Conjunto Crema
type: MusicGroup
genre: cha cha cha
genre: salsa
genre: son cubano
genre: traditional music
popularity: 3
followers: 1322
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e486f4c35a5d1296977d75c284efed3688711eec3fadf1bd72053e4eaf6a898
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94213dda-fe0f-4dde-b671-6f17bd33c594.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94213dda-fe0f-4dde-b671-6f17bd33c594.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/94213dda-fe0f-4dde-b671-6f17bd33c594
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e486f4c35a5d1296977d75c284efed3688711eec3fadf1bd72053e4eaf6a898","name":"Conjunto Crema","registered_at":"2026-06-17T17:24:04Z","symbol":"NIM1466057","token_address":"0x393d249c4f554a3c3a7ffed88ee7369d333efd43","type":"artist","uuid":"94213dda-fe0f-4dde-b671-6f17bd33c594"}
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 0x4e486f4c35a5d1296977d75c284efed3688711eec3fadf1bd72053e4eaf6a898. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94213dda-fe0f-4dde-b671-6f17bd33c594.json and https://artists.proofprofile.net/proofs/artist/94213dda-fe0f-4dde-b671-6f17bd33c594.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x4e486f4c35a5d1296977d75c284efed3688711eec3fadf1bd72053e4eaf6a898","name":"Conjunto Crema","registered_at":"2026-06-17T17:24:04Z","symbol":"NIM1466057","token_address":"0x393d249c4f554a3c3a7ffed88ee7369d333efd43","type":"artist","uuid":"94213dda-fe0f-4dde-b671-6f17bd33c594"}
album: Roberto Torres Presenta al... Conjunto Crema
  type: MusicAlbum
  date published: 1970-01-01
  track: Mirella
    type: MusicRecording
    duration: PT6M10S
    duration ms: 370493
    explicit: false
    by artist: Conjunto Crema
    in album: Roberto Torres Presenta al... Conjunto Crema
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: USLGD0810085
  track: Rompe Saraguey
    type: MusicRecording
    duration: PT7M59S
    duration ms: 479800
    explicit: false
    by artist: Conjunto Crema
    in album: Roberto Torres Presenta al... Conjunto Crema
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: USLGD0810086
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T10:20:03+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8385b7d048e44ba0ec0d63f96c0345a0fab613bee059f3e5ab4b5c5a1eccc188
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957145
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957145
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLGD0810086
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T08:56:20Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8385b7d048e44ba0ec0d63f96c0345a0fab613bee059f3e5ab4b5c5a1eccc188. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLGD0810086.
      date published: 2026-07-08T08:56:20Z
  track: Torcuata
    type: MusicRecording
    duration: PT6M10S
    duration ms: 370106
    explicit: false
    by artist: Conjunto Crema
    in album: Roberto Torres Presenta al... Conjunto Crema
      type: MusicAlbum
      date published: 1970-01-01
  track: Yo Si Como Candela
    type: MusicRecording
    duration: PT6M54S
    duration ms: 414093
    explicit: false
    by artist: Conjunto Crema
    in album: Roberto Torres Presenta al... Conjunto Crema
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: USLGD0810088
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-08T03:08:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x75652b031f420792ae6e75a3b267b63d250a0660eb4f89054f4357f9235fd324
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957212
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957212
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLGD0810088
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T18:33:44Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75652b031f420792ae6e75a3b267b63d250a0660eb4f89054f4357f9235fd324. Chain 2 (Bitcoin): anchored in block 957212 (2026-07-08T18:33:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLGD0810088.
      date published: 2026-07-08T18:33:44Z
  track: Canallón
    type: MusicRecording
    duration: PT5M25S
    duration ms: 325640
    explicit: false
    by artist: Conjunto Crema
    in album: Roberto Torres Presenta al... Conjunto Crema
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: USLGD0810089
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T04:37:11+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6a4fa09e32672cd41ff167a1b442cf5f69feb713c64e40cd371a6badf8515b81
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957118
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957118
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLGD0810089
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:20:19Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4fa09e32672cd41ff167a1b442cf5f69feb713c64e40cd371a6badf8515b81. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLGD0810089.
      date published: 2026-07-08T03:20:19Z
  track: No Te Preocupes
    type: MusicRecording
    duration: PT6M27S
    duration ms: 387800
    explicit: false
    by artist: Conjunto Crema
    in album: Roberto Torres Presenta al... Conjunto Crema
      type: MusicAlbum
      date published: 1970-01-01
album: La Masacre Musical
  type: MusicAlbum
  date published: 1970-01-01
  track: Sibanicu
    type: MusicRecording
    duration: PT4M58S
    duration ms: 298706
    explicit: false
    by artist: Conjunto Crema
    in album: La Masacre Musical
    isrc code: USLGD0810097
  track: El Cantante
  track: Bandolera
  track: Noviecita
  track: Pescadores de Camarones
  track: Esa China
album: Estrellas del Son
album: Salsa de la Ma Buena Vol. 1
album: Salsa de la Ma Buena Vol. 2
track: Rompe Saraguey
track: Canallón
track: Cangrejada
track: Son Montuno Sibanicu
track: Mirella
track: Yo Si Como Candela
track: Torcuata
track: No Te Preocupes
track: El Cantante
track: Sibanicu
track: Bandolera
track: Noviecita
track: Pescadores de Camarones
track: Esa China

