Ruben Gonzalez, Jr.
type: MusicGroup
genre: cha cha cha
genre: latin jazz
genre: mambo
genre: salsa
genre: son cubano
genre: timba
popularity: 10
followers: 231
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16cdda970c0671fb655712c9c8384970021dc6ebe9d4f0b5e36f05e6183a19e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e7f8a701-e889-4ac8-9d58-a4fcc4585c22.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e7f8a701-e889-4ac8-9d58-a4fcc4585c22.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e7f8a701-e889-4ac8-9d58-a4fcc4585c22
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16cdda970c0671fb655712c9c8384970021dc6ebe9d4f0b5e36f05e6183a19e3","name":"Ruben Gonzalez, Jr.","registered_at":"2026-06-21T09:41:12Z","symbol":"NIM1891034","token_address":"0xb8eebf133d23b22d036a69f6523bfde900e51e97","type":"artist","uuid":"e7f8a701-e889-4ac8-9d58-a4fcc4585c22"}
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 0x16cdda970c0671fb655712c9c8384970021dc6ebe9d4f0b5e36f05e6183a19e3. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e7f8a701-e889-4ac8-9d58-a4fcc4585c22.json and https://artists.proofprofile.net/proofs/artist/e7f8a701-e889-4ac8-9d58-a4fcc4585c22.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x16cdda970c0671fb655712c9c8384970021dc6ebe9d4f0b5e36f05e6183a19e3","name":"Ruben Gonzalez, Jr.","registered_at":"2026-06-21T09:41:12Z","symbol":"NIM1891034","token_address":"0xb8eebf133d23b22d036a69f6523bfde900e51e97","type":"artist","uuid":"e7f8a701-e889-4ac8-9d58-a4fcc4585c22"}
album: Mulatas Magicas
  type: MusicAlbum
  date published: 2003-10-13
  track: Saboreando
    type: MusicRecording
    duration: PT4M32S
    duration ms: 272666
    explicit: false
    by artist: Ruben Gonzalez, Jr.
    in album: Mulatas Magicas
      type: MusicAlbum
      date published: 2003-10-13
    isrc code: DEE790311810
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-19T01:38:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbce65cb870282fe3dcb2e7a83f1f027506e1fad6b72d60d904561bf60f1ff6de
    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/DEE790311810
    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 0xbce65cb870282fe3dcb2e7a83f1f027506e1fad6b72d60d904561bf60f1ff6de. 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/DEE790311810.
      date published: 2026-07-02T03:55:08Z
  track: Cabildo
    type: MusicRecording
    duration: PT4M48S
    duration ms: 288093
    explicit: false
    by artist: Ruben Gonzalez, Jr.
    in album: Mulatas Magicas
      type: MusicAlbum
      date published: 2003-10-13
    isrc code: DEE790311820
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-08T00:04:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xca0024e8262f626e8e5363574b140b84b5745ddbc4a28c40a437bfefd4b246b5
    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/DEE790311820
    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 0xca0024e8262f626e8e5363574b140b84b5745ddbc4a28c40a437bfefd4b246b5. 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/DEE790311820.
      date published: 2026-07-08T03:22:41Z
  track: Campestre
    type: MusicRecording
    duration: PT4M17S
    duration ms: 257440
    explicit: false
    by artist: Ruben Gonzalez, Jr.
    in album: Mulatas Magicas
      type: MusicAlbum
      date published: 2003-10-13
    isrc code: DEE790311830
  track: Para Papa
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224093
    explicit: false
    by artist: Ruben Gonzalez, Jr.
    in album: Mulatas Magicas
      type: MusicAlbum
      date published: 2003-10-13
  track: Dulce Coco
    type: MusicRecording
    duration: PT3M53S
    duration ms: 233133
    explicit: false
    by artist: Ruben Gonzalez, Jr.
    in album: Mulatas Magicas
      type: MusicAlbum
      date published: 2003-10-13
    isrc code: DEE790311850
  track: Coral
    type: MusicRecording
    duration: PT5M32S
    duration ms: 332573
    explicit: false
    by artist: Ruben Gonzalez, Jr.
    in album: Mulatas Magicas
      type: MusicAlbum
      date published: 2003-10-13
  track: Pianisimo
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246760
    explicit: false
    by artist: Ruben Gonzalez, Jr.
    in album: Mulatas Magicas
      type: MusicAlbum
      date published: 2003-10-13
    isrc code: DEE790311870
  track: Rico Tumbao
    type: MusicRecording
    duration: PT4M39S
    duration ms: 279400
    explicit: false
    by artist: Ruben Gonzalez, Jr.
    in album: Mulatas Magicas
      type: MusicAlbum
      date published: 2003-10-13
    isrc code: DEE790311880
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-25T04:02:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x114d03dbcb1a0948f8878113672e49374601383a22308e6d25a22fc2edbd20b3
    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
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Marieta
  track: Vamos Pal Guateque
  track: Pio Pio Pa
album: Best of Cuba
track: Saboreando
track: Cabildo
track: Campestre
track: Para Papa
track: Dulce Coco
track: Coral
track: Pianisimo
track: Rico Tumbao
track: Marieta
track: Vamos Pal Guateque
track: Pio Pio Pa

