYP6zx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x53b88644cc7cc0e8c59bd78895a79300c640194a6a242aef5a40c3c423dcad0b","isrc":"USUM72305943","name":"Niña Bonita","registered_at":"2026-06-01T12:02:02Z","spotify_id":"4VPoFy002PwspvctfYP6zx","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 0x53b88644cc7cc0e8c59bd78895a79300c640194a6a242aef5a40c3c423dcad0b. 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/4VPoFy002PwspvctfYP6zx.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/4VPoFy002PwspvctfYP6zx.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x53b88644cc7cc0e8c59bd78895a79300c640194a6a242aef5a40c3c423dcad0b","isrc":"USUM72305943","name":"Niña Bonita","registered_at":"2026-06-01T12:02:02Z","spotify_id":"4VPoFy002PwspvctfYP6zx","type":"track"}
track: GANGSTERS Y PISTOLAS
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170640
  explicit: false
  by artist: Feid
  by artist: Ñengo Flow
  in album: MOR, No Le Temas a La Oscuridad
  isrc code: USUM72312320
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: FERXXO 151
track: BUBALU
track: RITMO DE MEDALLO
track: FERXXO EDITION
track: NX TX SIENTAS SOLX
track: LUCES DE TECNO
track: EY CHORY
track: VELOCIDAD CRUCERO
track: ROMÁNTICOS DE LUNES
track: el único tema del ferxxo
track: PRIVILEGIOS

Ñengo Flow
type: MusicGroup

MOR, No Le Temas a La Oscuridad
type: MusicAlbum
date published: 2023-09-29

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T23:59:46+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf809081676aeca20ba8dcefd8f74c18002883245084fe3f5759134086c42ad4d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2GOnlLJqDMvlXlEqD8AQqn.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GOnlLJqDMvlXlEqD8AQqn

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf809081676aeca20ba8dcefd8f74c18002883245084fe3f5759134086c42ad4d","isrc":"USUM72312320","name":"GANGSTERS Y PISTOLAS","registered_at":"2026-06-01T23:59:46Z","spotify_id":"2GOnlLJqDMvlXlEqD8AQqn","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf809081676aeca20ba8dcefd8f74c18002883245084fe3f5759134086c42ad4d. 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/2GOnlLJqDMvlXlEqD8AQqn.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/2GOnlLJqDMvlXlEqD8AQqn.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0xf809081676aeca20ba8dcefd8f74c18002883245084fe3f5759134086c42ad4d","isrc":"USUM72312320","name":"GANGSTERS Y PISTOLAS","registered_at":"2026-06-01T23:59:46Z","spotify_id":"2GOnlLJqDMvlXlEqD8AQqn","type":"track"}

FERXXO 151
type: MusicRecording
duration: PT3M15S
duration ms: 195386
explicit: false
by artist: Feid
by artist: ICON
in album: MOR, No Le Temas a La Oscuridad
  type: MusicAlbum
  date published: 2023-09-29
isrc code: USUM72312300
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:14:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x83728806a19be04f68cf754ee5264280bd7e0ba97cbe29b40865a7a35d8ecf8a
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/2Cl4HCBmPddQNZEncdoXp0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Cl4HCBmPddQNZEncdoXp0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x83728806a19be04f68cf754ee5264280bd7e0ba97cbe29b40865a7a35d8ecf8a","isrc":"USUM72312300","name":"FERXXO 151","registered_at":"2026-06-01T05:14:39Z","spotify_id":"2Cl4HCBmPddQNZEncdoXp0","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 0x83728806a19be04f68cf754ee5264280bd7e0ba97cbe29b40865a7a35d8ecf8a. 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/2Cl4HCBmPddQNZEncdoXp0.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/2Cl4HCBmPddQNZEncdoXp0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x83728806a19be04f68cf754ee5264280bd7e0ba97cbe29b40865a7a35d8ecf8a","isrc":"USUM72312300","name":"FERXXO 151","registered_at":"2026-06-01T05:14:39Z","spotify_id":"2Cl4HCBmPddQNZEncdoXp0","type":"track"}

BUBALU
type: MusicRecording
duration: PT3M48S
duration ms: 228186
explicit: false
by artist: Feid
by artist: Rema
in album: MOR, No Le Temas a La Oscuridad
  type: MusicAlbum
  date published: 2023-09-29
isrc code: USUM72312321
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:19:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ebdf89c941af2cdcd375da65c15d3e85149f9eff3bea0643a4a67855c671218
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/62xla8336vUnmxTWNzCfRt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62xla8336vUnmxTWNzCfRt
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 0x0ebdf89c941af2cdcd375da65c15d3e85149f9eff3bea0643a4a67855c671218. 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/62xla8336vUnmxTWNzCfRt.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/62xla8336vUnmxTWNzCfRt.
  date published: 2026-06-13T12:47:07Z

RITMO DE MEDALLO
type: MusicRecording
duration: PT1M58S
duration ms: 118653
explicit: false
by artist: Feid
by artist: Ryan Castro
in album: MOR, No Le Temas a La Oscuridad
  type: MusicAlbum
  date published: 2023-09-29
isrc code: USUM72312323
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:21:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd26425bbee172379272b5cf272a3726650289a1990073ae98c6b965fc21f18d3
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/30ZwYmaZ9rrmjlEHLhF8qR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30ZwYmaZ9rrmjlEHLhF8qR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd26425bbee172379272b5cf272a3726650289a1990073ae98c6b965fc21f18d3","isrc":"USUM72312323","name":"RITMO DE MEDALLO","registered_at":"2026-06-01T16:21:36Z","spotify_id":"30ZwYmaZ9rrmjlEHLhF8qR","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 0xd26425bbee172379272b5cf272a3726650289a1990073ae98c6b965fc21f18d3. 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/30ZwYmaZ9rrmjlEHLhF8qR.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/30ZwYmaZ9rrmjlEHLhF8qR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd26425bbee172379272b5cf272a3726650289a1990073ae98c6b965fc21f18d3","isrc":"USUM72312323","name":"RITMO DE MEDALLO","registered_at":"2026-06-01T16:21:36Z","spotify_id":"30ZwYmaZ9rrmjlEHLhF8qR","type":"track"}

FERXXO EDITION
type: MusicRecording
duration: PT2M41S
duration ms: 161720
explicit: false
by artist: Feid
in album: MOR, No Le Temas a La Oscuridad
  type: MusicAlbum
  date published: 2023-09-29
isrc code: USUM72312330
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:23:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd421249131de86a555adbd6fbb6af0e98488c646c79a88de11e270806b350b95
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/5JyzfewQ2ovt9WB03Jj12j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JyzfewQ2ovt9WB03Jj12j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd421249131de86a555adbd6fbb6af0e98488c646c79a88de11e270806b350b95","isrc":"USUM72312330","name":"FERXXO EDITION","registered_at":"2026-06-01T12:23:09Z","spotify_id":"5JyzfewQ2ovt9WB03Jj12j","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 0xd421249131de86a555adbd6fbb6af0e98488c646c79a88de11e270806b350b95. 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/5JyzfewQ2ovt9WB03Jj12j.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/5JyzfewQ2ovt9WB03Jj12j.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd421249131de86a555adbd6fbb6af0e98488c646c79a88de11e270806b350b95","isrc":"USUM72312330","name":"FERXXO EDITION","registered_at":"2026-06-01T12:23:09Z","spotify_id":"5JyzfewQ2ovt9WB03Jj12j","type":"track"}

NX TX SIENTAS SOLX
type: MusicRecording
duration: PT2M1S
duration ms: 121146
explicit: false
by artist: Feid
in album: MOR, No Le Temas a La Oscuridad
  type: MusicAlbum
  date published: 2023-09-29
isrc code: USUM72312324
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:58:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b787eba5e03a4c03bad20e642fd53042264a708a793d5c578375f209b227d54
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/0xzNdNJSQnHfRLYRdVhERp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xzNdNJSQnHfRLYRdVhERp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b787eba5e03a4c03bad20e642fd53042264a708a793d5c578375f209b227d54","isrc":"USUM72312324","name":"NX TX SIENTAS SOLX","registered_at":"2026-06-04T06:58:37Z","spotify_id":"0xzNdNJSQnHfRLYRdVhERp","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 0x6b787eba5e03a4c03bad20e642fd53042264a708a793d5c578375f209b227d54. 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/0xzNdNJSQnHfRLYRdVhERp.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/0xzNdNJSQnHfRLYRdVhERp.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6b787eba5e03a4c03bad20e642fd53042264a708a793d5c578375f209b227d54","isrc":"USUM72312324","name":"NX TX SIENTAS SOLX","registered_at":"2026-06-04T06:58:37Z","spotify_id":"0xzNdNJSQnHfRLYRdVhERp","type":"track"}

LUCES DE TECNO
type: MusicRecording
duration: PT2M44S
duration ms: 164293
explicit: false
by artist: Feid
in album: MOR, No Le Temas a La Oscuridad
  type: MusicAlbum
  date published: 2023-09-29
isrc code: USUM72312325
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:30:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef2dfee2a06dd282e49b0a3a98f3b1a1d8710df04d92525e32f0509d3d9ff84b
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/0goXAEnjWhssHU0y9Zyqyf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0goXAEnjWhssHU0y9Zyqyf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef2dfee2a06dd282e49b0a3a98f3b1a1d8710df04d92525e32f0509d3d9ff84b","isrc":"USUM72312325","name":"LUCES DE TECNO","registered_at":"2026-06-01T06:30:15Z","spotify_id":"0goXAEnjWhssHU0y9Zyqyf","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 0xef2dfee2a06dd282e49b0a3a98f3b1a1d8710df04d92525e32f0509d3d9ff84b. 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/0goXAEnjWhssHU0y9Zyqyf.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/0goXAEnjWhssHU0y9Zyqyf.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xef2dfee2a06dd282e49b0a3a98f3b1a1d8710df04d92525e32f0509d3d9ff84b","isrc":"USUM72312325","name":"LUCES DE TECNO","registered_at":"2026-06-01T06:30:15Z","spotify_id":"0goXAEnjWhssHU0y9Zyqyf","type":"track"}

EY CHORY
type: MusicRecording
duration: PT2M58S
duration ms: 178706
explicit: false
by artist: Feid
in album: MOR, No Le Temas a La Oscuridad
  type: MusicAlbum
  date published: 2023-09-29
isrc code: USUM72312331
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:34:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6aa3bcd3410590ebbaf5cdcaccf63c8b06ec1bddfa347785a32922ef7c5d169b
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/1npr0HhhkrcTOgqWOp76TM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1npr0HhhkrcTOgqWOp76TM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6aa3bcd3410590ebbaf5cdcaccf63c8b06ec1bddfa347785a32922ef7c5d169b","isrc":"USUM72312331","name":"EY CHORY","registered_at":"2026-06-01T09:34:03Z","spotify_id":"1npr0HhhkrcTOgqWOp76TM","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 0x6aa3bcd3410590ebbaf5cdcaccf63c8b06ec1bddfa347785a32922ef7c5d169b. 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/1npr0HhhkrcTOgqWOp76TM.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/1npr0HhhkrcTOgqWOp76TM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6aa3bcd3410590ebbaf5cdcaccf63c8b06ec1bddfa347785a32922ef7c5d169b","isrc":"USUM72312331","name":"EY CHORY","registered_at":"2026-06-01T09:34:03Z","spotify_id":"1npr0HhhkrcTOgqWOp76TM","type":"track"}

VELOCIDAD CRUCERO
type: MusicRecording
duration: PT2M15S
duration ms: 135973
explicit: false
by artist: Feid
in album: MOR, No Le Temas a La Oscuridad
  type: MusicAlbum
  date published: 2023-09-29
isrc code: USUM72312326
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T21:05:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x032a526142e66d0b8b388db7b914bd01edf3ea44166e4340ff30b332291de386
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/7bLJA1PblcBfTU6aqB1Gct.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bLJA1PblcBfTU6aqB1Gct
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x032a526142e66d0b8b388db7b914bd01edf3ea44166e4340ff30b332291de386","isrc":"USUM72312326","name":"VELOCIDAD CRUCERO","registered_at":"2026-06-01T21:05:48Z","spotify_id":"7bLJA1PblcBfTU6aqB1Gct","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 0x032a526142e66d0b8b388db7b914bd01edf3ea44166e4340ff30b332291de386. 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/7bLJA1PblcBfTU6aqB1Gct.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/7bLJA1PblcBfTU6aqB1Gct.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x032a526142e66d0b8b388db7b914bd01edf3ea44166e4340ff30b332291de386","isrc":"USUM72312326","name":"VELOCIDAD CRUCERO","registered_at":"2026-06-01T21:05:48Z","spotify_id":"7bLJA1PblcBfTU6aqB1Gct","type":"track"}

ROMÁNTICOS DE LUNES
type: MusicRecording
duration: PT4M2S
duration ms: 242840
explicit: false
by artist: Feid
in album: MOR, No Le Temas a La Oscuridad
  type: MusicAlbum
  date published: 2023-09-29
isrc code: USUM72312327
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:51:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3987d9060cfe9fed0f43483ec255001ec6aa7e342a815ddaea84f30323ffe08
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/3b9hmdwt0RWluhFm3hLKz8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3b9hmdwt0RWluhFm3hLKz8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3987d9060cfe9fed0f43483ec255001ec6aa7e342a815ddaea84f30323ffe08","isrc":"USUM72312327","name":"ROMÁNTICOS DE LUNES","registered_at":"2026-06-01T08:51:23Z","spotify_id":"3b9hmdwt0RWluhFm3hLKz8","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 0xe3987d9060cfe9fed0f43483ec255001ec6aa7e342a815ddaea84f30323ffe08. 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/3b9hmdwt0RWluhFm3hLKz8.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/3b9hmdwt0RWluhFm3hLKz8.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe3987d9060cfe9fed0f43483ec255001ec6aa7e342a815ddaea84f30323ffe08","isrc":"USUM72312327","name":"ROMÁNTICOS DE LUNES","registered_at":"2026-06-01T08:51:23Z","spotify_id":"3b9hmdwt0RWluhFm3hLKz8","type":"track"}

el único tema del ferxxo
type: MusicRecording
duration: PT3M2S
duration ms: 182893
explicit: false
by artist: Feid
by artist: Young Cister
by artist: Pailita
in album: MOR, No Le Temas a La Oscuridad
  type: MusicAlbum
  date published: 2023-09-29
isrc code: USUM72312328
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T13:43:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x607f33aec25af1d1117e0995c09e02b8275e9544c0f22004bda7156495cf7331
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/5CLzTL3KI3xb1SbjE8lNWO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CLzTL3KI3xb1SbjE8lNWO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x607f33aec25af1d1117e0995c09e02b8275e9544c0f22004bda7156495cf7331","isrc":"USUM72312328","name":"el único tema del ferxxo","registered_at":"2026-06-01T13:43:42Z","spotify_id":"5CLzTL3KI3xb1SbjE8lNWO","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 0x607f33aec25af1d1117e0995c09e02b8275e9544c0f22004bda7156495cf7331. 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/5CLzTL3KI3xb1SbjE8lNWO.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/5CLzTL3KI3xb1SbjE8lNWO.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x607f33aec25af1d1117e0995c09e02b8275e9544c0f22004bda7156495cf7331","isrc":"USUM72312328","name":"el único tema del ferxxo","registered_at":"2026-06-01T13:43:42Z","spotify_id":"5CLzTL3KI3xb1SbjE8lNWO","type":"track"}

PRIVILEGIOS
type: MusicRecording
duration: PT3M5S
duration ms: 185600
explicit: false
by artist: Feid
by artist: Cupido
in album: MOR, No Le Temas a La Oscuridad
  type: MusicAlbum
  date published: 2023-09-29
isrc code: USUM72312329
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:00:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x130c2e1212829851058be13b2eba9631e91e811b2c7f940923c2895c29a97646
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/2HFJ2nXf7Komq9a4Z0Bbrm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HFJ2nXf7Komq9a4Z0Bbrm
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 0x130c2e1212829851058be13b2eba9631e91e811b2c7f940923c2895c29a97646. 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/2HFJ2nXf7Komq9a4Z0Bbrm.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/2HFJ2nXf7Komq9a4Z0Bbrm.
  date published: 2026-06-13T12:47:07Z

el único tema del ferxxo
type: MusicAlbum
date published: 2023-09-28
track: el único tema del ferxxo
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183373
  explicit: false
  by artist: Feid
  by artist: Young Cister
  by artist: Pailita
  in album: el único tema del ferxxo
    type: MusicAlbum
    date published: 2023-09-28
  isrc code: USUM72312328
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T10:04:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x607f33aec25af1d1117e0995c09e02b8275e9544c0f22004bda7156495cf7331
  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/4TV3DqlWiwOaqYzKQaoo3C.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TV3DqlWiwOaqYzKQaoo3C
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x607f33aec25af1d1117e0995c09e02b8275e9544c0f22004bda7156495cf7331","isrc":"USUM72312328","name":"el único tema del ferxxo","registered_at":"2026-06-03T10:04:09Z","spotify_id":"4TV3DqlWiwOaqYzKQaoo3C","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 0x607f33aec25af1d1117e0995c09e02b8275e9544c0f22004bda7156495cf7331. 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/4TV3DqlWiwOaqYzKQaoo3C.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/4TV3DqlWiwOaqYzKQaoo3C.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x607f33aec25af1d1117e0995c09e02b8275e9544c0f22004bda7156495cf7331","isrc":"USUM72312328","name":"el único tema del ferxxo","registered_at":"2026-06-03T10:04:09Z","spotify_id":"4TV3DqlWiwOaqYzKQaoo3C","type":"track"}