Conjunto Crema
type: MusicGroup

La Masacre Musical
type: MusicAlbum
date published: 1970-01-01

El Cantante
type: MusicRecording
duration: PT7M14S
duration ms: 434933
explicit: false
by artist: Conjunto Crema
in album: La Masacre Musical
  type: MusicAlbum
  date published: 1970-01-01

Bandolera
type: MusicRecording
duration: PT6M5S
duration ms: 365533
explicit: false
by artist: Conjunto Crema
in album: La Masacre Musical
  type: MusicAlbum
  date published: 1970-01-01

Noviecita
type: MusicRecording
duration: PT6M3S
duration ms: 363133
explicit: false
by artist: Conjunto Crema
in album: La Masacre Musical
  type: MusicAlbum
  date published: 1970-01-01

Pescadores de Camarones
type: MusicRecording
duration: PT6M37S
duration ms: 397426
explicit: false
by artist: Conjunto Crema
in album: La Masacre Musical
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USLGD0810101

Esa China
type: MusicRecording
duration: PT5M42S
duration ms: 342573
explicit: false
by artist: Conjunto Crema
in album: La Masacre Musical
  type: MusicAlbum
  date published: 1970-01-01

Estrellas del Son
type: MusicAlbum
date published: 2009-03-24
track: El Son Te Llama
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298426
  explicit: false
  by artist: Papaito
  in album: Estrellas del Son
    type: MusicAlbum
    date published: 2009-03-24
  isrc code: USLGD0910116
track: El Cañonero
  type: MusicRecording
  duration: PT5M40S
  duration ms: 340506
  explicit: false
  by artist: Roberto Torres
  in album: Estrellas del Son
    type: MusicAlbum
    date published: 2009-03-24
track: Veracruz
  type: MusicRecording
  duration: PT5M43S
  duration ms: 343226
  explicit: false
  by artist: Monguito
  in album: Estrellas del Son
    type: MusicAlbum
    date published: 2009-03-24
  isrc code: USLGD0910118
track: Cangrejada
  type: MusicRecording
  duration: PT6M25S
  duration ms: 385266
  explicit: false
  by artist: Conjunto Crema
  in album: Estrellas del Son
    type: MusicAlbum
    date published: 2009-03-24
  isrc code: USLGD0910119
track: Sacando Candela
  type: MusicRecording
  duration: PT5M59S
  duration ms: 359573
  explicit: false
  by artist: Monguito
  in album: Estrellas del Son
    type: MusicAlbum
    date published: 2009-03-24
track: Y Que Importa
  type: MusicRecording
  duration: PT6M21S
  duration ms: 381800
  explicit: false
  by artist: Charanga Casino
  in album: Estrellas del Son
    type: MusicAlbum
    date published: 2009-03-24
  isrc code: USLGD0910121
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T19:15:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3af9608582d08335cffa04defb7aac5322bc236e270f0b5712539842d23be8b7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLGD0910121
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af9608582d08335cffa04defb7aac5322bc236e270f0b5712539842d23be8b7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLGD0910121.
    date published: 2026-07-08T03:22:41Z
track: El Gallo Canelo
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245466
  explicit: false
  by artist: Papaito
  in album: Estrellas del Son
    type: MusicAlbum
    date published: 2009-03-24
  isrc code: USLGD0910122
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T07:30:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97e46062bc4c94c66564914bdd037951d52d45424b7e3c6d5841e3a3621ecee3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLGD0910122
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e46062bc4c94c66564914bdd037951d52d45424b7e3c6d5841e3a3621ecee3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLGD0910122.
    date published: 2026-06-13T13:32:09Z
track: Dale Juego
  type: MusicRecording
  duration: PT6M26S
  duration ms: 386466
  explicit: false
  by artist: Monguito
  in album: Estrellas del Son
    type: MusicAlbum
    date published: 2009-03-24
  isrc code: USLGD0910123
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T06:09:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd358f751eeafecde370190daab057576bd3ea7a9f4ff142a1a53a32d24b330c5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLGD0910123
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd358f751eeafecde370190daab057576bd3ea7a9f4ff142a1a53a32d24b330c5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLGD0910123.
    date published: 2026-07-08T03:20:19Z
track: Nuestra Guajira
  type: MusicRecording
  duration: PT6M15S
  duration ms: 375466
  explicit: false
  by artist: Monguito
  in album: Estrellas del Son
    type: MusicAlbum
    date published: 2009-03-24