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE790311880

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

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 0x114d03dbcb1a0948f8878113672e49374601383a22308e6d25a22fc2edbd20b3. 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/DEE790311880.
date published: 2026-07-02T05:09:12Z

Marieta
type: MusicRecording
duration: PT4M5S
duration ms: 245293
explicit: false
by artist: Ruben Gonzalez, Jr.
in album: Mulatas Magicas
  type: MusicAlbum
  date published: 2003-10-13
isrc code: DEE790311890

Vamos Pal Guateque
type: MusicRecording
duration: PT4M44S
duration ms: 284040
explicit: false
by artist: Ruben Gonzalez, Jr.
in album: Mulatas Magicas
  type: MusicAlbum
  date published: 2003-10-13

Pio Pio Pa
type: MusicRecording
duration: PT3M46S
duration ms: 226800
explicit: false
by artist: Ruben Gonzalez, Jr.
in album: Mulatas Magicas
  type: MusicAlbum
  date published: 2003-10-13
isrc code: DEE790311910

Best of Cuba
type: MusicAlbum
date published: 2016-02-26
track: Temba, tumba y timba
  type: MusicRecording
  duration: PT6M52S
  duration ms: 412000
  explicit: false
  by artist: Mayito Rivera
  by artist: Los Van Van
  in album: Best of Cuba
    type: MusicAlbum
    date published: 2016-02-26
  isrc code: DEE790412630
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T04:17:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8699ee37e8faed9d4cadc6dafd0000051cdcdeb63d288409bc90260a00f2d3a1
  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/DEE790412630
  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 0x8699ee37e8faed9d4cadc6dafd0000051cdcdeb63d288409bc90260a00f2d3a1. 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/DEE790412630.
    date published: 2026-06-13T13:32:09Z
track: Amarrate!
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233400
  explicit: false
  by artist: Luis Frank Arias
  by artist: Soneros De Verdad
  in album: Best of Cuba
    type: MusicAlbum
    date published: 2016-02-26
  isrc code: DEE791410540
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T19:50:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3b142143160e38a0b6690bb8dcbccc3e6df6e2d2f7238b52210bc0611dcb47c7
  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/DEE791410540
  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 0x3b142143160e38a0b6690bb8dcbccc3e6df6e2d2f7238b52210bc0611dcb47c7. 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/DEE791410540.
    date published: 2026-07-08T03:22:41Z
track: Soy todo
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300490
  explicit: false
  by artist: Jose Miguel Meneses
  by artist: Orquesta Termidor Cuba
  in album: Best of Cuba
    type: MusicAlbum
    date published: 2016-02-26
  isrc code: DEE791102070
track: Rompe los cueros
  type: MusicRecording
  duration: PT5M13S
  duration ms: 313480
  explicit: false
  by artist: Nicolás Sirgado
  by artist: Lazaro Oviedo Dilout
  in album: Best of Cuba
    type: MusicAlbum
    date published: 2016-02-26
  isrc code: DEE791410360
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T14:11:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5950b92553a50f29b00d2f7296a5f537b6b6146158b72c02292758ad74dc43ea
  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/DEE791410360
  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 0x5950b92553a50f29b00d2f7296a5f537b6b6146158b72c02292758ad74dc43ea. 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/DEE791410360.
    date published: 2026-07-08T03:20:19Z
track: Oye mi quinto
  type: MusicRecording
  duration: PT6M34S
  duration ms: 394000
  explicit: false
  by artist: Mayito Rivera
  in album: Best of Cuba
    type: MusicAlbum
    date published: 2016-02-26
  isrc code: DEE791305080
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T19:16:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x93134f9fb5907ff0ae195b70e991b2e721a5d8ed76321e761df47c8662fa9fc3
  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/DEE791305080
  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 0x93134f9fb5907ff0ae195b70e991b2e721a5d8ed76321e761df47c8662fa9fc3. 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/DEE791305080.
    date published: 2026-07-08T03:22:41Z
track: Locura de amor
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310900
  explicit: false
  by artist: William Espinosa
  by artist: Combinacion Latina
  in album: Best of Cuba
    type: MusicAlbum
    date published: 2016-02-26
  isrc code: DEE790919980
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T10:28:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x73917824c7ef61c7d1dd7d729af065691741a65e031eaac290dfdae78c43ad2f
  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: La bola
track: Un chachacha por el Prado
track: La más bella canción
track: Marieta
track: Son pa' las mujeres
track: De Cuba traigo
track: Son de Tom
track: Inventate una historia
track: Son y rumba