RITMO DE MEDALLO
type: MusicAlbum
date published: 2023-09-28
track: RITMO DE MEDALLO
  type: MusicRecording
  duration: PT1M58S
  duration ms: 118693
  explicit: false
  by artist: Feid
  by artist: Ryan Castro
  in album: RITMO DE MEDALLO
    type: MusicAlbum
    date published: 2023-09-28
  isrc code: USUM72312323
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T14:28:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd26425bbee172379272b5cf272a3726650289a1990073ae98c6b965fc21f18d3
  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/4N7upGXy0E8jEs5uF88Gp2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4N7upGXy0E8jEs5uF88Gp2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd26425bbee172379272b5cf272a3726650289a1990073ae98c6b965fc21f18d3","isrc":"USUM72312323","name":"RITMO DE MEDALLO","registered_at":"2026-06-03T14:28:27Z","spotify_id":"4N7upGXy0E8jEs5uF88Gp2","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 0xd26425bbee172379272b5cf272a3726650289a1990073ae98c6b965fc21f18d3. 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/4N7upGXy0E8jEs5uF88Gp2.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/4N7upGXy0E8jEs5uF88Gp2.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd26425bbee172379272b5cf272a3726650289a1990073ae98c6b965fc21f18d3","isrc":"USUM72312323","name":"RITMO DE MEDALLO","registered_at":"2026-06-03T14:28:27Z","spotify_id":"4N7upGXy0E8jEs5uF88Gp2","type":"track"}

PRIVILEGIOS
type: MusicAlbum
date published: 2023-09-28
track: PRIVILEGIOS
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185840
  explicit: false
  by artist: Feid
  by artist: Cupido
  in album: PRIVILEGIOS
    type: MusicAlbum
    date published: 2023-09-28
  isrc code: USUM72312329
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:00:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x130c2e1212829851058be13b2eba9631e91e811b2c7f940923c2895c29a97646
  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/69jZvoJLJMii9EUhNCUsQP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69jZvoJLJMii9EUhNCUsQP
  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 0x130c2e1212829851058be13b2eba9631e91e811b2c7f940923c2895c29a97646. 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/69jZvoJLJMii9EUhNCUsQP.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/69jZvoJLJMii9EUhNCUsQP.
    date published: 2026-06-13T12:53:06Z

GANGSTERS Y PISTOLAS
type: MusicAlbum
date published: 2023-09-28
track: GANGSTERS Y PISTOLAS
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170693
  explicit: false
  by artist: Feid
  by artist: Ñengo Flow
  in album: GANGSTERS Y PISTOLAS
    type: MusicAlbum
    date published: 2023-09-28
  isrc code: USUM72312320
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T23:59:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf809081676aeca20ba8dcefd8f74c18002883245084fe3f5759134086c42ad4d
  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/7DMHFEUI4biOleAIV1qlYu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DMHFEUI4biOleAIV1qlYu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf809081676aeca20ba8dcefd8f74c18002883245084fe3f5759134086c42ad4d","isrc":"USUM72312320","name":"GANGSTERS Y PISTOLAS","registered_at":"2026-06-01T23:59:46Z","spotify_id":"7DMHFEUI4biOleAIV1qlYu","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 0xf809081676aeca20ba8dcefd8f74c18002883245084fe3f5759134086c42ad4d. 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/7DMHFEUI4biOleAIV1qlYu.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/7DMHFEUI4biOleAIV1qlYu.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf809081676aeca20ba8dcefd8f74c18002883245084fe3f5759134086c42ad4d","isrc":"USUM72312320","name":"GANGSTERS Y PISTOLAS","registered_at":"2026-06-01T23:59:46Z","spotify_id":"7DMHFEUI4biOleAIV1qlYu","type":"track"}

BUBALU
type: MusicAlbum
date published: 2023-09-22
track: BUBALU
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228253
  explicit: false
  by artist: Feid
  by artist: Rema
  in album: BUBALU
    type: MusicAlbum
    date published: 2023-09-22
  isrc code: USUM72312321
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T07:19:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0ebdf89c941af2cdcd375da65c15d3e85149f9eff3bea0643a4a67855c671218
  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/36FTXlmbiV2diZdZukzLDm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36FTXlmbiV2diZdZukzLDm
  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 0x0ebdf89c941af2cdcd375da65c15d3e85149f9eff3bea0643a4a67855c671218. 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/36FTXlmbiV2diZdZukzLDm.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/36FTXlmbiV2diZdZukzLDm.
    date published: 2026-06-13T12:47:07Z

FERXXOCALIPSIS
type: MusicAlbum
date published: 2023-12-01
track: ALAKRAN
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90613
  explicit: false
  by artist: Feid
  in album: FERXXOCALIPSIS
    type: MusicAlbum
    date published: 2023-12-01
  isrc code: USUM72318185
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T05:16:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x48951a55d80a071e6e052b5798e8c56af4175d85b77c38bdead6d8dd04bf7175
  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/2Yc3MHpZ9R5UCIz78E20AQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Yc3MHpZ9R5UCIz78E20AQ
  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 0x48951a55d80a071e6e052b5798e8c56af4175d85b77c38bdead6d8dd04bf7175. 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/2Yc3MHpZ9R5UCIz78E20AQ.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/2Yc3MHpZ9R5UCIz78E20AQ.
    date published: 2026-06-13T12:47:07Z
track: 50 PALOS
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167240
  explicit: false
  by artist: Feid
  in album: FERXXOCALIPSIS
    type: MusicAlbum
    date published: 2023-12-01
  isrc code: USUM72318207
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T11:51:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x01ffbc3493eb8a3a927ec89db6b1340db0d83181008388decbc364eb416082bf
  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/2FhmPPAersOD9YcQ9v8upy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FhmPPAersOD9YcQ9v8upy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x01ffbc3493eb8a3a927ec89db6b1340db0d83181008388decbc364eb416082bf","isrc":"USUM72318207","name":"50 PALOS","registered_at":"2026-06-01T11:51:35Z","spotify_id":"2FhmPPAersOD9YcQ9v8upy","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 0x01ffbc3493eb8a3a927ec89db6b1340db0d83181008388decbc364eb416082bf. 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/2FhmPPAersOD9YcQ9v8upy.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/2FhmPPAersOD9YcQ9v8upy.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x01ffbc3493eb8a3a927ec89db6b1340db0d83181008388decbc364eb416082bf","isrc":"USUM72318207","name":"50 PALOS","registered_at":"2026-06-01T11:51:35Z","spotify_id":"2FhmPPAersOD9YcQ9v8upy","type":"track"}
track: LA VUELTA
  type: MusicRecording
  duration: PT2M1S
  duration ms: 121920
  explicit: false
  by artist: Feid
  by artist: Mañas Ru-Fino
  in album: FERXXOCALIPSIS
    type: MusicAlbum
    date published: 2023-12-01
  isrc code: USUM72318209
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:45:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6a371ec6ee432f3f7c282598544eb13256acadb88d20362e15e6fb4487f7592
  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/01W6syCgxisKd0gDqFRdEG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01W6syCgxisKd0gDqFRdEG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf6a371ec6ee432f3f7c282598544eb13256acadb88d20362e15e6fb4487f7592","isrc":"USUM72318209","name":"LA VUELTA","registered_at":"2026-06-01T12:45:29Z","spotify_id":"01W6syCgxisKd0gDqFRdEG","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 0xf6a371ec6ee432f3f7c282598544eb13256acadb88d20362e15e6fb4487f7592. 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/01W6syCgxisKd0gDqFRdEG.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/01W6syCgxisKd0gDqFRdEG.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf6a371ec6ee432f3f7c282598544eb13256acadb88d20362e15e6fb4487f7592","isrc":"USUM72318209","name":"LA VUELTA","registered_at":"2026-06-01T12:45:29Z","spotify_id":"01W6syCgxisKd0gDqFRdEG","type":"track"}
track: CUAL ES ESA
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172506
  explicit: false
  by artist: Feid
  by artist: Pirlo
  in album: FERXXOCALIPSIS
    type: MusicAlbum
    date published: 2023-12-01
  isrc code: USUM72318210
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:28:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x338395a2fc85938d6b5689347376b43c66759d2695cac0d05ccf77c0884107f0
  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/05sO6FK8E9l2cfwnEUTjHq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05sO6FK8E9l2cfwnEUTjHq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x338395a2fc85938d6b5689347376b43c66759d2695cac0d05ccf77c0884107f0","isrc":"USUM72318210","name":"CUAL ES ESA","registered_at":"2026-06-01T06:28:50Z","spotify_id":"05sO6FK8E9l2cfwnEUTjHq","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 0x338395a2fc85938d6b5689347376b43c66759d2695cac0d05ccf77c0884107f0. 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/05sO6FK8E9l2cfwnEUTjHq.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/05sO6FK8E9l2cfwnEUTjHq.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x338395a2fc85938d6b5689347376b43c66759d2695cac0d05ccf77c0884107f0","isrc":"USUM72318210","name":"CUAL ES ESA","registered_at":"2026-06-01T06:28:50Z","spotify_id":"05sO6FK8E9l2cfwnEUTjHq","type":"track"}
track: INTERLUDE
  type: MusicRecording
  duration: PT1M43S
  duration ms: 103373
  explicit: false
  by artist: Feid
  in album: FERXXOCALIPSIS
    type: MusicAlbum
    date published: 2023-12-01
  isrc code: USUM72318215
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: LUNA
track: ESQUIRLA
track: DESQUITE
track: YO AK
track: CLASSY 101

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T06:55:21+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6898b3f1b13323f7a94dd7d9bbf914de3546c93bc4baa169869c96d69a515c77

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7ukSaEUWOKy6EH0ydS30m3.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ukSaEUWOKy6EH0ydS30m3

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6898b3f1b13323f7a94dd7d9bbf914de3546c93bc4baa169869c96d69a515c77. 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/7ukSaEUWOKy6EH0ydS30m3.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/7ukSaEUWOKy6EH0ydS30m3.
date published: 2026-06-13T17:25:41Z

LUNA
type: MusicRecording
duration: PT3M16S
duration ms: 196800
explicit: false
by artist: Feid
by artist: ATL Jacob
in album: FERXXOCALIPSIS
  type: MusicAlbum
  date published: 2023-12-01
isrc code: USUM72318216
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:38:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x367b21096e15a9b968f24f058c8e9b3d086913ddd92ccda7dc4387159c4733d0
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/7bywjHOc0wSjGGbj04XbVi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bywjHOc0wSjGGbj04XbVi
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 0x367b21096e15a9b968f24f058c8e9b3d086913ddd92ccda7dc4387159c4733d0. 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/7bywjHOc0wSjGGbj04XbVi.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/7bywjHOc0wSjGGbj04XbVi.
  date published: 2026-06-13T12:47:07Z

ESQUIRLA
type: MusicRecording
duration: PT2M27S
duration ms: 147600
explicit: false
by artist: Feid
in album: FERXXOCALIPSIS
  type: MusicAlbum
  date published: 2023-12-01
isrc code: USUM72318217
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:50:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf78b765683d89cf10e6e6357b3f5f224bc4bd789b2bb4370166c190f923d527d
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/646hgiXWSjmGUwQmp4HiZz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/646hgiXWSjmGUwQmp4HiZz
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 0xf78b765683d89cf10e6e6357b3f5f224bc4bd789b2bb4370166c190f923d527d. 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/646hgiXWSjmGUwQmp4HiZz.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/646hgiXWSjmGUwQmp4HiZz.
  date published: 2026-06-13T12:47:07Z

DESQUITE
type: MusicRecording
duration: PT2M13S
duration ms: 133546
explicit: false
by artist: Feid
in album: FERXXOCALIPSIS
  type: MusicAlbum
  date published: 2023-12-01
isrc code: USUM72318218
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:15:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f66c59162c189c016ed8ec3794f948f50c3d8351e87dffd36a07723933dcd27
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/3kAURWHIN3R9qUP0h4FOUw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kAURWHIN3R9qUP0h4FOUw
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 0x3f66c59162c189c016ed8ec3794f948f50c3d8351e87dffd36a07723933dcd27. 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/3kAURWHIN3R9qUP0h4FOUw.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/3kAURWHIN3R9qUP0h4FOUw.
  date published: 2026-06-13T12:47:07Z

YO AK
type: MusicRecording
duration: PT3M25S
duration ms: 205066
explicit: false
by artist: Feid
by artist: Jhay P
in album: FERXXOCALIPSIS
  type: MusicAlbum
  date published: 2023-12-01
isrc code: USUM72318219
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:10:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x956d648b49e750f29ef38cb534893efe5eb82fad17f7fb7df736a28057b5cca2
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/5ktB9kTVHGFSMdJ2G0WdhN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ktB9kTVHGFSMdJ2G0WdhN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x956d648b49e750f29ef38cb534893efe5eb82fad17f7fb7df736a28057b5cca2","isrc":"USUM72318219","name":"YO AK","registered_at":"2026-06-01T11:10:47Z","spotify_id":"5ktB9kTVHGFSMdJ2G0WdhN","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 0x956d648b49e750f29ef38cb534893efe5eb82fad17f7fb7df736a28057b5cca2. 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/5ktB9kTVHGFSMdJ2G0WdhN.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/5ktB9kTVHGFSMdJ2G0WdhN.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x956d648b49e750f29ef38cb534893efe5eb82fad17f7fb7df736a28057b5cca2","isrc":"USUM72318219","name":"YO AK","registered_at":"2026-06-01T11:10:47Z","spotify_id":"5ktB9kTVHGFSMdJ2G0WdhN","type":"track"}

CLASSY 101
type: MusicRecording
duration: PT3M15S
duration ms: 195586
explicit: false
by artist: Feid
by artist: Young Miko
in album: FERXXOCALIPSIS
  type: MusicAlbum
  date published: 2023-12-01
isrc code: USUM72304895
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:39:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31680f55e32d75d2b356f4bf7674dcab1dd36fe13235730411751c742f529c43
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/1hZsWUnLbqRw09jLAMQSsb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hZsWUnLbqRw09jLAMQSsb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31680f55e32d75d2b356f4bf7674dcab1dd36fe13235730411751c742f529c43","isrc":"USUM72304895","name":"CLASSY 101","registered_at":"2026-06-01T03:39:03Z","spotify_id":"1hZsWUnLbqRw09jLAMQSsb","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 0x31680f55e32d75d2b356f4bf7674dcab1dd36fe13235730411751c742f529c43. 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/1hZsWUnLbqRw09jLAMQSsb.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/1hZsWUnLbqRw09jLAMQSsb.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x31680f55e32d75d2b356f4bf7674dcab1dd36fe13235730411751c742f529c43","isrc":"USUM72304895","name":"CLASSY 101","registered_at":"2026-06-01T03:39:03Z","spotify_id":"1hZsWUnLbqRw09jLAMQSsb","type":"track"}

SI SABE FERXXO
type: MusicAlbum
date published: 2024-01-24
track: SI SABE FERXXO
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152500
  explicit: false
  by artist: Blessd
  by artist: Feid
  in album: SI SABE FERXXO
    type: MusicAlbum
    date published: 2024-01-24
  isrc code: QZZ3N2400002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:26:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8d000b0196cfdef55098eca94d1a2c55c64432260549fa96ad56829d5d1160d
  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/2B1S3g2M4qObq4pTzuEYGD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2B1S3g2M4qObq4pTzuEYGD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe8d000b0196cfdef55098eca94d1a2c55c64432260549fa96ad56829d5d1160d","isrc":"QZZ3N2400002","name":"SI SABE FERXXO","registered_at":"2026-06-01T06:26:13Z","spotify_id":"2B1S3g2M4qObq4pTzuEYGD","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 0xe8d000b0196cfdef55098eca94d1a2c55c64432260549fa96ad56829d5d1160d. 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/2B1S3g2M4qObq4pTzuEYGD.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/2B1S3g2M4qObq4pTzuEYGD.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe8d000b0196cfdef55098eca94d1a2c55c64432260549fa96ad56829d5d1160d","isrc":"QZZ3N2400002","name":"SI SABE FERXXO","registered_at":"2026-06-01T06:26:13Z","spotify_id":"2B1S3g2M4qObq4pTzuEYGD","type":"track"}