Salsa de la Ma Buena Vol. 1
type: MusicAlbum
date published: 2000-01-15
track: Vamanos Pa'l Monte
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255733
  explicit: false
  by artist: Charanga la Tapa
  in album: Salsa de la Ma Buena Vol. 1
    type: MusicAlbum
    date published: 2000-01-15
  isrc code: USCSG0591601
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T20:10:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8a855b52fa33fd4cc09d13a510c7a6b4c78f9123ea1999c3e122f42c4981a05a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0591601
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a855b52fa33fd4cc09d13a510c7a6b4c78f9123ea1999c3e122f42c4981a05a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0591601.
    date published: 2026-07-02T11:34:59Z
track: Yo Tengo Pena
  type: MusicRecording
  duration: PT6M14S
  duration ms: 374160
  explicit: false
  by artist: Jorge Maldonado
  in album: Salsa de la Ma Buena Vol. 1
    type: MusicAlbum
    date published: 2000-01-15
  isrc code: USCSG0591602
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T14:27:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x56d8e884e7c3a291d8d14c55249fc4bc00daf4179feb852a67003059f299fca5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0591602
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56d8e884e7c3a291d8d14c55249fc4bc00daf4179feb852a67003059f299fca5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0591602.
    date published: 2026-07-02T03:55:08Z
track: El Pinero
  type: MusicRecording
  duration: PT5M41S
  duration ms: 341400
  explicit: false
  by artist: Chico Alvarez
  in album: Salsa de la Ma Buena Vol. 1
    type: MusicAlbum
    date published: 2000-01-15
  isrc code: USCSG0591603
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-06T03:00:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d007092ad51e3942106b145f939494a31081541f5c68d1e84c00a2e6963e987
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956889
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956889
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0591603
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T06:56:49Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d007092ad51e3942106b145f939494a31081541f5c68d1e84c00a2e6963e987. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0591603.
    date published: 2026-07-06T06:56:49Z
track: Son Montuno Sibanicu
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298373
  explicit: false
  by artist: Conjunto Crema
  in album: Salsa de la Ma Buena Vol. 1
    type: MusicAlbum
    date published: 2000-01-15
  isrc code: USCSG0591604
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T06:40:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe262fe75ac292208d8eb210d04677b1d0b0b4edb185fe3358e796b08fcc1c511
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0591604
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe262fe75ac292208d8eb210d04677b1d0b0b4edb185fe3358e796b08fcc1c511. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0591604.
    date published: 2026-07-08T03:53:27Z
track: Meneame la Cuna Ramon
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255093
  explicit: false
  by artist: Roberto Torres
  in album: Salsa de la Ma Buena Vol. 1
    type: MusicAlbum
    date published: 2000-01-15
  isrc code: USCSG0591605
track: No Voy a Dormir
  type: MusicRecording
  duration: PT6M9S
  duration ms: 369840
  explicit: false
  by artist: Los Soneros
  in album: Salsa de la Ma Buena Vol. 1
    type: MusicAlbum
    date published: 2000-01-15
  isrc code: USCSG0591606
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T02:31:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb0916aefd6712b30f98722873f7b7767d41c2f18ff58e6f88a5eb149fff4195d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Si Te Busco en el Baile
track: Alma Jarocha
track: Don Lengua
track: Tiene Sabor