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE790919980

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

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 0x73917824c7ef61c7d1dd7d729af065691741a65e031eaac290dfdae78c43ad2f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEE790919980.
date published: 2026-07-02T03:30:09Z

La bola
type: MusicRecording
duration: PT4M37S
duration ms: 277300
explicit: false
by artist: Rafael Castellano
by artist: PP Banda
in album: Best of Cuba
  type: MusicAlbum
  date published: 2016-02-26
isrc code: DEE790935700

Un chachacha por el Prado
type: MusicRecording
duration: PT5M58S
duration ms: 358000
explicit: false
by artist: Vania Borges
by artist: Salsa En La Calle 23
in album: Best of Cuba
  type: MusicAlbum
  date published: 2016-02-26
isrc code: DEE790819470
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T00:39:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa9940b0764a151ced1640cc6a26dd45a436c75f6a1aa942b429da7c6a7ffbad0
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/DEE790819470
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 0xa9940b0764a151ced1640cc6a26dd45a436c75f6a1aa942b429da7c6a7ffbad0. 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/DEE790819470.
  date published: 2026-07-08T08:56:20Z

La más bella canción
type: MusicRecording
duration: PT3M45S
duration ms: 225000
explicit: false
by artist: Rudy Calzado
by artist: Soneros De Verdad
in album: Best of Cuba
  type: MusicAlbum
  date published: 2016-02-26
isrc code: DEE791106310

Marieta
type: MusicRecording
duration: PT4M1S
duration ms: 241000
explicit: false
by artist: El Nene
by artist: Ruben Gonzalez, Jr.
in album: Best of Cuba
  type: MusicAlbum
  date published: 2016-02-26
isrc code: DEE791504890
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T06:06:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04af673ef21927c7d9632ce745e8f1234b96f98fd9d138e55e1d5f1ee888761f
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/DEE791504890
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 0x04af673ef21927c7d9632ce745e8f1234b96f98fd9d138e55e1d5f1ee888761f. 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/DEE791504890.
  date published: 2026-07-02T03:55:08Z

Son pa' las mujeres
type: MusicRecording
duration: PT4M43S
duration ms: 283000
explicit: false
by artist: Sergio Rivero
in album: Best of Cuba
  type: MusicAlbum
  date published: 2016-02-26
isrc code: DEE790830210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T20:33:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28bc2c51129e38e79dee263b3652f7fd5e0733ec687692639860f5a8c4625103
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/DEE790830210
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 0x28bc2c51129e38e79dee263b3652f7fd5e0733ec687692639860f5a8c4625103. 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/DEE790830210.
  date published: 2026-07-08T03:53:27Z

De Cuba traigo
type: MusicRecording
duration: PT2M54S
duration ms: 174400
explicit: false
by artist: Ernesto Morales Repilado
by artist: Ecos De Siboney
in album: Best of Cuba
  type: MusicAlbum
  date published: 2016-02-26
isrc code: DEE791505090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T06:05:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x062a325f8b202c7e3d0e64afcea4528f898983aceaad4c2210eab7797d4595d4
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/DEE791505090
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 0x062a325f8b202c7e3d0e64afcea4528f898983aceaad4c2210eab7797d4595d4. 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/DEE791505090.
  date published: 2026-07-02T03:55:08Z

Son de Tom
type: MusicRecording
duration: PT4M19S
duration ms: 259490
explicit: false
by artist: Mayito Rivera
by artist: Soneros De Verdad
in album: Best of Cuba
  type: MusicAlbum
  date published: 2016-02-26
isrc code: DEE791410610
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T08:57:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1262aefd8141e6c412a4c90fe0799372c683e8a0c63c7e9be88d4cf86eb1177b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE791410610
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0x1262aefd8141e6c412a4c90fe0799372c683e8a0c63c7e9be88d4cf86eb1177b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEE791410610.
  date published: 2026-07-02T03:30:09Z

Inventate una historia
type: MusicRecording
duration: PT6M9S
duration ms: 369479
explicit: false
by artist: Mayito Rivera
in album: Best of Cuba
  type: MusicAlbum
  date published: 2016-02-26

Son y rumba
type: MusicRecording
duration: PT4M30S
duration ms: 270494
explicit: false
by artist: Luis Frank Arias
by artist: Mayito Rivera
by artist: Soneros De Verdad
in album: Best of Cuba
  type: MusicAlbum
  date published: 2016-02-26
isrc code: DEE791301270
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T05:43:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf3d3f28b87befd6b3896a1be20490c7c505de3d35dbbdd28e6216e543204214d
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/DEE791301270
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 0xf3d3f28b87befd6b3896a1be20490c7c505de3d35dbbdd28e6216e543204214d. 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/DEE791301270.
  date published: 2026-07-08T03:20:19Z