MOR, No Le Temas a La Oscuridad
type: MusicAlbum
date published: 2023-09-29
track: BUBALU
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228253
  explicit: false
  by artist: Feid
  by artist: Rema
  in album: MOR, No Le Temas a La Oscuridad
    type: MusicAlbum
    date published: 2023-09-29

Sueños Perdidos (Remix)
type: MusicAlbum
date published: 2024-03-22
track: Sueños Perdidos - Remix
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298293
  explicit: false
  by artist: BROKIX
  by artist: Esteban Rojas
  by artist: Feid
  by artist: Justin Quiles
  in album: Sueños Perdidos (Remix)
    type: MusicAlbum
    date published: 2024-03-22
  isrc code: USUM72403461
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:45:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd6e43711b0873c7b82a6bd6c6bf4bf2f59b1ada667566eb40cc3f5df6a3ed331
  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/4Vn92wJSxKy1hxalV0FRQK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Vn92wJSxKy1hxalV0FRQK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd6e43711b0873c7b82a6bd6c6bf4bf2f59b1ada667566eb40cc3f5df6a3ed331","isrc":"USUM72403461","name":"Sueños Perdidos - Remix","registered_at":"2026-06-02T00:45:39Z","spotify_id":"4Vn92wJSxKy1hxalV0FRQK","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 0xd6e43711b0873c7b82a6bd6c6bf4bf2f59b1ada667566eb40cc3f5df6a3ed331. 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/4Vn92wJSxKy1hxalV0FRQK.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/4Vn92wJSxKy1hxalV0FRQK.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd6e43711b0873c7b82a6bd6c6bf4bf2f59b1ada667566eb40cc3f5df6a3ed331","isrc":"USUM72403461","name":"Sueños Perdidos - Remix","registered_at":"2026-06-02T00:45:39Z","spotify_id":"4Vn92wJSxKy1hxalV0FRQK","type":"track"}

Te Colaboro
type: MusicAlbum
date published: 2024-03-16
track: Te Colaboro
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216000
  explicit: false
  by artist: Brray
  by artist: Feid
  in album: Te Colaboro
    type: MusicAlbum
    date published: 2024-03-16
  isrc code: USUM72403123
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T21:54:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc3b0bf462c78af3cbcf53a83e1e2400a36c7a32ebc88ac0e7fd8c103d51b8638
  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/2ja1QIx9ZkqAMteiqfvvcA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ja1QIx9ZkqAMteiqfvvcA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc3b0bf462c78af3cbcf53a83e1e2400a36c7a32ebc88ac0e7fd8c103d51b8638","isrc":"USUM72403123","name":"Te Colaboro","registered_at":"2026-06-01T21:54:21Z","spotify_id":"2ja1QIx9ZkqAMteiqfvvcA","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 0xc3b0bf462c78af3cbcf53a83e1e2400a36c7a32ebc88ac0e7fd8c103d51b8638. 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/2ja1QIx9ZkqAMteiqfvvcA.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/2ja1QIx9ZkqAMteiqfvvcA.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc3b0bf462c78af3cbcf53a83e1e2400a36c7a32ebc88ac0e7fd8c103d51b8638","isrc":"USUM72403123","name":"Te Colaboro","registered_at":"2026-06-01T21:54:21Z","spotify_id":"2ja1QIx9ZkqAMteiqfvvcA","type":"track"}

GATITAS SANDUNGUERAS VOL.1
type: MusicAlbum
date published: 2024-05-16
track: GATITAS SANDUNGUERAS - VOL.1
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131853
  explicit: false
  by artist: Alvaro Diaz
  by artist: Feid
  in album: GATITAS SANDUNGUERAS VOL.1
    type: MusicAlbum
    date published: 2024-05-16
  isrc code: USUM72401566
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T15:58:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5
  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/7mL6JIwy8okR1yBuJz2KvF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mL6JIwy8okR1yBuJz2KvF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5","isrc":"USUM72401566","name":"GATITAS SANDUNGUERAS - VOL.1","registered_at":"2026-06-02T15:58:49Z","spotify_id":"7mL6JIwy8okR1yBuJz2KvF","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 0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5. 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/7mL6JIwy8okR1yBuJz2KvF.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/7mL6JIwy8okR1yBuJz2KvF.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9203897c4a63b25594fae39632819f0539b2b3e40b41f54b466c7c7b9e30bfb5","isrc":"USUM72401566","name":"GATITAS SANDUNGUERAS - VOL.1","registered_at":"2026-06-02T15:58:49Z","spotify_id":"7mL6JIwy8okR1yBuJz2KvF","type":"track"}

MANIFESTING 20-05
type: MusicAlbum
date published: 2024-04-10
track: Fecha
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188600
  explicit: false
  by artist: Feid
  by artist: Yandel
  in album: MANIFESTING 20-05
    type: MusicAlbum
    date published: 2024-04-10
  isrc code: USUG12402593
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T14:23:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59ba9157cfe8d9a06f8b9eb97095cc05e7c4bc2f8fbae394e7ed06ee176f6b49
  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/14LaTeixKug7O2jNMK8u1C.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14LaTeixKug7O2jNMK8u1C
  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 0x59ba9157cfe8d9a06f8b9eb97095cc05e7c4bc2f8fbae394e7ed06ee176f6b49. 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/14LaTeixKug7O2jNMK8u1C.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/14LaTeixKug7O2jNMK8u1C.
    date published: 2026-06-13T12:47:07Z
track: De Negro
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214253
  explicit: false
  by artist: Feid
  by artist: Yandel
  in album: MANIFESTING 20-05
    type: MusicAlbum
    date published: 2024-04-10
  isrc code: USUG12402594
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:10:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x646c5d5f7813bf4e73ba5aabebea4aec3eeabbde40102ae65cbb5ee6f8d5fb01
  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/4vAAGNZAjmCUc51qjhFZdM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vAAGNZAjmCUc51qjhFZdM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x646c5d5f7813bf4e73ba5aabebea4aec3eeabbde40102ae65cbb5ee6f8d5fb01","isrc":"USUG12402594","name":"De Negro","registered_at":"2026-06-04T06:10:20Z","spotify_id":"4vAAGNZAjmCUc51qjhFZdM","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 0x646c5d5f7813bf4e73ba5aabebea4aec3eeabbde40102ae65cbb5ee6f8d5fb01. 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/4vAAGNZAjmCUc51qjhFZdM.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/4vAAGNZAjmCUc51qjhFZdM.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x646c5d5f7813bf4e73ba5aabebea4aec3eeabbde40102ae65cbb5ee6f8d5fb01","isrc":"USUG12402594","name":"De Negro","registered_at":"2026-06-04T06:10:20Z","spotify_id":"4vAAGNZAjmCUc51qjhFZdM","type":"track"}
track: Brickell
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180360
  explicit: false
  by artist: Feid
  by artist: Yandel
  in album: MANIFESTING 20-05
    type: MusicAlbum
    date published: 2024-04-10
  isrc code: USUG12402595
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:51:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x562b8c958684e7dc6f5753619d862a8dbbaefc71291506bea4c6e15c6500dd3b
  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/0rNqDh9zWWJVTLS4VfceHP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rNqDh9zWWJVTLS4VfceHP
  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 0x562b8c958684e7dc6f5753619d862a8dbbaefc71291506bea4c6e15c6500dd3b. 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/0rNqDh9zWWJVTLS4VfceHP.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/0rNqDh9zWWJVTLS4VfceHP.
    date published: 2026-06-13T12:47:07Z
track: No Digas Na
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208386
  explicit: false
  by artist: Feid
  by artist: Yandel
  in album: MANIFESTING 20-05
    type: MusicAlbum
    date published: 2024-04-10
  isrc code: USUG12402596
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T16:13:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x811c444fe5d1217205eb6d349d5d183a0f0f4b4c233e6f54deee7f00c982a20d
  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/2iPoYcC5x7gylwRyCwzFxI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iPoYcC5x7gylwRyCwzFxI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x811c444fe5d1217205eb6d349d5d183a0f0f4b4c233e6f54deee7f00c982a20d","isrc":"USUG12402596","name":"No Digas Na","registered_at":"2026-06-01T16:13:35Z","spotify_id":"2iPoYcC5x7gylwRyCwzFxI","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 0x811c444fe5d1217205eb6d349d5d183a0f0f4b4c233e6f54deee7f00c982a20d. 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/2iPoYcC5x7gylwRyCwzFxI.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/2iPoYcC5x7gylwRyCwzFxI.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x811c444fe5d1217205eb6d349d5d183a0f0f4b4c233e6f54deee7f00c982a20d","isrc":"USUG12402596","name":"No Digas Na","registered_at":"2026-06-01T16:13:35Z","spotify_id":"2iPoYcC5x7gylwRyCwzFxI","type":"track"}
track: Pa Janguiar
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225786
  explicit: false
  by artist: Feid
  by artist: Yandel
  in album: MANIFESTING 20-05
    type: MusicAlbum
    date published: 2024-04-10
  isrc code: USUG12402597
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T06:51:09+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x22339670d811005561fdfc9290d33409d0642a739e83fb595c7af822891118f8

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6M3Wbw9M57Kaw2wXSMyjyf.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6M3Wbw9M57Kaw2wXSMyjyf

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x22339670d811005561fdfc9290d33409d0642a739e83fb595c7af822891118f8","isrc":"USUG12402597","name":"Pa Janguiar","registered_at":"2026-06-04T06:51:09Z","spotify_id":"6M3Wbw9M57Kaw2wXSMyjyf","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22339670d811005561fdfc9290d33409d0642a739e83fb595c7af822891118f8. 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/6M3Wbw9M57Kaw2wXSMyjyf.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/6M3Wbw9M57Kaw2wXSMyjyf.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x22339670d811005561fdfc9290d33409d0642a739e83fb595c7af822891118f8","isrc":"USUG12402597","name":"Pa Janguiar","registered_at":"2026-06-04T06:51:09Z","spotify_id":"6M3Wbw9M57Kaw2wXSMyjyf","type":"track"}

Rewind
type: MusicAlbum
date published: 2024-03-28
track: Rewind
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141031
  explicit: false
  by artist: Blxst
  by artist: Feid
  in album: Rewind
    type: MusicAlbum
    date published: 2024-03-28
  isrc code: USP6L2402329
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:45:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x962250a409c0ad1eaac4daac63ca4d75525747d9d3ea61c8fa207d9d17d6b364
  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/7nFIZVAJEYbwbB5nbzkoka.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nFIZVAJEYbwbB5nbzkoka
  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 0x962250a409c0ad1eaac4daac63ca4d75525747d9d3ea61c8fa207d9d17d6b364. 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/7nFIZVAJEYbwbB5nbzkoka.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/7nFIZVAJEYbwbB5nbzkoka.
    date published: 2026-06-13T15:41:10Z

LUNA
type: MusicAlbum
date published: 2024-03-01
track: LUNA
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196800
  explicit: false
  by artist: Feid
  by artist: ATL Jacob
  in album: LUNA
    type: MusicAlbum
    date published: 2024-03-01
  isrc code: USUM72318216
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T02:38:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x367b21096e15a9b968f24f058c8e9b3d086913ddd92ccda7dc4387159c4733d0
  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/6mvg0SlnYSvKd0SH6l8ejA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mvg0SlnYSvKd0SH6l8ejA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367b21096e15a9b968f24f058c8e9b3d086913ddd92ccda7dc4387159c4733d0. 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/6mvg0SlnYSvKd0SH6l8ejA.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/6mvg0SlnYSvKd0SH6l8ejA.
    date published: 2026-06-13T17:25:41Z

EMPELOTICA
type: MusicAlbum
date published: 2024-02-22
track: EMPELOTICA
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190322
  explicit: false
  by artist: Lenny Tavárez
  by artist: Feid
  in album: EMPELOTICA
    type: MusicAlbum
    date published: 2024-02-22
  isrc code: USWL12400540
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T14:03:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc83b38b4903f6f830a55851bb2a68e2b03d316a798133544d437ad406dd0ddac
  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/0dKsNKiWmqkoz8YAUzfigC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dKsNKiWmqkoz8YAUzfigC
  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 0xc83b38b4903f6f830a55851bb2a68e2b03d316a798133544d437ad406dd0ddac. 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/0dKsNKiWmqkoz8YAUzfigC.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/0dKsNKiWmqkoz8YAUzfigC.
    date published: 2026-06-13T12:47:07Z

+57
type: MusicAlbum
date published: 2024-11-08
track: +57
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298130
  explicit: false
  by artist: KAROL G
  by artist: Feid
  by artist: DFZM
  by artist: Ovy On The Drums
  by artist: J Balvin
  by artist: Maluma
  by artist: Ryan Castro
  by artist: Blessd
  in album: +57
    type: MusicAlbum
    date published: 2024-11-08
  isrc code: USUG12407854
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T02:50:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9b2d52646dbaa88a0252ec796a1300c6910f415cccb9d521aafd3989a7cb3255
  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/3mg9jYNC1NihbthlglzrWP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mg9jYNC1NihbthlglzrWP
  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 0x9b2d52646dbaa88a0252ec796a1300c6910f415cccb9d521aafd3989a7cb3255. 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/3mg9jYNC1NihbthlglzrWP.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/3mg9jYNC1NihbthlglzrWP.
    date published: 2026-06-13T12:47:07Z

Revolú
type: MusicAlbum
date published: 2024-11-14
track: Revolú
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215511
  explicit: false
  by artist: Rauw Alejandro
  by artist: Feid
  in album: Revolú
    type: MusicAlbum
    date published: 2024-11-14
  isrc code: USQX92403911
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:58:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe129b0f00196667018f39f988dae9f5ade6b80e04205836c77b8a93daaf8522c
  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/0Fpw7AgVXI9Nql2vLbJAhP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Fpw7AgVXI9Nql2vLbJAhP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe129b0f00196667018f39f988dae9f5ade6b80e04205836c77b8a93daaf8522c","isrc":"USQX92403911","name":"Revolú","registered_at":"2026-06-01T03:58:41Z","spotify_id":"0Fpw7AgVXI9Nql2vLbJAhP","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 0xe129b0f00196667018f39f988dae9f5ade6b80e04205836c77b8a93daaf8522c. 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/0Fpw7AgVXI9Nql2vLbJAhP.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/0Fpw7AgVXI9Nql2vLbJAhP.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xe129b0f00196667018f39f988dae9f5ade6b80e04205836c77b8a93daaf8522c","isrc":"USQX92403911","name":"Revolú","registered_at":"2026-06-01T03:58:41Z","spotify_id":"0Fpw7AgVXI9Nql2vLbJAhP","type":"track"}

HABLAME CLARO
type: MusicAlbum
date published: 2024-09-12
track: HABLAME CLARO
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154969
  explicit: false
  by artist: Yandel
  by artist: Feid
  in album: HABLAME CLARO
    type: MusicAlbum
    date published: 2024-09-12
  isrc code: USWL12402759
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:42:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9b5ed12a995e47b9d1c27f01935ee000962da9f3eee119f30f941ab95a69a22
  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/6ZCfGA0bPM50DPmcSlJKGY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZCfGA0bPM50DPmcSlJKGY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc9b5ed12a995e47b9d1c27f01935ee000962da9f3eee119f30f941ab95a69a22","isrc":"USWL12402759","name":"HABLAME CLARO","registered_at":"2026-06-01T09:42:48Z","spotify_id":"6ZCfGA0bPM50DPmcSlJKGY","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 0xc9b5ed12a995e47b9d1c27f01935ee000962da9f3eee119f30f941ab95a69a22. 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/6ZCfGA0bPM50DPmcSlJKGY.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/6ZCfGA0bPM50DPmcSlJKGY.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc9b5ed12a995e47b9d1c27f01935ee000962da9f3eee119f30f941ab95a69a22","isrc":"USWL12402759","name":"HABLAME CLARO","registered_at":"2026-06-01T09:42:48Z","spotify_id":"6ZCfGA0bPM50DPmcSlJKGY","type":"track"}

DALLAX
type: MusicAlbum
date published: 2025-03-28
track: DALLAX
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150370
  explicit: false
  by artist: Feid
  by artist: Ty Dolla $ign
  in album: DALLAX
    type: MusicAlbum
    date published: 2025-03-28
  isrc code: USUM72502471
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T07:25:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x76a5d6707d30ee9df78bbaeac7ba9048e53bda79b60c1c69361b706676bcf495
  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/4cZiqNmLWLoAx67ENn53YG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cZiqNmLWLoAx67ENn53YG
  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 0x76a5d6707d30ee9df78bbaeac7ba9048e53bda79b60c1c69361b706676bcf495. 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/4cZiqNmLWLoAx67ENn53YG.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/4cZiqNmLWLoAx67ENn53YG.
    date published: 2026-06-13T12:47:07Z