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0591606

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:53:27Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0916aefd6712b30f98722873f7b7767d41c2f18ff58e6f88a5eb149fff4195d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0591606.
date published: 2026-07-08T03:53:27Z

Si Te Busco en el Baile
type: MusicRecording
duration: PT5M50S
duration ms: 350666
explicit: false
by artist: Edwin
in album: Salsa de la Ma Buena Vol. 1
  type: MusicAlbum
  date published: 2000-01-15
isrc code: USCSG0591607

Alma Jarocha
type: MusicRecording
duration: PT6M48S
duration ms: 408226
explicit: false
by artist: Papaito
in album: Salsa de la Ma Buena Vol. 1
  type: MusicAlbum
  date published: 2000-01-15
isrc code: USCSG0591608
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:16:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d6cb1a076db56ab2d597d8decc8f1f00ad8291ca1d7076a51d75392f1caf59d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0591608
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d6cb1a076db56ab2d597d8decc8f1f00ad8291ca1d7076a51d75392f1caf59d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0591608.
  date published: 2026-07-02T05:09:12Z

Don Lengua
type: MusicRecording
duration: PT6M0S
duration ms: 360333
explicit: false
by artist: Alfredo Alvarez
in album: Salsa de la Ma Buena Vol. 1
  type: MusicAlbum
  date published: 2000-01-15
isrc code: USCSG0591609

Tiene Sabor
type: MusicRecording
duration: PT5M52S
duration ms: 352400
explicit: false
by artist: Henry Fiol
in album: Salsa de la Ma Buena Vol. 1
  type: MusicAlbum
  date published: 2000-01-15
isrc code: USCSG0591610
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T04:28:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef339bcdc0cd1a97bbc1978b3e4b008d1c5114166e7bb6f896a6f1d654e710ed
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0591610
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef339bcdc0cd1a97bbc1978b3e4b008d1c5114166e7bb6f896a6f1d654e710ed. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0591610.
  date published: 2026-07-06T07:16:32Z

Si Te Busco en el Baile
type: MusicRecording
duration: PT8M20S
duration ms: 500920
explicit: false
by artist: Edwin
in album: Salsa de la Ma Buena Vol. 1
  type: MusicAlbum
  date published: 2000-01-15
isrc code: USCSG0591611