Saboreando
type: MusicRecording
duration: PT4M32S
duration ms: 272666
explicit: false
by artist: Ruben Gonzalez, Jr.
in album: Mulatas Magicas
  type: MusicAlbum
  date published: 2003-10-13
isrc code: DEE790311810
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T01:38:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbce65cb870282fe3dcb2e7a83f1f027506e1fad6b72d60d904561bf60f1ff6de
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/DEE790311810
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 0xbce65cb870282fe3dcb2e7a83f1f027506e1fad6b72d60d904561bf60f1ff6de. 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/DEE790311810.
  date published: 2026-07-02T03:55:08Z

Cabildo
type: MusicRecording
duration: PT4M48S
duration ms: 288093
explicit: false
by artist: Ruben Gonzalez, Jr.
in album: Mulatas Magicas
  type: MusicAlbum
  date published: 2003-10-13
isrc code: DEE790311820
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-08T00:04:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca0024e8262f626e8e5363574b140b84b5745ddbc4a28c40a437bfefd4b246b5
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/DEE790311820
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 0xca0024e8262f626e8e5363574b140b84b5745ddbc4a28c40a437bfefd4b246b5. 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/DEE790311820.
  date published: 2026-07-08T03:22:41Z

Campestre
type: MusicRecording
duration: PT4M17S
duration ms: 257440
explicit: false
by artist: Ruben Gonzalez, Jr.
in album: Mulatas Magicas
  type: MusicAlbum
  date published: 2003-10-13
isrc code: DEE790311830

Para Papa
type: MusicRecording
duration: PT3M44S
duration ms: 224093
explicit: false
by artist: Ruben Gonzalez, Jr.
in album: Mulatas Magicas
  type: MusicAlbum
  date published: 2003-10-13

Dulce Coco
type: MusicRecording
duration: PT3M53S
duration ms: 233133
explicit: false
by artist: Ruben Gonzalez, Jr.
in album: Mulatas Magicas
  type: MusicAlbum
  date published: 2003-10-13
isrc code: DEE790311850

Coral
type: MusicRecording
duration: PT5M32S
duration ms: 332573
explicit: false
by artist: Ruben Gonzalez, Jr.
in album: Mulatas Magicas
  type: MusicAlbum
  date published: 2003-10-13

Pianisimo
type: MusicRecording
duration: PT4M6S
duration ms: 246760
explicit: false
by artist: Ruben Gonzalez, Jr.
in album: Mulatas Magicas
  type: MusicAlbum
  date published: 2003-10-13
isrc code: DEE790311870

Rico Tumbao
type: MusicRecording
duration: PT4M39S
duration ms: 279400
explicit: false
by artist: Ruben Gonzalez, Jr.
in album: Mulatas Magicas
  type: MusicAlbum
  date published: 2003-10-13
isrc code: DEE790311880
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T04:02:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x114d03dbcb1a0948f8878113672e49374601383a22308e6d25a22fc2edbd20b3
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/DEE790311880
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 0x114d03dbcb1a0948f8878113672e49374601383a22308e6d25a22fc2edbd20b3. 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/DEE790311880.
  date published: 2026-07-02T05:09:12Z

Marieta
type: MusicRecording
duration: PT4M5S
duration ms: 245293
explicit: false
by artist: Ruben Gonzalez, Jr.
in album: Mulatas Magicas
  type: MusicAlbum
  date published: 2003-10-13
isrc code: DEE790311890

Vamos Pal Guateque
type: MusicRecording
duration: PT4M44S
duration ms: 284040
explicit: false
by artist: Ruben Gonzalez, Jr.
in album: Mulatas Magicas
  type: MusicAlbum
  date published: 2003-10-13

Pio Pio Pa
type: MusicRecording
duration: PT3M46S
duration ms: 226800
explicit: false
by artist: Ruben Gonzalez, Jr.
in album: Mulatas Magicas
  type: MusicAlbum
  date published: 2003-10-13
isrc code: DEE790311910

Marieta
type: MusicRecording
duration: PT4M1S
duration ms: 241000
explicit: false
by artist: El Nene
by artist: Ruben Gonzalez, Jr.
in album: Best of Cuba
  type: MusicAlbum
  date published: 2016-02-26
isrc code: DEE791504890
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T06:06:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x04af673ef21927c7d9632ce745e8f1234b96f98fd9d138e55e1d5f1ee888761f
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/DEE791504890
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 0x04af673ef21927c7d9632ce745e8f1234b96f98fd9d138e55e1d5f1ee888761f. 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/DEE791504890.
  date published: 2026-07-02T03:55:08Z