Doblexxó
type: MusicAlbum
date published: 2024-08-08
track: Doblexxó
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176720
  explicit: false
  by artist: J Balvin
  by artist: Feid
  in album: Doblexxó
    type: MusicAlbum
    date published: 2024-08-08
  isrc code: USUG12403474
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:54:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9d5386258337e2d2ad206ed365bb996dde51714cf6794d5b90e650a7e85553e3
  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/1yqagVoTcE3zoGenQTbWI2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yqagVoTcE3zoGenQTbWI2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9d5386258337e2d2ad206ed365bb996dde51714cf6794d5b90e650a7e85553e3","isrc":"USUG12403474","name":"Doblexxó","registered_at":"2026-06-01T04:54:03Z","spotify_id":"1yqagVoTcE3zoGenQTbWI2","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 0x9d5386258337e2d2ad206ed365bb996dde51714cf6794d5b90e650a7e85553e3. 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/1yqagVoTcE3zoGenQTbWI2.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/1yqagVoTcE3zoGenQTbWI2.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9d5386258337e2d2ad206ed365bb996dde51714cf6794d5b90e650a7e85553e3","isrc":"USUG12403474","name":"Doblexxó","registered_at":"2026-06-01T04:54:03Z","spotify_id":"1yqagVoTcE3zoGenQTbWI2","type":"track"}

Ferxxoko
type: MusicAlbum
date published: 2024-10-31
track: Ferxxoko
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177209
  explicit: false
  by artist: Joyce Santana
  by artist: Feid
  in album: Ferxxoko
    type: MusicAlbum
    date published: 2024-10-31
  isrc code: QMDA72416138
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:56:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x39ef4a37bf451c538a37c94f0e40f58b5ceebcdc41643489379aac8caba608c3
  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/12VjaTNEaCfDlvW1XPZTQ9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12VjaTNEaCfDlvW1XPZTQ9
  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 0x39ef4a37bf451c538a37c94f0e40f58b5ceebcdc41643489379aac8caba608c3. 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/12VjaTNEaCfDlvW1XPZTQ9.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/12VjaTNEaCfDlvW1XPZTQ9.
    date published: 2026-06-13T12:47:07Z

FERXXO VOL X: Sagrado
type: MusicAlbum
date published: 2025-06-09
track: Caferxxo
  type: MusicRecording
  duration: PT1M41S
  duration ms: 101899
  explicit: false
  by artist: Feid
  by artist: Nidia Gongora
  in album: FERXXO VOL X: Sagrado
    type: MusicAlbum
    date published: 2025-06-09
  isrc code: USUM72505846
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:27:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x737404a267c57e64c97b673b8478d0c3c005e89ecc3f8b82ed69366e4b1abb5d
  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/0f2sUMvafynu2nWAqEGGUx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f2sUMvafynu2nWAqEGGUx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x737404a267c57e64c97b673b8478d0c3c005e89ecc3f8b82ed69366e4b1abb5d. 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/0f2sUMvafynu2nWAqEGGUx.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/0f2sUMvafynu2nWAqEGGUx.
    date published: 2026-06-13T17:25:41Z
track: I MIXX U
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229450
  explicit: false
  by artist: Feid
  in album: FERXXO VOL X: Sagrado
    type: MusicAlbum
    date published: 2025-06-09
  isrc code: USUM72505847
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:11:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5fc2d478d78fc5d8f6089d33b922faadb82de0d5725842ff4199f219a28af100
  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/4QhDPeIPZwaKxJqwx4m5l7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QhDPeIPZwaKxJqwx4m5l7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5fc2d478d78fc5d8f6089d33b922faadb82de0d5725842ff4199f219a28af100","isrc":"USUM72505847","name":"I MIXX U","registered_at":"2026-06-04T15:11:55Z","spotify_id":"4QhDPeIPZwaKxJqwx4m5l7","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 0x5fc2d478d78fc5d8f6089d33b922faadb82de0d5725842ff4199f219a28af100. 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/4QhDPeIPZwaKxJqwx4m5l7.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/4QhDPeIPZwaKxJqwx4m5l7.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5fc2d478d78fc5d8f6089d33b922faadb82de0d5725842ff4199f219a28af100","isrc":"USUM72505847","name":"I MIXX U","registered_at":"2026-06-04T15:11:55Z","spotify_id":"4QhDPeIPZwaKxJqwx4m5l7","type":"track"}
track: DALLAX
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150370
  explicit: false
  by artist: Feid
  by artist: Ty Dolla $ign
  in album: FERXXO VOL X: Sagrado
    type: MusicAlbum
    date published: 2025-06-09
  isrc code: USUM72502471
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T07:25:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x76a5d6707d30ee9df78bbaeac7ba9048e53bda79b60c1c69361b706676bcf495
  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/1Ai5rqF2r7bj4pMHOnSUwv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Ai5rqF2r7bj4pMHOnSUwv
  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 0x76a5d6707d30ee9df78bbaeac7ba9048e53bda79b60c1c69361b706676bcf495. 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/1Ai5rqF2r7bj4pMHOnSUwv.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/1Ai5rqF2r7bj4pMHOnSUwv.
    date published: 2026-06-13T12:47:07Z
track: PIDA LO QUE QUIERA MAMI
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202666
  explicit: false
  by artist: Feid
  in album: FERXXO VOL X: Sagrado
    type: MusicAlbum
    date published: 2025-06-09
  isrc code: USUM72506044
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:04:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x679a234b6b95fa8ecff20a34f4e10e10fc54bc3f84965ac4f3ebdc1e022a02d3
  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/36uBXxt2j0Cll5y2g7XtZd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36uBXxt2j0Cll5y2g7XtZd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x679a234b6b95fa8ecff20a34f4e10e10fc54bc3f84965ac4f3ebdc1e022a02d3","isrc":"USUM72506044","name":"PIDA LO QUE QUIERA MAMI","registered_at":"2026-06-05T20:04:43Z","spotify_id":"36uBXxt2j0Cll5y2g7XtZd","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 0x679a234b6b95fa8ecff20a34f4e10e10fc54bc3f84965ac4f3ebdc1e022a02d3. 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/36uBXxt2j0Cll5y2g7XtZd.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/36uBXxt2j0Cll5y2g7XtZd.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x679a234b6b95fa8ecff20a34f4e10e10fc54bc3f84965ac4f3ebdc1e022a02d3","isrc":"USUM72506044","name":"PIDA LO QUE QUIERA MAMI","registered_at":"2026-06-05T20:04:43Z","spotify_id":"36uBXxt2j0Cll5y2g7XtZd","type":"track"}
track: KELOIDE
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179727
  explicit: false
  by artist: Feid
  in album: FERXXO VOL X: Sagrado
    type: MusicAlbum
    date published: 2025-06-09
  isrc code: USUM72505848
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: NO ME DEJO XXIMBIAR
track: NOS DESCONOXIMOS
track: S4TM (Slow and Reverb)
track: Ferxxo 500
track: TGIF
track: hypnotixx
track: RU MOR
track: ANDO XXIL
track: La rebuena mi fai
track: Priority
track: SORRY 4 THAT MUCH - Bonus Track
track: SE ME OLVIDA - Bonus Track

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T13:12:38+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x452ea8e70b95b6eba6bc0dac29faa34eef13705e56aaf92d2032146a8a59da21

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5GYpJoY8ZCA4OADVH8Cwrf.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GYpJoY8ZCA4OADVH8Cwrf

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452ea8e70b95b6eba6bc0dac29faa34eef13705e56aaf92d2032146a8a59da21. 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/5GYpJoY8ZCA4OADVH8Cwrf.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/5GYpJoY8ZCA4OADVH8Cwrf.
date published: 2026-06-13T12:47:07Z

NO ME DEJO XXIMBIAR
type: MusicRecording
duration: PT2M42S
duration ms: 162605
explicit: false
by artist: Feid
in album: FERXXO VOL X: Sagrado
  type: MusicAlbum
  date published: 2025-06-09
isrc code: USUM72505849
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:33:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe579192deaa5d7432f96ca313196eed9cda8594309cf3345e4300261362f89b0
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/5tXSKJ57m8iR83bkM33QrU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5tXSKJ57m8iR83bkM33QrU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe579192deaa5d7432f96ca313196eed9cda8594309cf3345e4300261362f89b0","isrc":"USUM72505849","name":"NO ME DEJO XXIMBIAR","registered_at":"2026-06-06T01:33:43Z","spotify_id":"5tXSKJ57m8iR83bkM33QrU","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 0xe579192deaa5d7432f96ca313196eed9cda8594309cf3345e4300261362f89b0. 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/5tXSKJ57m8iR83bkM33QrU.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/5tXSKJ57m8iR83bkM33QrU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe579192deaa5d7432f96ca313196eed9cda8594309cf3345e4300261362f89b0","isrc":"USUM72505849","name":"NO ME DEJO XXIMBIAR","registered_at":"2026-06-06T01:33:43Z","spotify_id":"5tXSKJ57m8iR83bkM33QrU","type":"track"}

NOS DESCONOXIMOS
type: MusicRecording
duration: PT2M48S
duration ms: 168099
explicit: false
by artist: Feid
in album: FERXXO VOL X: Sagrado
  type: MusicAlbum
  date published: 2025-06-09
isrc code: USUM72501131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:30:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x627f6e6af1f4393bd4012ffa5e654e232a2fa6e3c7d408d3ee6e43ec31a019ea
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/1jASfFa0ND9iNUfO4lrBDE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jASfFa0ND9iNUfO4lrBDE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x627f6e6af1f4393bd4012ffa5e654e232a2fa6e3c7d408d3ee6e43ec31a019ea","isrc":"USUM72501131","name":"NOS DESCONOXIMOS","registered_at":"2026-06-01T04:30:42Z","spotify_id":"1jASfFa0ND9iNUfO4lrBDE","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 0x627f6e6af1f4393bd4012ffa5e654e232a2fa6e3c7d408d3ee6e43ec31a019ea. 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/1jASfFa0ND9iNUfO4lrBDE.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/1jASfFa0ND9iNUfO4lrBDE.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x627f6e6af1f4393bd4012ffa5e654e232a2fa6e3c7d408d3ee6e43ec31a019ea","isrc":"USUM72501131","name":"NOS DESCONOXIMOS","registered_at":"2026-06-01T04:30:42Z","spotify_id":"1jASfFa0ND9iNUfO4lrBDE","type":"track"}

S4TM (Slow and Reverb)
type: MusicRecording
duration: PT4M7S
duration ms: 247040
explicit: false
by artist: Feid
in album: FERXXO VOL X: Sagrado
  type: MusicAlbum
  date published: 2025-06-09
isrc code: USUM72505850
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:58:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x862f68d0e9f5ce448a224b4ad71ddc9622a5b95db7bd9432ea33995c27208fe2
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/53VhRKdwMExdya1Xxf0RAH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53VhRKdwMExdya1Xxf0RAH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x862f68d0e9f5ce448a224b4ad71ddc9622a5b95db7bd9432ea33995c27208fe2","isrc":"USUM72505850","name":"S4TM (Slow and Reverb)","registered_at":"2026-06-06T21:58:26Z","spotify_id":"53VhRKdwMExdya1Xxf0RAH","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 0x862f68d0e9f5ce448a224b4ad71ddc9622a5b95db7bd9432ea33995c27208fe2. 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/53VhRKdwMExdya1Xxf0RAH.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/53VhRKdwMExdya1Xxf0RAH.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x862f68d0e9f5ce448a224b4ad71ddc9622a5b95db7bd9432ea33995c27208fe2","isrc":"USUM72505850","name":"S4TM (Slow and Reverb)","registered_at":"2026-06-06T21:58:26Z","spotify_id":"53VhRKdwMExdya1Xxf0RAH","type":"track"}

Ferxxo 500
type: MusicRecording
duration: PT3M7S
duration ms: 187933
explicit: false
by artist: Feid
in album: FERXXO VOL X: Sagrado
  type: MusicAlbum
  date published: 2025-06-09
isrc code: USUM72505851
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:48:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe426ae59b95d97486be8be54d949258dca2ad65d6a0824579f65202aa67e6d5e
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/3Ui00Lm2SDofTtO7tNh4yx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ui00Lm2SDofTtO7tNh4yx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe426ae59b95d97486be8be54d949258dca2ad65d6a0824579f65202aa67e6d5e","isrc":"USUM72505851","name":"Ferxxo 500","registered_at":"2026-06-04T09:48:59Z","spotify_id":"3Ui00Lm2SDofTtO7tNh4yx","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 0xe426ae59b95d97486be8be54d949258dca2ad65d6a0824579f65202aa67e6d5e. 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/3Ui00Lm2SDofTtO7tNh4yx.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/3Ui00Lm2SDofTtO7tNh4yx.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe426ae59b95d97486be8be54d949258dca2ad65d6a0824579f65202aa67e6d5e","isrc":"USUM72505851","name":"Ferxxo 500","registered_at":"2026-06-04T09:48:59Z","spotify_id":"3Ui00Lm2SDofTtO7tNh4yx","type":"track"}

TGIF
type: MusicRecording
duration: PT1M43S
duration ms: 103535
explicit: false
by artist: Feid
in album: FERXXO VOL X: Sagrado
  type: MusicAlbum
  date published: 2025-06-09
isrc code: USUM72505852
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:52:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb80a132dc31f0f6b23e25d436d3edf863dbadc883573666b097678a90923ded
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/4bWbRW22LB6TlLzSAev4ws.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bWbRW22LB6TlLzSAev4ws
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb80a132dc31f0f6b23e25d436d3edf863dbadc883573666b097678a90923ded. 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/4bWbRW22LB6TlLzSAev4ws.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/4bWbRW22LB6TlLzSAev4ws.
  date published: 2026-06-13T17:25:41Z

hypnotixx
type: MusicRecording
duration: PT3M16S
duration ms: 196731
explicit: false
by artist: Feid
by artist: Wisin
in album: FERXXO VOL X: Sagrado
  type: MusicAlbum
  date published: 2025-06-09
isrc code: USUM72505853
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:15:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x358753f12c9acf09a726e4e88df1be7fc0a8836716505e99e01eb896728cc91e
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/0Ec0Nqvytg6X3fWwb9Q9lN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Ec0Nqvytg6X3fWwb9Q9lN
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 0x358753f12c9acf09a726e4e88df1be7fc0a8836716505e99e01eb896728cc91e. 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/0Ec0Nqvytg6X3fWwb9Q9lN.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/0Ec0Nqvytg6X3fWwb9Q9lN.
  date published: 2026-06-13T12:47:07Z

RU MOR
type: MusicRecording
duration: PT2M26S
duration ms: 146240
explicit: false
by artist: Feid
in album: FERXXO VOL X: Sagrado
  type: MusicAlbum
  date published: 2025-06-09
isrc code: USUM72505854
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:12:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ab5623eb3f4f6a80be2f1478d9bf171380ce8ff2de902dd3af2381c75b1b3d7
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/4GukgPC5pKzvsTBYJeTq4M.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GukgPC5pKzvsTBYJeTq4M
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ab5623eb3f4f6a80be2f1478d9bf171380ce8ff2de902dd3af2381c75b1b3d7","isrc":"USUM72505854","name":"RU MOR","registered_at":"2026-06-10T14:12:06Z","spotify_id":"4GukgPC5pKzvsTBYJeTq4M","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 0x9ab5623eb3f4f6a80be2f1478d9bf171380ce8ff2de902dd3af2381c75b1b3d7. 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/4GukgPC5pKzvsTBYJeTq4M.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/4GukgPC5pKzvsTBYJeTq4M.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x9ab5623eb3f4f6a80be2f1478d9bf171380ce8ff2de902dd3af2381c75b1b3d7","isrc":"USUM72505854","name":"RU MOR","registered_at":"2026-06-10T14:12:06Z","spotify_id":"4GukgPC5pKzvsTBYJeTq4M","type":"track"}