Salsa de la Ma Buena Vol. 2
type: MusicAlbum
date published: 2002-01-15
track: Si Tu No Vienes No Bailas
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295200
  explicit: false
  by artist: Edwin
  in album: Salsa de la Ma Buena Vol. 2
    type: MusicAlbum
    date published: 2002-01-15
  isrc code: USCSG0592801
track: No Aprietes Tanto
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270400
  explicit: false
  by artist: Roberto Torres
  in album: Salsa de la Ma Buena Vol. 2
    type: MusicAlbum
    date published: 2002-01-15
track: Dime Adios Carmelina
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298733
  explicit: false
  by artist: Conjunto Yumuri
  in album: Salsa de la Ma Buena Vol. 2
    type: MusicAlbum
    date published: 2002-01-15
track: Cangrejada
  type: MusicRecording
  duration: PT6M23S
  duration ms: 383026
  explicit: false
  by artist: Conjunto Crema
  in album: Salsa de la Ma Buena Vol. 2
    type: MusicAlbum
    date published: 2002-01-15
track: Galletana
  type: MusicRecording
  duration: PT6M37S
  duration ms: 397800
  explicit: false
  by artist: Conjunto Candela 79
  in album: Salsa de la Ma Buena Vol. 2
    type: MusicAlbum
    date published: 2002-01-15
  isrc code: USCSG0592805
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T13:39:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4abb2bef1952c38833332bc0a28f87ec9225ddb19505f452d8fce22a4a582064
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0592805
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4abb2bef1952c38833332bc0a28f87ec9225ddb19505f452d8fce22a4a582064. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0592805.
    date published: 2026-07-08T03:53:27Z
track: Guaguanco Pa'l Mundo Entero
  type: MusicRecording
  duration: PT7M2S
  duration ms: 422266
  explicit: false
  by artist: Fernando Lavoy y Los Soneros
  in album: Salsa de la Ma Buena Vol. 2
    type: MusicAlbum
    date published: 2002-01-15
  isrc code: USCSG0592806
track: Yo Bailo la Chambelona
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289733
  explicit: false
  by artist: Chico Alvarez
  in album: Salsa de la Ma Buena Vol. 2
    type: MusicAlbum
    date published: 2002-01-15
  isrc code: USCSG0592807
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T15:08:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2715d1c569203b6427d391fab699424a0bc0228bf323bbfe60c9a6c8abb42f30
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0592807
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2715d1c569203b6427d391fab699424a0bc0228bf323bbfe60c9a6c8abb42f30. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0592807.
    date published: 2026-07-08T03:53:27Z
track: El Cantante
  type: MusicRecording
  duration: PT7M9S
  duration ms: 429373
  explicit: false
  by artist: Conjunto Crema
  in album: Salsa de la Ma Buena Vol. 2
    type: MusicAlbum
    date published: 2002-01-15
track: Desenganos de la Vida
  type: MusicRecording
  duration: PT6M37S
  duration ms: 397760
  explicit: false
  by artist: Orquesta Alma Latina
  in album: Salsa de la Ma Buena Vol. 2
    type: MusicAlbum
    date published: 2002-01-15
  isrc code: USCSG0592809
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T03:05:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x95980f49960ffbbe66c06f3954990e5a56a8863620fead6ec87948ac34000aaf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0592809
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95980f49960ffbbe66c06f3954990e5a56a8863620fead6ec87948ac34000aaf. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0592809.
    date published: 2026-07-08T03:22:41Z
track: Maracaibo Oriental
  type: MusicRecording
  duration: PT7M35S
  duration ms: 455440
  explicit: false
  by artist: Labah Sosseh
  in album: Salsa de la Ma Buena Vol. 2
    type: MusicAlbum
    date published: 2002-01-15
  isrc code: USCSG0592810
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T03:09:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x06675eadfdb408a44f449112b63054ad3fdf92098c1eab59d5158833fb9350ae
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Salsa Pa'Los Triunfadores

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957118

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957118

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0592810

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:20:19Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06675eadfdb408a44f449112b63054ad3fdf92098c1eab59d5158833fb9350ae. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0592810.
date published: 2026-07-08T03:20:19Z

Salsa Pa'Los Triunfadores
type: MusicRecording
duration: PT6M17S
duration ms: 377453
explicit: false
by artist: Orquesta Tabaco Y Ron
in album: Salsa de la Ma Buena Vol. 2
  type: MusicAlbum
  date published: 2002-01-15

Rompe Saraguey
type: MusicRecording
duration: PT7M59S
duration ms: 479800
explicit: false
by artist: Conjunto Crema
in album: Roberto Torres Presenta al... Conjunto Crema
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USLGD0810086
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T10:20:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8385b7d048e44ba0ec0d63f96c0345a0fab613bee059f3e5ab4b5c5a1eccc188
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLGD0810086
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8385b7d048e44ba0ec0d63f96c0345a0fab613bee059f3e5ab4b5c5a1eccc188. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLGD0810086.
  date published: 2026-07-08T08:56:20Z

Canallón
type: MusicRecording
duration: PT5M25S
duration ms: 325640
explicit: false
by artist: Conjunto Crema
in album: Roberto Torres Presenta al... Conjunto Crema
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USLGD0810089
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T04:37:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a4fa09e32672cd41ff167a1b442cf5f69feb713c64e40cd371a6badf8515b81
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLGD0810089
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4fa09e32672cd41ff167a1b442cf5f69feb713c64e40cd371a6badf8515b81. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLGD0810089.
  date published: 2026-07-08T03:20:19Z