ANDO XXIL
type: MusicRecording
duration: PT2M50S
duration ms: 170666
explicit: false
by artist: Feid
in album: FERXXO VOL X: Sagrado
  type: MusicAlbum
  date published: 2025-06-09
isrc code: USUM72505396
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:06:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d1f88bc2f9be6b6ea338b719b35a7840530c3b1d0c5146d3516b313b0558fd9
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/3Jh9jP4KME0aCLyL3606HF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Jh9jP4KME0aCLyL3606HF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d1f88bc2f9be6b6ea338b719b35a7840530c3b1d0c5146d3516b313b0558fd9","isrc":"USUM72505396","name":"ANDO XXIL","registered_at":"2026-06-01T07:06:13Z","spotify_id":"3Jh9jP4KME0aCLyL3606HF","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 0x6d1f88bc2f9be6b6ea338b719b35a7840530c3b1d0c5146d3516b313b0558fd9. 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/3Jh9jP4KME0aCLyL3606HF.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/3Jh9jP4KME0aCLyL3606HF.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6d1f88bc2f9be6b6ea338b719b35a7840530c3b1d0c5146d3516b313b0558fd9","isrc":"USUM72505396","name":"ANDO XXIL","registered_at":"2026-06-01T07:06:13Z","spotify_id":"3Jh9jP4KME0aCLyL3606HF","type":"track"}

La rebuena mi fai
type: MusicRecording
duration: PT2M49S
duration ms: 169480
explicit: false
by artist: Feid
in album: FERXXO VOL X: Sagrado
  type: MusicAlbum
  date published: 2025-06-09
isrc code: USUM72508526
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:18:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x943d118b0840b737a726124f466390ef01c982e77cc8202014d64ee523ea0817
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/0GGECyfFL6EFMQzK3EDKCk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GGECyfFL6EFMQzK3EDKCk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x943d118b0840b737a726124f466390ef01c982e77cc8202014d64ee523ea0817","isrc":"USUM72508526","name":"La rebuena mi fai","registered_at":"2026-06-06T08:18:41Z","spotify_id":"0GGECyfFL6EFMQzK3EDKCk","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 0x943d118b0840b737a726124f466390ef01c982e77cc8202014d64ee523ea0817. 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/0GGECyfFL6EFMQzK3EDKCk.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/0GGECyfFL6EFMQzK3EDKCk.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x943d118b0840b737a726124f466390ef01c982e77cc8202014d64ee523ea0817","isrc":"USUM72508526","name":"La rebuena mi fai","registered_at":"2026-06-06T08:18:41Z","spotify_id":"0GGECyfFL6EFMQzK3EDKCk","type":"track"}

Priority
type: MusicRecording
duration: PT1M55S
duration ms: 115400
explicit: false
by artist: Feid
in album: FERXXO VOL X: Sagrado
  type: MusicAlbum
  date published: 2025-06-09
isrc code: USUM72505856
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:51:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d3eb361d415dfd09112f0048f8f7ebca05273a27efbb30916fd70b59ca9c477
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/6CIlowRLUSwTU3GNo0PFjx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CIlowRLUSwTU3GNo0PFjx
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 0x8d3eb361d415dfd09112f0048f8f7ebca05273a27efbb30916fd70b59ca9c477. 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/6CIlowRLUSwTU3GNo0PFjx.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/6CIlowRLUSwTU3GNo0PFjx.
  date published: 2026-06-13T13:32:09Z

SORRY 4 THAT MUCH - Bonus Track
type: MusicRecording
duration: PT3M27S
duration ms: 207741
explicit: false
by artist: Feid
in album: FERXXO VOL X: Sagrado
  type: MusicAlbum
  date published: 2025-06-09
isrc code: USUM72406641
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-03T07:49:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x251254dae98ab657c5379bbdedb84544c3042923316a68337f6860e793d39f43
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/156RA9g4IwZv2A2vxP7baX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/156RA9g4IwZv2A2vxP7baX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x251254dae98ab657c5379bbdedb84544c3042923316a68337f6860e793d39f43","isrc":"USUM72406641","name":"SORRY 4 THAT MUCH - Bonus Track","registered_at":"2026-06-03T07:49:49Z","spotify_id":"156RA9g4IwZv2A2vxP7baX","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 0x251254dae98ab657c5379bbdedb84544c3042923316a68337f6860e793d39f43. 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/156RA9g4IwZv2A2vxP7baX.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/156RA9g4IwZv2A2vxP7baX.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x251254dae98ab657c5379bbdedb84544c3042923316a68337f6860e793d39f43","isrc":"USUM72406641","name":"SORRY 4 THAT MUCH - Bonus Track","registered_at":"2026-06-03T07:49:49Z","spotify_id":"156RA9g4IwZv2A2vxP7baX","type":"track"}

SE ME OLVIDA - Bonus Track
type: MusicRecording
duration: PT3M45S
duration ms: 225365
explicit: false
by artist: Maisak
by artist: Feid
in album: FERXXO VOL X: Sagrado
  type: MusicAlbum
  date published: 2025-06-09
isrc code: USUM72410066
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:02:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x540ef27ea7101e8696d7aa6b7e9105999ce247da5772e7f000e4a62335be75e0
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/1HpKFd12ECtrHv2MocYBLT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HpKFd12ECtrHv2MocYBLT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x540ef27ea7101e8696d7aa6b7e9105999ce247da5772e7f000e4a62335be75e0","isrc":"USUM72410066","name":"SE ME OLVIDA - Bonus Track","registered_at":"2026-06-01T03:02:14Z","spotify_id":"1HpKFd12ECtrHv2MocYBLT","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 0x540ef27ea7101e8696d7aa6b7e9105999ce247da5772e7f000e4a62335be75e0. 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/1HpKFd12ECtrHv2MocYBLT.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/1HpKFd12ECtrHv2MocYBLT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x540ef27ea7101e8696d7aa6b7e9105999ce247da5772e7f000e4a62335be75e0","isrc":"USUM72410066","name":"SE ME OLVIDA - Bonus Track","registered_at":"2026-06-01T03:02:14Z","spotify_id":"1HpKFd12ECtrHv2MocYBLT","type":"track"}

LOS 9 DE FERXXO Y SKY ROMPIENDO
type: MusicAlbum
date published: 2024-11-29
track: ESTOY PUTIAO
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223039
  explicit: false
  by artist: Feid
  by artist: Sky Rompiendo
  by artist: Dei V
  in album: LOS 9 DE FERXXO Y SKY ROMPIENDO
    type: MusicAlbum
    date published: 2024-11-29
  isrc code: USUG12408835
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T05:33:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x573bd1b0ab71ccd32c14690926f92b6eb47485e043d65ec2b44ccfbd1400d225
  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/0lhcaiGyAkmZg5RaC99ZbH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lhcaiGyAkmZg5RaC99ZbH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x573bd1b0ab71ccd32c14690926f92b6eb47485e043d65ec2b44ccfbd1400d225","isrc":"USUG12408835","name":"ESTOY PUTIAO","registered_at":"2026-06-01T05:33:52Z","spotify_id":"0lhcaiGyAkmZg5RaC99ZbH","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 0x573bd1b0ab71ccd32c14690926f92b6eb47485e043d65ec2b44ccfbd1400d225. 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/0lhcaiGyAkmZg5RaC99ZbH.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/0lhcaiGyAkmZg5RaC99ZbH.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x573bd1b0ab71ccd32c14690926f92b6eb47485e043d65ec2b44ccfbd1400d225","isrc":"USUG12408835","name":"ESTOY PUTIAO","registered_at":"2026-06-01T05:33:52Z","spotify_id":"0lhcaiGyAkmZg5RaC99ZbH","type":"track"}
track: PPCP
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146285
  explicit: false
  by artist: Feid
  by artist: Sky Rompiendo
  in album: LOS 9 DE FERXXO Y SKY ROMPIENDO
    type: MusicAlbum
    date published: 2024-11-29
  isrc code: USUG12408836
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:40:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfce291cd98aedb8f275178992934734bd72fbed54a88838811d127bbe61823b4
  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/2HxZAed6QC9yJZuyaJJSz0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HxZAed6QC9yJZuyaJJSz0
  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 0xfce291cd98aedb8f275178992934734bd72fbed54a88838811d127bbe61823b4. 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/2HxZAed6QC9yJZuyaJJSz0.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/2HxZAed6QC9yJZuyaJJSz0.
    date published: 2026-06-13T12:47:07Z
track: 1XXX RAXONES
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198058
  explicit: false
  by artist: Feid
  by artist: Sky Rompiendo
  in album: LOS 9 DE FERXXO Y SKY ROMPIENDO
    type: MusicAlbum
    date published: 2024-11-29
  isrc code: USUG12408837
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:52:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd31171a8c66672a8ed15fc68078bbcfbdd82177f33b9ed226f14439de645bb82
  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/3Z5ano0s9pNggRPmAtqKWL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Z5ano0s9pNggRPmAtqKWL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd31171a8c66672a8ed15fc68078bbcfbdd82177f33b9ed226f14439de645bb82","isrc":"USUG12408837","name":"1XXX RAXONES","registered_at":"2026-06-01T09:52:59Z","spotify_id":"3Z5ano0s9pNggRPmAtqKWL","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 0xd31171a8c66672a8ed15fc68078bbcfbdd82177f33b9ed226f14439de645bb82. 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/3Z5ano0s9pNggRPmAtqKWL.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/3Z5ano0s9pNggRPmAtqKWL.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xd31171a8c66672a8ed15fc68078bbcfbdd82177f33b9ed226f14439de645bb82","isrc":"USUG12408837","name":"1XXX RAXONES","registered_at":"2026-06-01T09:52:59Z","spotify_id":"3Z5ano0s9pNggRPmAtqKWL","type":"track"}
track: MONI
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147906
  explicit: false
  by artist: Feid
  by artist: Sky Rompiendo
  in album: LOS 9 DE FERXXO Y SKY ROMPIENDO
    type: MusicAlbum
    date published: 2024-11-29
  isrc code: USUG12408838
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T14:39:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7db83a7286b4643a79265ad4992ec05f779968a245a5f4c85e4c6992da0b594c
  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/2kQovjtNZF1oSARczvmhaV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kQovjtNZF1oSARczvmhaV
  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 0x7db83a7286b4643a79265ad4992ec05f779968a245a5f4c85e4c6992da0b594c. 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/2kQovjtNZF1oSARczvmhaV.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/2kQovjtNZF1oSARczvmhaV.
    date published: 2026-06-13T12:47:07Z
track: DE REPENTE
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193548
  explicit: false
  by artist: Feid
  by artist: Sky Rompiendo
  in album: LOS 9 DE FERXXO Y SKY ROMPIENDO
    type: MusicAlbum
    date published: 2024-11-29
  isrc code: USUG12408839
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: AGAIN
track: KLKHAY
track: OLD NAVY
track: 11PM EN ST. REGIS

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T20:18:05+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x28accea12126829a00009922c2ccc28fd118b4f2698fe757db911ab544a30518

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/40ytTNTwNp3KuYQ0DW2Ixy.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40ytTNTwNp3KuYQ0DW2Ixy

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x28accea12126829a00009922c2ccc28fd118b4f2698fe757db911ab544a30518","isrc":"USUG12408839","name":"DE REPENTE","registered_at":"2026-06-01T20:18:05Z","spotify_id":"40ytTNTwNp3KuYQ0DW2Ixy","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28accea12126829a00009922c2ccc28fd118b4f2698fe757db911ab544a30518. 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/40ytTNTwNp3KuYQ0DW2Ixy.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/40ytTNTwNp3KuYQ0DW2Ixy.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x28accea12126829a00009922c2ccc28fd118b4f2698fe757db911ab544a30518","isrc":"USUG12408839","name":"DE REPENTE","registered_at":"2026-06-01T20:18:05Z","spotify_id":"40ytTNTwNp3KuYQ0DW2Ixy","type":"track"}

AGAIN
type: MusicRecording
duration: PT2M35S
duration ms: 155314
explicit: false
by artist: Feid
by artist: Sky Rompiendo
by artist: Majid Jordan
in album: LOS 9 DE FERXXO Y SKY ROMPIENDO
  type: MusicAlbum
  date published: 2024-11-29
isrc code: USUG12408840
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T19:12:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56f5968067c77c10daf7ec15068bd5d542203ecee75fbe5f47b5c46b56bcd0f2
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/7iyawgjHLk3q9jksG3mWtD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iyawgjHLk3q9jksG3mWtD
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 0x56f5968067c77c10daf7ec15068bd5d542203ecee75fbe5f47b5c46b56bcd0f2. 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/7iyawgjHLk3q9jksG3mWtD.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/7iyawgjHLk3q9jksG3mWtD.
  date published: 2026-06-13T12:47:07Z

KLKHAY
type: MusicRecording
duration: PT2M18S
duration ms: 138461
explicit: false
by artist: Feid
by artist: Sky Rompiendo
in album: LOS 9 DE FERXXO Y SKY ROMPIENDO
  type: MusicAlbum
  date published: 2024-11-29
isrc code: USUG12408841
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:21:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9eb5b2bd2d988832c2379ec6de6e9e90d75dc4aabc17eef60feb33a5bbda8d4f
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/3XTyejUCaqoKy0bItVFLm5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XTyejUCaqoKy0bItVFLm5
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 0x9eb5b2bd2d988832c2379ec6de6e9e90d75dc4aabc17eef60feb33a5bbda8d4f. 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/3XTyejUCaqoKy0bItVFLm5.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/3XTyejUCaqoKy0bItVFLm5.
  date published: 2026-06-13T12:47:07Z

OLD NAVY
type: MusicRecording
duration: PT2M50S
duration ms: 170000
explicit: false
by artist: Feid
by artist: Sky Rompiendo
in album: LOS 9 DE FERXXO Y SKY ROMPIENDO
  type: MusicAlbum
  date published: 2024-11-29
isrc code: USUG12408842
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:09:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc709c450a3a7f222145ee38b113e3e6e089126040b88583ee154477c41342022
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/5zHAC2VURQnaehvbcTC7AE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5zHAC2VURQnaehvbcTC7AE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc709c450a3a7f222145ee38b113e3e6e089126040b88583ee154477c41342022","isrc":"USUG12408842","name":"OLD NAVY","registered_at":"2026-06-01T09:09:43Z","spotify_id":"5zHAC2VURQnaehvbcTC7AE","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 0xc709c450a3a7f222145ee38b113e3e6e089126040b88583ee154477c41342022. 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/5zHAC2VURQnaehvbcTC7AE.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/5zHAC2VURQnaehvbcTC7AE.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc709c450a3a7f222145ee38b113e3e6e089126040b88583ee154477c41342022","isrc":"USUG12408842","name":"OLD NAVY","registered_at":"2026-06-01T09:09:43Z","spotify_id":"5zHAC2VURQnaehvbcTC7AE","type":"track"}

11PM EN ST. REGIS
type: MusicRecording
duration: PT2M59S
duration ms: 179277
explicit: false
by artist: Feid
by artist: Sky Rompiendo
in album: LOS 9 DE FERXXO Y SKY ROMPIENDO
  type: MusicAlbum
  date published: 2024-11-29
isrc code: USUG12408843
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:18:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe76bb56fe1bb87eecefe955eb6e86efa5ddbd63f46f95722abdc2e232c7a6704
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/3qwgwtLyivLLQ0XOw90ZUh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qwgwtLyivLLQ0XOw90ZUh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe76bb56fe1bb87eecefe955eb6e86efa5ddbd63f46f95722abdc2e232c7a6704","isrc":"USUG12408843","name":"11PM EN ST. REGIS","registered_at":"2026-06-01T18:18:37Z","spotify_id":"3qwgwtLyivLLQ0XOw90ZUh","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 0xe76bb56fe1bb87eecefe955eb6e86efa5ddbd63f46f95722abdc2e232c7a6704. 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/3qwgwtLyivLLQ0XOw90ZUh.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/3qwgwtLyivLLQ0XOw90ZUh.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xe76bb56fe1bb87eecefe955eb6e86efa5ddbd63f46f95722abdc2e232c7a6704","isrc":"USUG12408843","name":"11PM EN ST. REGIS","registered_at":"2026-06-01T18:18:37Z","spotify_id":"3qwgwtLyivLLQ0XOw90ZUh","type":"track"}