Cangrejada
type: MusicRecording
duration: PT6M25S
duration ms: 385266
explicit: false
by artist: Conjunto Crema
in album: Estrellas del Son
  type: MusicAlbum
  date published: 2009-03-24
isrc code: USLGD0910119

Son Montuno Sibanicu
type: MusicRecording
duration: PT4M58S
duration ms: 298373
explicit: false
by artist: Conjunto Crema
in album: Salsa de la Ma Buena Vol. 1
  type: MusicAlbum
  date published: 2000-01-15
isrc code: USCSG0591604
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T06:40:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe262fe75ac292208d8eb210d04677b1d0b0b4edb185fe3358e796b08fcc1c511
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0591604
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe262fe75ac292208d8eb210d04677b1d0b0b4edb185fe3358e796b08fcc1c511. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCSG0591604.
  date published: 2026-07-08T03:53:27Z

Mirella
type: MusicRecording
duration: PT6M10S
duration ms: 370493
explicit: false
by artist: Conjunto Crema
in album: Roberto Torres Presenta al... Conjunto Crema
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USLGD0810085

Yo Si Como Candela
type: MusicRecording
duration: PT6M54S
duration ms: 414093
explicit: false
by artist: Conjunto Crema
in album: Roberto Torres Presenta al... Conjunto Crema
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USLGD0810088
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-08T03:08:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75652b031f420792ae6e75a3b267b63d250a0660eb4f89054f4357f9235fd324
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957212
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957212
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLGD0810088
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T18:33:44Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75652b031f420792ae6e75a3b267b63d250a0660eb4f89054f4357f9235fd324. Chain 2 (Bitcoin): anchored in block 957212 (2026-07-08T18:33:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLGD0810088.
  date published: 2026-07-08T18:33:44Z

Torcuata
type: MusicRecording
duration: PT6M10S
duration ms: 370106
explicit: false
by artist: Conjunto Crema
in album: Roberto Torres Presenta al... Conjunto Crema
  type: MusicAlbum
  date published: 1970-01-01

No Te Preocupes
type: MusicRecording
duration: PT6M27S
duration ms: 387800
explicit: false
by artist: Conjunto Crema
in album: Roberto Torres Presenta al... Conjunto Crema
  type: MusicAlbum
  date published: 1970-01-01

Cangrejada
type: MusicRecording
duration: PT6M23S
duration ms: 383026
explicit: false
by artist: Conjunto Crema
in album: Salsa de la Ma Buena Vol. 2
  type: MusicAlbum
  date published: 2002-01-15

El Cantante
type: MusicRecording
duration: PT7M9S
duration ms: 429373
explicit: false
by artist: Conjunto Crema
in album: Salsa de la Ma Buena Vol. 2
  type: MusicAlbum
  date published: 2002-01-15

Sibanicu
type: MusicRecording
duration: PT4M58S
duration ms: 298706
explicit: false
by artist: Conjunto Crema
in album: La Masacre Musical
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USLGD0810097

El Cantante
type: MusicRecording
duration: PT7M14S
duration ms: 434933
explicit: false
by artist: Conjunto Crema
in album: La Masacre Musical
  type: MusicAlbum
  date published: 1970-01-01

Bandolera
type: MusicRecording
duration: PT6M5S
duration ms: 365533
explicit: false
by artist: Conjunto Crema
in album: La Masacre Musical
  type: MusicAlbum
  date published: 1970-01-01

Noviecita
type: MusicRecording
duration: PT6M3S
duration ms: 363133
explicit: false
by artist: Conjunto Crema
in album: La Masacre Musical
  type: MusicAlbum
  date published: 1970-01-01

Pescadores de Camarones
type: MusicRecording
duration: PT6M37S
duration ms: 397426
explicit: false
by artist: Conjunto Crema
in album: La Masacre Musical
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USLGD0810101

Esa China
type: MusicRecording
duration: PT5M42S
duration ms: 342573
explicit: false
by artist: Conjunto Crema
in album: La Masacre Musical
  type: MusicAlbum
  date published: 1970-01-01