Así Como Suena
type: MusicAlbum
date published: 2017-11-24
track: Sorpresas
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166106
  explicit: false
  by artist: Feid
  in album: Así Como Suena
    type: MusicAlbum
    date published: 2017-11-24
  isrc code: USUM71705377
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:13:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5ea5f158e482df2364725b5da4b1ca98bc4f21bfeca43a2937f2f05d1845090b
  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/4ZzovLyhY6PTrQTRJMOed7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ZzovLyhY6PTrQTRJMOed7
  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 0x5ea5f158e482df2364725b5da4b1ca98bc4f21bfeca43a2937f2f05d1845090b. 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/4ZzovLyhY6PTrQTRJMOed7.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/4ZzovLyhY6PTrQTRJMOed7.
    date published: 2026-06-13T15:41:10Z
track: Matando
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185973
  explicit: false
  by artist: Feid
  in album: Así Como Suena
    type: MusicAlbum
    date published: 2017-11-24
  isrc code: USUM71705378
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T00:18:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5cca2c5f25997cce824d0d88cb55923ac37f7f40c393d31e9de6844dec246235
  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/54TjLEn7MSZsMVXDoukakG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54TjLEn7MSZsMVXDoukakG
  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 0x5cca2c5f25997cce824d0d88cb55923ac37f7f40c393d31e9de6844dec246235. 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/54TjLEn7MSZsMVXDoukakG.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/54TjLEn7MSZsMVXDoukakG.
    date published: 2026-06-13T15:41:10Z
track: Dime
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197666
  explicit: false
  by artist: Feid
  in album: Así Como Suena
    type: MusicAlbum
    date published: 2017-11-24
  isrc code: USUM71705379
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T17:27:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1d8f823bd9c5b093f3ca6d068ceff5e46efb0febb97ef5f78566cb1343460e41
  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/5p7gfXtCpmWAjLAzrNoOOW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5p7gfXtCpmWAjLAzrNoOOW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d8f823bd9c5b093f3ca6d068ceff5e46efb0febb97ef5f78566cb1343460e41. 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/5p7gfXtCpmWAjLAzrNoOOW.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/5p7gfXtCpmWAjLAzrNoOOW.
    date published: 2026-06-13T17:25:41Z
track: 911
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222546
  explicit: false
  by artist: Feid
  by artist: Nacho
  in album: Así Como Suena
    type: MusicAlbum
    date published: 2017-11-24
  isrc code: USUM71700444
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:56:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x93260b2e46ec00966a9f1a65a66b42a76116b9655c2fbce04ab4cf64c4af657f
  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/0f0EV02n2JdUFFoKU1jUPq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f0EV02n2JdUFFoKU1jUPq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93260b2e46ec00966a9f1a65a66b42a76116b9655c2fbce04ab4cf64c4af657f. 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/0f0EV02n2JdUFFoKU1jUPq.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/0f0EV02n2JdUFFoKU1jUPq.
    date published: 2026-06-13T17:25:41Z
track: Completa
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201466
  explicit: false
  by artist: Feid
  in album: Así Como Suena
    type: MusicAlbum
    date published: 2017-11-24
  isrc code: USUM71705380
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T09:10:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x818c9aea44b89ba4072fefaedb6d920884c7387ba8738375af2a3c8f580389f7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Lluvia
track: Mazucamba
track: Tácticas
track: Peculiar
track: Ahora
track: Si Fuera Fácil
track: Si De Mí Te Enamoras
track: S.O.S.
track: Como Tú
track: Morena
track: Que Raro
track: La Respuesta

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2Oxyf1WMl8j1QcyLWyHgN0.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Oxyf1WMl8j1QcyLWyHgN0

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x818c9aea44b89ba4072fefaedb6d920884c7387ba8738375af2a3c8f580389f7. 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/2Oxyf1WMl8j1QcyLWyHgN0.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/2Oxyf1WMl8j1QcyLWyHgN0.
date published: 2026-06-13T17:25:41Z

Lluvia
type: MusicRecording
duration: PT2M57S
duration ms: 177720
explicit: false
by artist: Feid
in album: Así Como Suena
  type: MusicAlbum
  date published: 2017-11-24
isrc code: USUM71705381
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T02:45:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf851b6855caed313251e03c4534e18365a92423dcd73dcd1ab16971a61cf3d6
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/7kGHK6l1CKog8aJNodtKcc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7kGHK6l1CKog8aJNodtKcc
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 0xcf851b6855caed313251e03c4534e18365a92423dcd73dcd1ab16971a61cf3d6. 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/7kGHK6l1CKog8aJNodtKcc.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/7kGHK6l1CKog8aJNodtKcc.
  date published: 2026-06-13T13:32:09Z

Mazucamba
type: MusicRecording
duration: PT2M42S
duration ms: 162733
explicit: false
by artist: Feid
by artist: Reykon
in album: Así Como Suena
  type: MusicAlbum
  date published: 2017-11-24
isrc code: USUM71705382
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:14:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cb30334a860eb2c6325b2514287cff59f04b483375e70ba5fd69d958b9aa975
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/636rSPiSzriPHFocJYpG5u.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/636rSPiSzriPHFocJYpG5u
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 0x5cb30334a860eb2c6325b2514287cff59f04b483375e70ba5fd69d958b9aa975. 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/636rSPiSzriPHFocJYpG5u.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/636rSPiSzriPHFocJYpG5u.
  date published: 2026-06-13T15:41:10Z

Tácticas
type: MusicRecording
duration: PT3M13S
duration ms: 193960
explicit: false
by artist: Feid
in album: Así Como Suena
  type: MusicAlbum
  date published: 2017-11-24
isrc code: USUM71705383
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:11:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62e4c95a093609ab1f56384a0540359f3c298ab9d1ea43c5a477ac0b44320801
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/4Tm0D4NB7n4cCS1jvfr6jK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Tm0D4NB7n4cCS1jvfr6jK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62e4c95a093609ab1f56384a0540359f3c298ab9d1ea43c5a477ac0b44320801","isrc":"USUM71705383","name":"Tácticas","registered_at":"2026-06-08T00:11:48Z","spotify_id":"4Tm0D4NB7n4cCS1jvfr6jK","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 0x62e4c95a093609ab1f56384a0540359f3c298ab9d1ea43c5a477ac0b44320801. 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/4Tm0D4NB7n4cCS1jvfr6jK.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/4Tm0D4NB7n4cCS1jvfr6jK.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x62e4c95a093609ab1f56384a0540359f3c298ab9d1ea43c5a477ac0b44320801","isrc":"USUM71705383","name":"Tácticas","registered_at":"2026-06-08T00:11:48Z","spotify_id":"4Tm0D4NB7n4cCS1jvfr6jK","type":"track"}

Peculiar
type: MusicRecording
duration: PT2M48S
duration ms: 168173
explicit: false
by artist: Feid
in album: Así Como Suena
  type: MusicAlbum
  date published: 2017-11-24
isrc code: USUM71705384
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:11:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x968af7e7e88e51312bf53d1cfa208070f769db8c045b31f688274a3d27c9ffae
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/1AdsdBAdHF96OL4roSDPAs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AdsdBAdHF96OL4roSDPAs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x968af7e7e88e51312bf53d1cfa208070f769db8c045b31f688274a3d27c9ffae. 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/1AdsdBAdHF96OL4roSDPAs.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/1AdsdBAdHF96OL4roSDPAs.
  date published: 2026-06-13T17:25:41Z

Ahora
type: MusicRecording
duration: PT3M33S
duration ms: 213000
explicit: false
by artist: Feid
in album: Así Como Suena
  type: MusicAlbum
  date published: 2017-11-24
isrc code: USUM71705385
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T00:12:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf758ad8dc5958813c110dc25e3d3719d2d1ded7b3419e397cbf704274833d9e2
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/4B593C2FGCs1bdyt8maIXJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4B593C2FGCs1bdyt8maIXJ
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 0xf758ad8dc5958813c110dc25e3d3719d2d1ded7b3419e397cbf704274833d9e2. 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/4B593C2FGCs1bdyt8maIXJ.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/4B593C2FGCs1bdyt8maIXJ.
  date published: 2026-06-13T15:41:10Z

Si Fuera Fácil
type: MusicRecording
duration: PT3M6S
duration ms: 186986
explicit: false
by artist: Feid
in album: Así Como Suena
  type: MusicAlbum
  date published: 2017-11-24
isrc code: USUM71705386
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:18:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8154053844fcf121ed65694841f2e1a15cc9fde2e5418dd34b1d2a8ab4c1b491
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/03V9zmEEwEwNuWV3eUevlA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03V9zmEEwEwNuWV3eUevlA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8154053844fcf121ed65694841f2e1a15cc9fde2e5418dd34b1d2a8ab4c1b491","isrc":"USUM71705386","name":"Si Fuera Fácil","registered_at":"2026-06-08T09:18:01Z","spotify_id":"03V9zmEEwEwNuWV3eUevlA","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 0x8154053844fcf121ed65694841f2e1a15cc9fde2e5418dd34b1d2a8ab4c1b491. 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/03V9zmEEwEwNuWV3eUevlA.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/03V9zmEEwEwNuWV3eUevlA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8154053844fcf121ed65694841f2e1a15cc9fde2e5418dd34b1d2a8ab4c1b491","isrc":"USUM71705386","name":"Si Fuera Fácil","registered_at":"2026-06-08T09:18:01Z","spotify_id":"03V9zmEEwEwNuWV3eUevlA","type":"track"}

Si De Mí Te Enamoras
type: MusicRecording
duration: PT2M59S
duration ms: 179453
explicit: false
by artist: Feid
in album: Así Como Suena
  type: MusicAlbum
  date published: 2017-11-24
isrc code: USUM71705387
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:31:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6ee2acd8b5cb9e6abfc397022c9dd8992bab3cc40809516a39266e79d62355c
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/36XlmG4C2g6PZfWAZQ9JYA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36XlmG4C2g6PZfWAZQ9JYA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6ee2acd8b5cb9e6abfc397022c9dd8992bab3cc40809516a39266e79d62355c","isrc":"USUM71705387","name":"Si De Mí Te Enamoras","registered_at":"2026-06-08T01:31:36Z","spotify_id":"36XlmG4C2g6PZfWAZQ9JYA","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 0xb6ee2acd8b5cb9e6abfc397022c9dd8992bab3cc40809516a39266e79d62355c. 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/36XlmG4C2g6PZfWAZQ9JYA.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/36XlmG4C2g6PZfWAZQ9JYA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb6ee2acd8b5cb9e6abfc397022c9dd8992bab3cc40809516a39266e79d62355c","isrc":"USUM71705387","name":"Si De Mí Te Enamoras","registered_at":"2026-06-08T01:31:36Z","spotify_id":"36XlmG4C2g6PZfWAZQ9JYA","type":"track"}

S.O.S.
type: MusicRecording
duration: PT3M45S
duration ms: 225186
explicit: false
by artist: Feid
by artist: Jory Boy
in album: Así Como Suena
  type: MusicAlbum
  date published: 2017-11-24
isrc code: USUM71705388
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:25:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24702ce5ee4defd27adb1df0fae23f6514c72644b014c72b3d5e1c93f192c7e2
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/6m2dMU5Wv2n0qjXuZiwybC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6m2dMU5Wv2n0qjXuZiwybC
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 0x24702ce5ee4defd27adb1df0fae23f6514c72644b014c72b3d5e1c93f192c7e2. 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/6m2dMU5Wv2n0qjXuZiwybC.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/6m2dMU5Wv2n0qjXuZiwybC.
  date published: 2026-06-13T12:53:06Z

Como Tú
type: MusicRecording
duration: PT2M57S
duration ms: 177786
explicit: false
by artist: Feid
in album: Así Como Suena
  type: MusicAlbum
  date published: 2017-11-24
isrc code: USUM71705389
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T09:19:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc31644af97d60b40177ed2f95233a20c1179609dc62c0616950168b955c3af29
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/39atnEW8PncrZy9FN1WBxn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39atnEW8PncrZy9FN1WBxn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc31644af97d60b40177ed2f95233a20c1179609dc62c0616950168b955c3af29","isrc":"USUM71705389","name":"Como Tú","registered_at":"2026-06-08T09:19:48Z","spotify_id":"39atnEW8PncrZy9FN1WBxn","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 0xc31644af97d60b40177ed2f95233a20c1179609dc62c0616950168b955c3af29. 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/39atnEW8PncrZy9FN1WBxn.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/39atnEW8PncrZy9FN1WBxn.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc31644af97d60b40177ed2f95233a20c1179609dc62c0616950168b955c3af29","isrc":"USUM71705389","name":"Como Tú","registered_at":"2026-06-08T09:19:48Z","spotify_id":"39atnEW8PncrZy9FN1WBxn","type":"track"}

Morena
type: MusicRecording
duration: PT3M20S
duration ms: 200466
explicit: false
by artist: Feid
in album: Así Como Suena
  type: MusicAlbum
  date published: 2017-11-24
isrc code: USUM71608036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:57:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x919dc08adeb86dc1855ecf550c6147ad73be035d0df6f1b85c473af788e262a3
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/0BmrmBTd5NlVhVMLGW0PaG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0BmrmBTd5NlVhVMLGW0PaG
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 0x919dc08adeb86dc1855ecf550c6147ad73be035d0df6f1b85c473af788e262a3. 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/0BmrmBTd5NlVhVMLGW0PaG.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/0BmrmBTd5NlVhVMLGW0PaG.
  date published: 2026-06-13T15:41:10Z

Que Raro
type: MusicRecording
duration: PT3M50S
duration ms: 230826
explicit: false
by artist: Feid
by artist: J Balvin
in album: Así Como Suena
  type: MusicAlbum
  date published: 2017-11-24
isrc code: USUM71607179
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T05:14:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb13b5414b3fccae75644502fdced505e4bf87c5f6e400f2ad50c54cfe2fd4e58
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/2C99k3JjpT8eTzIAVZwOEa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2C99k3JjpT8eTzIAVZwOEa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb13b5414b3fccae75644502fdced505e4bf87c5f6e400f2ad50c54cfe2fd4e58","isrc":"USUM71607179","name":"Que Raro","registered_at":"2026-06-05T05:14:06Z","spotify_id":"2C99k3JjpT8eTzIAVZwOEa","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 0xb13b5414b3fccae75644502fdced505e4bf87c5f6e400f2ad50c54cfe2fd4e58. 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/2C99k3JjpT8eTzIAVZwOEa.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/2C99k3JjpT8eTzIAVZwOEa.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb13b5414b3fccae75644502fdced505e4bf87c5f6e400f2ad50c54cfe2fd4e58","isrc":"USUM71607179","name":"Que Raro","registered_at":"2026-06-05T05:14:06Z","spotify_id":"2C99k3JjpT8eTzIAVZwOEa","type":"track"}

La Respuesta
type: MusicRecording
duration: PT2M51S
duration ms: 171733
explicit: false
by artist: Feid
in album: Así Como Suena
  type: MusicAlbum
  date published: 2017-11-24
isrc code: USUM71608037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:41:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68629307f00270011fddf666858614db9e5db63cd931947491d3fa822af4598c
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/7nAfTHF1evZfybIlcRiYZn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nAfTHF1evZfybIlcRiYZn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68629307f00270011fddf666858614db9e5db63cd931947491d3fa822af4598c","isrc":"USUM71608037","name":"La Respuesta","registered_at":"2026-06-09T23:41:07Z","spotify_id":"7nAfTHF1evZfybIlcRiYZn","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 0x68629307f00270011fddf666858614db9e5db63cd931947491d3fa822af4598c. 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/7nAfTHF1evZfybIlcRiYZn.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/7nAfTHF1evZfybIlcRiYZn.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x68629307f00270011fddf666858614db9e5db63cd931947491d3fa822af4598c","isrc":"USUM71608037","name":"La Respuesta","registered_at":"2026-06-09T23:41:07Z","spotify_id":"7nAfTHF1evZfybIlcRiYZn","type":"track"}

Omote II (Remix)
type: MusicAlbum
date published: 2025-09-12
track: Omote II - Remix
  type: MusicRecording
  duration: PT1M58S
  duration ms: 118781
  explicit: false
  by artist: 千葉雄喜
  by artist: Feid
  in album: Omote II (Remix)
    type: MusicAlbum
    date published: 2025-09-12

SE LO JURO MOR
type: MusicAlbum
date published: 2025-08-20
track: SE LO JURO MOR
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170654
  explicit: false
  by artist: Feid
  in album: SE LO JURO MOR
    type: MusicAlbum
    date published: 2025-08-20

X TI
type: MusicAlbum
date published: 2025-07-02
track: X TI
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215000
  explicit: false
  by artist: Kapo
  by artist: Feid
  in album: X TI
    type: MusicAlbum
    date published: 2025-07-02

⁠Verano Rosa
type: MusicAlbum
date published: 2025-06-17
track: Verano Rosa
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210047
  explicit: false
  by artist: KAROL G
  by artist: Feid
  in album: ⁠Verano Rosa
    type: MusicAlbum
    date published: 2025-06-17
  isrc code: USUG12504525
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T17:35:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8be873e49ba4fbad49eb09451c1b568db9b23a42e9d4f06c738ac4933ff3c1cd
  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/0QlubDFy4YF0Eko6c41rSr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QlubDFy4YF0Eko6c41rSr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8be873e49ba4fbad49eb09451c1b568db9b23a42e9d4f06c738ac4933ff3c1cd","isrc":"USUG12504525","name":"Verano Rosa","registered_at":"2026-06-01T17:35:40Z","spotify_id":"0QlubDFy4YF0Eko6c41rSr","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 0x8be873e49ba4fbad49eb09451c1b568db9b23a42e9d4f06c738ac4933ff3c1cd. 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/0QlubDFy4YF0Eko6c41rSr.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/0QlubDFy4YF0Eko6c41rSr.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8be873e49ba4fbad49eb09451c1b568db9b23a42e9d4f06c738ac4933ff3c1cd","isrc":"USUG12504525","name":"Verano Rosa","registered_at":"2026-06-01T17:35:40Z","spotify_id":"0QlubDFy4YF0Eko6c41rSr","type":"track"}

hypnotixx
type: MusicAlbum
date published: 2025-06-07
track: hypnotixx
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196731
  explicit: false
  by artist: Feid
  by artist: Wisin
  in album: hypnotixx
    type: MusicAlbum
    date published: 2025-06-07
  isrc code: USUM72505853
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:15:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x358753f12c9acf09a726e4e88df1be7fc0a8836716505e99e01eb896728cc91e
  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/598fsabbBrX7aRs5DibMTk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/598fsabbBrX7aRs5DibMTk
  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 0x358753f12c9acf09a726e4e88df1be7fc0a8836716505e99e01eb896728cc91e. 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/598fsabbBrX7aRs5DibMTk.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/598fsabbBrX7aRs5DibMTk.
    date published: 2026-06-13T12:47:07Z

Caferxxo
type: MusicAlbum
date published: 2025-06-07
track: Caferxxo
  type: MusicRecording
  duration: PT1M41S
  duration ms: 101899
  explicit: false
  by artist: Feid
  by artist: Nidia Gongora
  in album: Caferxxo
    type: MusicAlbum
    date published: 2025-06-07
  isrc code: USUM72505846
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:27:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x737404a267c57e64c97b673b8478d0c3c005e89ecc3f8b82ed69366e4b1abb5d
  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/6ICZ8AZhKcNjBTMLAZfy5t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ICZ8AZhKcNjBTMLAZfy5t
  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 0x737404a267c57e64c97b673b8478d0c3c005e89ecc3f8b82ed69366e4b1abb5d. 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/6ICZ8AZhKcNjBTMLAZfy5t.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/6ICZ8AZhKcNjBTMLAZfy5t.
    date published: 2026-06-13T12:47:07Z

ANDO XXIL
type: MusicAlbum
date published: 2025-05-23
track: ANDO XXIL
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170666
  explicit: false
  by artist: Feid
  in album: ANDO XXIL
    type: MusicAlbum
    date published: 2025-05-23
  isrc code: USUM72505396
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T07:06:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d1f88bc2f9be6b6ea338b719b35a7840530c3b1d0c5146d3516b313b0558fd9
  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/0LxKI4Y1yMuJZzdJKcttU0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LxKI4Y1yMuJZzdJKcttU0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6d1f88bc2f9be6b6ea338b719b35a7840530c3b1d0c5146d3516b313b0558fd9","isrc":"USUM72505396","name":"ANDO XXIL","registered_at":"2026-06-01T07:06:14Z","spotify_id":"0LxKI4Y1yMuJZzdJKcttU0","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 0x6d1f88bc2f9be6b6ea338b719b35a7840530c3b1d0c5146d3516b313b0558fd9. 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/0LxKI4Y1yMuJZzdJKcttU0.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/0LxKI4Y1yMuJZzdJKcttU0.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x6d1f88bc2f9be6b6ea338b719b35a7840530c3b1d0c5146d3516b313b0558fd9","isrc":"USUM72505396","name":"ANDO XXIL","registered_at":"2026-06-01T07:06:14Z","spotify_id":"0LxKI4Y1yMuJZzdJKcttU0","type":"track"}

Te Colaboro (Remix)
type: MusicAlbum
date published: 2025-05-16
track: Te Colaboro - Remix
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321600
  explicit: false
  by artist: Brray
  by artist: Feid
  by artist: De La Rose
  by artist: Yan Block
  by artist: NTG
  in album: Te Colaboro (Remix)
    type: MusicAlbum
    date published: 2025-05-16
  isrc code: USUM72505483
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:26:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcd13be7d86f942788a21615a894a39b732126af25ea895536861e5cf4dab35f6
  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/0OqrGVB6yyf3Sr7mow7X59.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OqrGVB6yyf3Sr7mow7X59
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcd13be7d86f942788a21615a894a39b732126af25ea895536861e5cf4dab35f6","isrc":"USUM72505483","name":"Te Colaboro - Remix","registered_at":"2026-06-01T04:26:19Z","spotify_id":"0OqrGVB6yyf3Sr7mow7X59","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 0xcd13be7d86f942788a21615a894a39b732126af25ea895536861e5cf4dab35f6. 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/0OqrGVB6yyf3Sr7mow7X59.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/0OqrGVB6yyf3Sr7mow7X59.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xcd13be7d86f942788a21615a894a39b732126af25ea895536861e5cf4dab35f6","isrc":"USUM72505483","name":"Te Colaboro - Remix","registered_at":"2026-06-01T04:26:19Z","spotify_id":"0OqrGVB6yyf3Sr7mow7X59","type":"track"}

PIDA LO QUE QUIERA MAMI - A COLORS SHOW
type: MusicAlbum
date published: 2025-04-21
track: PIDA LO QUE QUIERA MAMI - A COLORS SHOW
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207035
  explicit: false
  by artist: Feid
  by artist: COLORS
  in album: PIDA LO QUE QUIERA MAMI - A COLORS SHOW
    type: MusicAlbum
    date published: 2025-04-21

NOS DESCONOXIMOS
type: MusicAlbum
date published: 2025-02-28
track: NOS DESCONOXIMOS
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168099
  explicit: false
  by artist: Feid
  in album: NOS DESCONOXIMOS
    type: MusicAlbum
    date published: 2025-02-28
  isrc code: USUM72501131
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T04:30:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x627f6e6af1f4393bd4012ffa5e654e232a2fa6e3c7d408d3ee6e43ec31a019ea
  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/27CpmKxBYrVMveaWeClewo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27CpmKxBYrVMveaWeClewo
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x627f6e6af1f4393bd4012ffa5e654e232a2fa6e3c7d408d3ee6e43ec31a019ea","isrc":"USUM72501131","name":"NOS DESCONOXIMOS","registered_at":"2026-06-01T04:30:42Z","spotify_id":"27CpmKxBYrVMveaWeClewo","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 0x627f6e6af1f4393bd4012ffa5e654e232a2fa6e3c7d408d3ee6e43ec31a019ea. 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/27CpmKxBYrVMveaWeClewo.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/27CpmKxBYrVMveaWeClewo.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x627f6e6af1f4393bd4012ffa5e654e232a2fa6e3c7d408d3ee6e43ec31a019ea","isrc":"USUM72501131","name":"NOS DESCONOXIMOS","registered_at":"2026-06-01T04:30:42Z","spotify_id":"27CpmKxBYrVMveaWeClewo","type":"track"}

CRUZ
type: MusicAlbum
date published: 2025-01-30
track: CRUZ
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183970
  explicit: false
  by artist: Trueno
  by artist: Feid
  in album: CRUZ
    type: MusicAlbum
    date published: 2025-01-30
  isrc code: US66W2401161
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:30:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x85a72d8e00e15113f1fcacc7e78bf4e1310404b71d057c1a846d17f8f8eb9b01
  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/3otX8OlB0CEWndnbej4OAI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3otX8OlB0CEWndnbej4OAI
  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 0x85a72d8e00e15113f1fcacc7e78bf4e1310404b71d057c1a846d17f8f8eb9b01. 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/3otX8OlB0CEWndnbej4OAI.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/3otX8OlB0CEWndnbej4OAI.
    date published: 2026-06-13T12:47:07Z

SE ME OLVIDA
type: MusicAlbum
date published: 2024-08-23
track: SE ME OLVIDA
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225373
  explicit: false
  by artist: Maisak
  by artist: Feid
  in album: SE ME OLVIDA
    type: MusicAlbum
    date published: 2024-08-23
  isrc code: USUM72410066
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:02:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x540ef27ea7101e8696d7aa6b7e9105999ce247da5772e7f000e4a62335be75e0
  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/2gmd7lY3QSzLh0xIY4cRvi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gmd7lY3QSzLh0xIY4cRvi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x540ef27ea7101e8696d7aa6b7e9105999ce247da5772e7f000e4a62335be75e0","isrc":"USUM72410066","name":"SE ME OLVIDA","registered_at":"2026-06-01T03:02:16Z","spotify_id":"2gmd7lY3QSzLh0xIY4cRvi","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 0x540ef27ea7101e8696d7aa6b7e9105999ce247da5772e7f000e4a62335be75e0. 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/2gmd7lY3QSzLh0xIY4cRvi.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/2gmd7lY3QSzLh0xIY4cRvi.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x540ef27ea7101e8696d7aa6b7e9105999ce247da5772e7f000e4a62335be75e0","isrc":"USUM72410066","name":"SE ME OLVIDA","registered_at":"2026-06-01T03:02:16Z","spotify_id":"2gmd7lY3QSzLh0xIY4cRvi","type":"track"}

SORRY 4 THAT MUCH
type: MusicAlbum
date published: 2024-06-07
track: SORRY 4 THAT MUCH
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207746
  explicit: false
  by artist: Feid
  in album: SORRY 4 THAT MUCH
    type: MusicAlbum
    date published: 2024-06-07
  isrc code: USUM72406641
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:13:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x251254dae98ab657c5379bbdedb84544c3042923316a68337f6860e793d39f43
  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/63pLfjK6FvcYJYMGwtHjd6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63pLfjK6FvcYJYMGwtHjd6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x251254dae98ab657c5379bbdedb84544c3042923316a68337f6860e793d39f43","isrc":"USUM72406641","name":"SORRY 4 THAT MUCH","registered_at":"2026-06-01T03:13:08Z","spotify_id":"63pLfjK6FvcYJYMGwtHjd6","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 0x251254dae98ab657c5379bbdedb84544c3042923316a68337f6860e793d39f43. 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/63pLfjK6FvcYJYMGwtHjd6.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/63pLfjK6FvcYJYMGwtHjd6.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x251254dae98ab657c5379bbdedb84544c3042923316a68337f6860e793d39f43","isrc":"USUM72406641","name":"SORRY 4 THAT MUCH","registered_at":"2026-06-01T03:13:08Z","spotify_id":"63pLfjK6FvcYJYMGwtHjd6","type":"track"}

Gotitas al viento (feat. Feid)
type: MusicAlbum
date published: 2020-04-10

LUNA
type: MusicRecording
duration: PT3M16S
duration ms: 196800
explicit: false
by artist: Feid
by artist: ATL Jacob
in album: FERXXOCALIPSIS
  type: MusicAlbum
  date published: 2023-12-01
isrc code: USUM72318216
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:38:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x367b21096e15a9b968f24f058c8e9b3d086913ddd92ccda7dc4387159c4733d0
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/7bywjHOc0wSjGGbj04XbVi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bywjHOc0wSjGGbj04XbVi
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 0x367b21096e15a9b968f24f058c8e9b3d086913ddd92ccda7dc4387159c4733d0. 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/7bywjHOc0wSjGGbj04XbVi.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/7bywjHOc0wSjGGbj04XbVi.
  date published: 2026-06-13T12:47:07Z

Feliz Cumpleaños Ferxxo
type: MusicRecording
duration: PT2M35S
duration ms: 155960
explicit: false
by artist: Feid
in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
  type: MusicAlbum
  date published: 2022-09-14
isrc code: USUM72215366
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:01:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a49fbbbd84f95fc2cdaf4e6eaee825eec6c70b3d27d1438b72f93c80692c1f0
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/2CeKVsFFXG4QzA415QygGb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CeKVsFFXG4QzA415QygGb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a49fbbbd84f95fc2cdaf4e6eaee825eec6c70b3d27d1438b72f93c80692c1f0","isrc":"USUM72215366","name":"Feliz Cumpleaños Ferxxo","registered_at":"2026-06-01T03:01:50Z","spotify_id":"2CeKVsFFXG4QzA415QygGb","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 0x6a49fbbbd84f95fc2cdaf4e6eaee825eec6c70b3d27d1438b72f93c80692c1f0. 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/2CeKVsFFXG4QzA415QygGb.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/2CeKVsFFXG4QzA415QygGb.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6a49fbbbd84f95fc2cdaf4e6eaee825eec6c70b3d27d1438b72f93c80692c1f0","isrc":"USUM72215366","name":"Feliz Cumpleaños Ferxxo","registered_at":"2026-06-01T03:01:50Z","spotify_id":"2CeKVsFFXG4QzA415QygGb","type":"track"}

CLASSY 101
type: MusicRecording
duration: PT3M15S
duration ms: 195986
explicit: false
by artist: Feid
by artist: Young Miko
in album: CLASSY 101
  type: MusicAlbum
  date published: 2023-03-31
isrc code: USUM72304895
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:39:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31680f55e32d75d2b356f4bf7674dcab1dd36fe13235730411751c742f529c43
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/6XSqqQIy7Lm7SnwxS4NrGx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XSqqQIy7Lm7SnwxS4NrGx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31680f55e32d75d2b356f4bf7674dcab1dd36fe13235730411751c742f529c43","isrc":"USUM72304895","name":"CLASSY 101","registered_at":"2026-06-01T03:39:03Z","spotify_id":"6XSqqQIy7Lm7SnwxS4NrGx","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 0x31680f55e32d75d2b356f4bf7674dcab1dd36fe13235730411751c742f529c43. 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/6XSqqQIy7Lm7SnwxS4NrGx.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/6XSqqQIy7Lm7SnwxS4NrGx.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x31680f55e32d75d2b356f4bf7674dcab1dd36fe13235730411751c742f529c43","isrc":"USUM72304895","name":"CLASSY 101","registered_at":"2026-06-01T03:39:03Z","spotify_id":"6XSqqQIy7Lm7SnwxS4NrGx","type":"track"}

LA INOCENTE
type: MusicRecording
duration: PT3M22S
duration ms: 202173
explicit: false
by artist: Mora
by artist: Feid
in album: MICRODOSIS
  type: MusicAlbum
  date published: 2022-04-01
isrc code: QM4TX2252954
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:33:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa013df0d7806bc427e8f70149f25612be3c481efd95a8ed1cb72a737dadf78a5
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/5jt25aFjW2kNoBqaEVaz5W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5jt25aFjW2kNoBqaEVaz5W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa013df0d7806bc427e8f70149f25612be3c481efd95a8ed1cb72a737dadf78a5","isrc":"QM4TX2252954","name":"LA INOCENTE","registered_at":"2026-06-01T03:33:13Z","spotify_id":"5jt25aFjW2kNoBqaEVaz5W","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 0xa013df0d7806bc427e8f70149f25612be3c481efd95a8ed1cb72a737dadf78a5. 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/5jt25aFjW2kNoBqaEVaz5W.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/5jt25aFjW2kNoBqaEVaz5W.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa013df0d7806bc427e8f70149f25612be3c481efd95a8ed1cb72a737dadf78a5","isrc":"QM4TX2252954","name":"LA INOCENTE","registered_at":"2026-06-01T03:33:13Z","spotify_id":"5jt25aFjW2kNoBqaEVaz5W","type":"track"}

Hey Mor
type: MusicRecording
duration: PT3M16S
duration ms: 196600
explicit: false
by artist: Ozuna
by artist: Feid
in album: OzuTochi
  type: MusicAlbum
  date published: 2022-10-07
isrc code: QMDA62203322
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:09:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb84be9eae2112c53a6a0a6da6aff0a3307b130bf8be8dd5b7ac98601872ef6f0
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/1zsPaEkglFvxjAhrM8yhpr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zsPaEkglFvxjAhrM8yhpr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb84be9eae2112c53a6a0a6da6aff0a3307b130bf8be8dd5b7ac98601872ef6f0","isrc":"QMDA62203322","name":"Hey Mor","registered_at":"2026-06-01T03:09:23Z","spotify_id":"1zsPaEkglFvxjAhrM8yhpr","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 0xb84be9eae2112c53a6a0a6da6aff0a3307b130bf8be8dd5b7ac98601872ef6f0. 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/1zsPaEkglFvxjAhrM8yhpr.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/1zsPaEkglFvxjAhrM8yhpr.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb84be9eae2112c53a6a0a6da6aff0a3307b130bf8be8dd5b7ac98601872ef6f0","isrc":"QMDA62203322","name":"Hey Mor","registered_at":"2026-06-01T03:09:23Z","spotify_id":"1zsPaEkglFvxjAhrM8yhpr","type":"track"}

Normal
type: MusicRecording
duration: PT2M51S
duration ms: 171880
explicit: false
by artist: Feid
in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
  type: MusicAlbum
  date published: 2022-09-14
isrc code: USUM72211935
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:16:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54e8b8a972934ca3e1f8d7901fba51edd225bd2f38decc56e30577e2085cdd26
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/0T2pB7P1VdXPhLdQZ488uH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0T2pB7P1VdXPhLdQZ488uH
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 0x54e8b8a972934ca3e1f8d7901fba51edd225bd2f38decc56e30577e2085cdd26. 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/0T2pB7P1VdXPhLdQZ488uH.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/0T2pB7P1VdXPhLdQZ488uH.
  date published: 2026-06-13T12:47:07Z

CLASSY 101
type: MusicRecording
duration: PT3M15S
duration ms: 195586
explicit: false
by artist: Feid
by artist: Young Miko
in album: FERXXOCALIPSIS
  type: MusicAlbum
  date published: 2023-12-01
isrc code: USUM72304895
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:39:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31680f55e32d75d2b356f4bf7674dcab1dd36fe13235730411751c742f529c43
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/1hZsWUnLbqRw09jLAMQSsb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hZsWUnLbqRw09jLAMQSsb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31680f55e32d75d2b356f4bf7674dcab1dd36fe13235730411751c742f529c43","isrc":"USUM72304895","name":"CLASSY 101","registered_at":"2026-06-01T03:39:03Z","spotify_id":"1hZsWUnLbqRw09jLAMQSsb","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 0x31680f55e32d75d2b356f4bf7674dcab1dd36fe13235730411751c742f529c43. 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/1hZsWUnLbqRw09jLAMQSsb.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/1hZsWUnLbqRw09jLAMQSsb.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x31680f55e32d75d2b356f4bf7674dcab1dd36fe13235730411751c742f529c43","isrc":"USUM72304895","name":"CLASSY 101","registered_at":"2026-06-01T03:39:03Z","spotify_id":"1hZsWUnLbqRw09jLAMQSsb","type":"track"}

CUAL ES ESA
type: MusicRecording
duration: PT2M52S
duration ms: 172506
explicit: false
by artist: Feid
by artist: Pirlo
in album: FERXXOCALIPSIS
  type: MusicAlbum
  date published: 2023-12-01
isrc code: USUM72318210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:28:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x338395a2fc85938d6b5689347376b43c66759d2695cac0d05ccf77c0884107f0
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/05sO6FK8E9l2cfwnEUTjHq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05sO6FK8E9l2cfwnEUTjHq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x338395a2fc85938d6b5689347376b43c66759d2695cac0d05ccf77c0884107f0","isrc":"USUM72318210","name":"CUAL ES ESA","registered_at":"2026-06-01T06:28:50Z","spotify_id":"05sO6FK8E9l2cfwnEUTjHq","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 0x338395a2fc85938d6b5689347376b43c66759d2695cac0d05ccf77c0884107f0. 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/05sO6FK8E9l2cfwnEUTjHq.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/05sO6FK8E9l2cfwnEUTjHq.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x338395a2fc85938d6b5689347376b43c66759d2695cac0d05ccf77c0884107f0","isrc":"USUM72318210","name":"CUAL ES ESA","registered_at":"2026-06-01T06:28:50Z","spotify_id":"05sO6FK8E9l2cfwnEUTjHq","type":"track"}

PERRO NEGRO
type: MusicRecording
duration: PT2M42S
duration ms: 162767
explicit: false
by artist: Bad Bunny
by artist: Feid
in album: nadie sabe lo que va a pasar mañana
  type: MusicAlbum
  date published: 2023-10-13
isrc code: QMFME2364199
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:53:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5893ae359bca8bbf2cb64b4a4fdcd26fa1cfb5554f66b7e15c2284e72c825ef3
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/7iQXYTyuG13aoeHxGG28Nh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iQXYTyuG13aoeHxGG28Nh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5893ae359bca8bbf2cb64b4a4fdcd26fa1cfb5554f66b7e15c2284e72c825ef3","isrc":"QMFME2364199","name":"PERRO NEGRO","registered_at":"2026-06-01T02:53:45Z","spotify_id":"7iQXYTyuG13aoeHxGG28Nh","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 0x5893ae359bca8bbf2cb64b4a4fdcd26fa1cfb5554f66b7e15c2284e72c825ef3. 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/7iQXYTyuG13aoeHxGG28Nh.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/7iQXYTyuG13aoeHxGG28Nh.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5893ae359bca8bbf2cb64b4a4fdcd26fa1cfb5554f66b7e15c2284e72c825ef3","isrc":"QMFME2364199","name":"PERRO NEGRO","registered_at":"2026-06-01T02:53:45Z","spotify_id":"7iQXYTyuG13aoeHxGG28Nh","type":"track"}

Ferxxo 100
type: MusicRecording
duration: PT2M47S
duration ms: 167760
explicit: false
by artist: Feid
in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
  type: MusicAlbum
  date published: 2022-09-14
isrc code: USUM72209716
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:54:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf1c982faddf1cc854a9c722addff481720a64eb44ffd1833ec5565152e466961
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/1sbNEFiURUYfy024cJX8JG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sbNEFiURUYfy024cJX8JG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf1c982faddf1cc854a9c722addff481720a64eb44ffd1833ec5565152e466961","isrc":"USUM72209716","name":"Ferxxo 100","registered_at":"2026-06-01T03:54:10Z","spotify_id":"1sbNEFiURUYfy024cJX8JG","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 0xf1c982faddf1cc854a9c722addff481720a64eb44ffd1833ec5565152e466961. 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/1sbNEFiURUYfy024cJX8JG.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/1sbNEFiURUYfy024cJX8JG.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf1c982faddf1cc854a9c722addff481720a64eb44ffd1833ec5565152e466961","isrc":"USUM72209716","name":"Ferxxo 100","registered_at":"2026-06-01T03:54:10Z","spotify_id":"1sbNEFiURUYfy024cJX8JG","type":"track"}

LUCES DE TECNO
type: MusicRecording
duration: PT2M44S
duration ms: 164293
explicit: false
by artist: Feid
in album: MOR, No Le Temas a La Oscuridad
  type: MusicAlbum
  date published: 2023-09-29
isrc code: USUM72312325
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:30:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef2dfee2a06dd282e49b0a3a98f3b1a1d8710df04d92525e32f0509d3d9ff84b
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/0goXAEnjWhssHU0y9Zyqyf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0goXAEnjWhssHU0y9Zyqyf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef2dfee2a06dd282e49b0a3a98f3b1a1d8710df04d92525e32f0509d3d9ff84b","isrc":"USUM72312325","name":"LUCES DE TECNO","registered_at":"2026-06-01T06:30:15Z","spotify_id":"0goXAEnjWhssHU0y9Zyqyf","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 0xef2dfee2a06dd282e49b0a3a98f3b1a1d8710df04d92525e32f0509d3d9ff84b. 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/0goXAEnjWhssHU0y9Zyqyf.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/0goXAEnjWhssHU0y9Zyqyf.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xef2dfee2a06dd282e49b0a3a98f3b1a1d8710df04d92525e32f0509d3d9ff84b","isrc":"USUM72312325","name":"LUCES DE TECNO","registered_at":"2026-06-01T06:30:15Z","spotify_id":"0goXAEnjWhssHU0y9Zyqyf","type":"track"}

ALAKRAN
type: MusicRecording
duration: PT1M30S
duration ms: 90613
explicit: false
by artist: Feid
in album: FERXXOCALIPSIS
  type: MusicAlbum
  date published: 2023-12-01
isrc code: USUM72318185
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:16:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48951a55d80a071e6e052b5798e8c56af4175d85b77c38bdead6d8dd04bf7175
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/2Yc3MHpZ9R5UCIz78E20AQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Yc3MHpZ9R5UCIz78E20AQ
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 0x48951a55d80a071e6e052b5798e8c56af4175d85b77c38bdead6d8dd04bf7175. 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/2Yc3MHpZ9R5UCIz78E20AQ.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/2Yc3MHpZ9R5UCIz78E20AQ.
  date published: 2026-06-13T12:47:07Z

FERXXO 30
type: MusicRecording
duration: PT2M53S
duration ms: 173760
explicit: false
by artist: Feid
in album: MOR, No Le Temas a La Oscuridad
  type: MusicAlbum
  date published: 2023-09-29
isrc code: USUM72314611
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:53:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3bde4dd3e8031df40c242f98d0d4619ef6d2015c7f5cb6a8f890b2e335b1ad92
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/2LWM5Ft0TdX24GeSq1u6PV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LWM5Ft0TdX24GeSq1u6PV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3bde4dd3e8031df40c242f98d0d4619ef6d2015c7f5cb6a8f890b2e335b1ad92","isrc":"USUM72314611","name":"FERXXO 30","registered_at":"2026-06-01T11:53:15Z","spotify_id":"2LWM5Ft0TdX24GeSq1u6PV","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 0x3bde4dd3e8031df40c242f98d0d4619ef6d2015c7f5cb6a8f890b2e335b1ad92. 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/2LWM5Ft0TdX24GeSq1u6PV.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/2LWM5Ft0TdX24GeSq1u6PV.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3bde4dd3e8031df40c242f98d0d4619ef6d2015c7f5cb6a8f890b2e335b1ad92","isrc":"USUM72314611","name":"FERXXO 30","registered_at":"2026-06-01T11:53:15Z","spotify_id":"2LWM5Ft0TdX24GeSq1u6PV","type":"track"}

Prohibidox
type: MusicRecording
duration: PT2M46S
duration ms: 166253
explicit: false
by artist: Feid
in album: FELIZ CUMPLEAÑOS FERXXO TE PIRATEAMOS EL ÁLBUM
  type: MusicAlbum
  date published: 2022-09-14
isrc code: USUM72217627
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:18:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x148dd33bf188ff24b45a6a52b75e6ca17cb4726de27c7739f039d7be8a4147f1
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/3PpWCS95gDUDRPko3u1MZ9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3PpWCS95gDUDRPko3u1MZ9
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 0x148dd33bf188ff24b45a6a52b75e6ca17cb4726de27c7739f039d7be8a4147f1. 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/3PpWCS95gDUDRPko3u1MZ9.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/3PpWCS95gDUDRPko3u1MZ9.
  date published: 2026-06-13T12:47:07Z

BUBALU
type: MusicRecording
duration: PT3M48S
duration ms: 228186
explicit: false
by artist: Feid
by artist: Rema
in album: MOR, No Le Temas a La Oscuridad
  type: MusicAlbum
  date published: 2023-09-29
isrc code: USUM72312321
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:19:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ebdf89c941af2cdcd375da65c15d3e85149f9eff3bea0643a4a67855c671218
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/62xla8336vUnmxTWNzCfRt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/62xla8336vUnmxTWNzCfRt
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 0x0ebdf89c941af2cdcd375da65c15d3e85149f9eff3bea0643a4a67855c671218. 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/62xla8336vUnmxTWNzCfRt.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/62xla8336vUnmxTWNzCfRt.
  date published: 2026-06-13T12:47:07Z

LA VUELTA
type: MusicRecording
duration: PT2M1S
duration ms: 121920
explicit: false
by artist: Feid
by artist: Mañas Ru-Fino
in album: FERXXOCALIPSIS
  type: MusicAlbum
  date published: 2023-12-01
isrc code: USUM72318209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:45:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf6a371ec6ee432f3f7c282598544eb13256acadb88d20362e15e6fb4487f7592
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/01W6syCgxisKd0gDqFRdEG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01W6syCgxisKd0gDqFRdEG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf6a371ec6ee432f3f7c282598544eb13256acadb88d20362e15e6fb4487f7592","isrc":"USUM72318209","name":"LA VUELTA","registered_at":"2026-06-01T12:45:29Z","spotify_id":"01W6syCgxisKd0gDqFRdEG","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 0xf6a371ec6ee432f3f7c282598544eb13256acadb88d20362e15e6fb4487f7592. 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/01W6syCgxisKd0gDqFRdEG.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/01W6syCgxisKd0gDqFRdEG.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf6a371ec6ee432f3f7c282598544eb13256acadb88d20362e15e6fb4487f7592","isrc":"USUM72318209","name":"LA VUELTA","registered_at":"2026-06-01T12:45:29Z","spotify_id":"01W6syCgxisKd0gDqFRdEG","type":"track"}

El Cielo
type: MusicRecording
duration: PT3M11S
duration ms: 191320
explicit: false
by artist: Sky Rompiendo
by artist: Feid
by artist: Myke Towers
in album: El Cielo
  type: MusicAlbum
  date published: 2023-06-02
isrc code: USSD12300241
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:59:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7fe87cb4e0fe605bec2d38650b8165ad266d2e36a46782eee81d4bc10ab4282
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/4PA1wK0leCjmRZlP5dQ8Lv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PA1wK0leCjmRZlP5dQ8Lv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7fe87cb4e0fe605bec2d38650b8165ad266d2e36a46782eee81d4bc10ab4282","isrc":"USSD12300241","name":"El Cielo","registered_at":"2026-06-01T04:59:43Z","spotify_id":"4PA1wK0leCjmRZlP5dQ8Lv","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 0xf7fe87cb4e0fe605bec2d38650b8165ad266d2e36a46782eee81d4bc10ab4282. 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/4PA1wK0leCjmRZlP5dQ8Lv.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/4PA1wK0leCjmRZlP5dQ8Lv.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf7fe87cb4e0fe605bec2d38650b8165ad266d2e36a46782eee81d4bc10ab4282","isrc":"USSD12300241","name":"El Cielo","registered_at":"2026-06-01T04:59:43Z","spotify_id":"4PA1wK0leCjmRZlP5dQ8Lv","type":"track"}

CHORRITO PA LAS ANIMAS
type: MusicRecording
duration: PT2M48S
duration ms: 168133
explicit: false
by artist: Feid
in album: SIXDO
  type: MusicAlbum
  date published: 2022-12-02
isrc code: USUM72222460
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:50:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5adf5ad07045882bb1dcfb6cfd7dff7b7612be261e31cfa9bd544c3ab1bb96e3
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/0CYTGMBYkwUxrj1MWDLrC5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CYTGMBYkwUxrj1MWDLrC5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5adf5ad07045882bb1dcfb6cfd7dff7b7612be261e31cfa9bd544c3ab1bb96e3","isrc":"USUM72222460","name":"CHORRITO PA LAS ANIMAS","registered_at":"2026-06-01T03:50:17Z","spotify_id":"0CYTGMBYkwUxrj1MWDLrC5","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 0x5adf5ad07045882bb1dcfb6cfd7dff7b7612be261e31cfa9bd544c3ab1bb96e3. 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/0CYTGMBYkwUxrj1MWDLrC5.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/0CYTGMBYkwUxrj1MWDLrC5.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5adf5ad07045882bb1dcfb6cfd7dff7b7612be261e31cfa9bd544c3ab1bb96e3","isrc":"USUM72222460","name":"CHORRITO PA LAS ANIMAS","registered_at":"2026-06-01T03:50:17Z","spotify_id":"0CYTGMBYkwUxrj1MWDLrC5","type":"track"}

50 PALOS
type: MusicRecording
duration: PT2M47S
duration ms: 167240
explicit: false
by artist: Feid
in album: FERXXOCALIPSIS
  type: MusicAlbum
  date published: 2023-12-01
isrc code: USUM72318207
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:51:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01ffbc3493eb8a3a927ec89db6b1340db0d83181008388decbc364eb416082bf
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/2FhmPPAersOD9YcQ9v8upy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FhmPPAersOD9YcQ9v8upy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01ffbc3493eb8a3a927ec89db6b1340db0d83181008388decbc364eb416082bf","isrc":"USUM72318207","name":"50 PALOS","registered_at":"2026-06-01T11:51:35Z","spotify_id":"2FhmPPAersOD9YcQ9v8upy","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 0x01ffbc3493eb8a3a927ec89db6b1340db0d83181008388decbc364eb416082bf. 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/2FhmPPAersOD9YcQ9v8upy.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/2FhmPPAersOD9YcQ9v8upy.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x01ffbc3493eb8a3a927ec89db6b1340db0d83181008388decbc364eb416082bf","isrc":"USUM72318207","name":"50 PALOS","registered_at":"2026-06-01T11:51:35Z","spotify_id":"2FhmPPAersOD9YcQ9v8upy","type":"track"}

DESQUITE
type: MusicRecording
duration: PT2M13S
duration ms: 133546
explicit: false
by artist: Feid
in album: FERXXOCALIPSIS
  type: MusicAlbum
  date published: 2023-12-01
isrc code: USUM72318218
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:15:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f66c59162c189c016ed8ec3794f948f50c3d8351e87dffd36a07723933dcd27
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/3kAURWHIN3R9qUP0h4FOUw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kAURWHIN3R9qUP0h4FOUw
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 0x3f66c59162c189c016ed8ec3794f948f50c3d8351e87dffd36a07723933dcd27. 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/3kAURWHIN3R9qUP0h4FOUw.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/3kAURWHIN3R9qUP0h4FOUw.
  date published: 2026-06-13T12:47:07Z