Calixto Ochoa y Su Conjunto
type: MusicGroup
genre: chicha
genre: cumbia
genre: guaracha
genre: tropical music
genre: vallenato
popularity: 21
followers: 21429
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4e6cea75d5c12b0886cecb56aff6f7f98684ec02bc05d4a3293217c90d6a615
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/703bb9d9-33cd-47c8-8d3d-c1197baccf41.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/703bb9d9-33cd-47c8-8d3d-c1197baccf41.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/703bb9d9-33cd-47c8-8d3d-c1197baccf41
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4e6cea75d5c12b0886cecb56aff6f7f98684ec02bc05d4a3293217c90d6a615","name":"Calixto Ochoa y Su Conjunto","registered_at":"2026-06-12T00:40:25Z","symbol":"NIM0145145","token_address":"0x63de60f67d0a4c1700e43b51dcbcc190550a3bb9","type":"artist","uuid":"703bb9d9-33cd-47c8-8d3d-c1197baccf41"}
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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0xb4e6cea75d5c12b0886cecb56aff6f7f98684ec02bc05d4a3293217c90d6a615. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/703bb9d9-33cd-47c8-8d3d-c1197baccf41.json and https://artists.proofprofile.net/proofs/artist/703bb9d9-33cd-47c8-8d3d-c1197baccf41.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xb4e6cea75d5c12b0886cecb56aff6f7f98684ec02bc05d4a3293217c90d6a615","name":"Calixto Ochoa y Su Conjunto","registered_at":"2026-06-12T00:40:25Z","symbol":"NIM0145145","token_address":"0x63de60f67d0a4c1700e43b51dcbcc190550a3bb9","type":"artist","uuid":"703bb9d9-33cd-47c8-8d3d-c1197baccf41"}
album: Calixto Ochoa
  type: MusicAlbum
  date published: 1968-05-10
album: Consejo de Amigo
  type: MusicAlbum
  date published: 1968-10-04
  track: Playas Marinas
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167533
    explicit: false
    by artist: Calixto Ochoa y Su Conjunto
    in album: Consejo de Amigo
      type: MusicAlbum
      date published: 1968-10-04
    genre: chicha
    genre: cumbia
    genre: guaracha
    genre: tropical music
    genre: vallenato
    isrc code: COF019500950
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T16:22:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2244a1cf561e43162d50f8429680feae7beb69ec6dd23877c886f81510438e34
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957880
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957880
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019500950
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T16:39:18Z
    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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x2244a1cf561e43162d50f8429680feae7beb69ec6dd23877c886f81510438e34. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/COF019500950.
      date published: 2026-07-13T16:39:18Z
    audio: Playas Marinas
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 196.205
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.668
      additional property: Energy
        type: PropertyValue
        value: 0.58
      additional property: Speechiness
        type: PropertyValue
        value: 0.134
      additional property: Acousticness
        type: PropertyValue
        value: 0.332
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.041
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.973
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.256
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Amanecer de un Día
  type: MusicAlbum
  date published: 1968-10-25
album: Grande... Calixto Ochoa
  type: MusicAlbum
  date published: 1969
album: Rey de Reyes
  type: MusicAlbum
  date published: 1970-04-03
album: El Susto
  type: MusicAlbum
  date published: 1971
album: El Verdadero
  type: MusicAlbum
  date published: 1971-07-16
  track: Corazón Sufrido
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175501
    explicit: false
    by artist: Calixto Ochoa y Su Conjunto
    in album: El Verdadero
      type: MusicAlbum
      date published: 1971-07-16
    genre: chicha
    genre: cumbia
    genre: guaracha
    genre: tropical music
    genre: vallenato
    isrc code: COF015100120
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T10:23:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x64e00ae66189eeb613696512e79b60b2a862d5da5c325fd16f41cf69017ca774
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958720
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958720
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF015100120
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T10:53:46Z
    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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x64e00ae66189eeb613696512e79b60b2a862d5da5c325fd16f41cf69017ca774. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/COF015100120.
      date published: 2026-07-19T10:53:46Z
    audio: Corazón Sufrido
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.933
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Picarescas
album: La Pesadilla
album: Acordeón Sabanero
album: 20 Grandes Éxitos de Calixto Ochoa
album: El Divorcio y Más Éxitos
album: Grandes Éxitos De
album: Rescatando los Éxitos Originales de Long Play - Calixto Ochoa
album: El Polifacético Cantautor
album: La Buena Noticia
album: Joyas Corraleras, Vol. 2
album: Rescatando los Éxitos Originales del Long Play
album: Amor Aconsejado
album: Mano a Mano Vallenato
album: Calixto Ochoa Y Su Conjunto
album: Los Decimeros

Musical Key
type: PropertyValue
value: 3

Mode (Major/Minor)
type: PropertyValue
value: 0

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.869

Energy
type: PropertyValue
value: 0.581

Speechiness
type: PropertyValue
value: 0.161

Acousticness
type: PropertyValue
value: 0.741

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.093

Valence (Positivity)
type: PropertyValue
value: 0.97

Loudness (dB)
type: PropertyValue
value: -6.257

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Minor

Picarescas
type: MusicAlbum
date published: 1972-02-25

La Pesadilla
type: MusicAlbum
date published: 1973-08-10

Acordeón Sabanero
type: MusicAlbum
date published: 1975

20 Grandes Éxitos de Calixto Ochoa
type: MusicAlbum
date published: 1975

El Divorcio y Más Éxitos
type: MusicAlbum
date published: 1976-01-09

Grandes Éxitos De
type: MusicAlbum
date published: 1982-10-29
track: La Medallita
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278080
  explicit: false
  by artist: Calixto Ochoa y Su Conjunto
  in album: Grandes Éxitos De
    type: MusicAlbum
    date published: 1982-10-29
  genre: chicha
  genre: cumbia
  genre: guaracha
  genre: tropical music
  genre: vallenato
  isrc code: COF019500620
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T00:06:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x220374ea2e8ac9561e1a5340be0d2e1c6d5c94cf8a6e064606b37f53ed6c83a5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958945
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958945
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019500620
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T00:35:28Z
  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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x220374ea2e8ac9561e1a5340be0d2e1c6d5c94cf8a6e064606b37f53ed6c83a5. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/COF019500620.
    date published: 2026-07-21T00:35:28Z
  audio: La Medallita
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 95.538
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.757
    additional property: Energy
      type: PropertyValue
      value: 0.57
    additional property: Speechiness
      type: PropertyValue
      value: 0.058
    additional property: Acousticness
      type: PropertyValue
      value: 0.276
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.15
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.975
    additional property: Loudness (dB)
      type: PropertyValue
      value: -6.532
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Charanga Campesina
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158160
  explicit: false
  by artist: Calixto Ochoa y Su Conjunto
  in album: Grandes Éxitos De
    type: MusicAlbum
    date published: 1982-10-29
  genre: chicha
  genre: cumbia
  genre: guaracha
  genre: tropical music
  genre: vallenato
  isrc code: COF019500947
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T10:30:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdabb30ddad60fb27d79813b22e6bf8ca667ac71b04df56b8837f83d8d2bef094
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956639
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956639
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019500947
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-04T11:19:20Z
  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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0xdabb30ddad60fb27d79813b22e6bf8ca667ac71b04df56b8837f83d8d2bef094. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/COF019500947.
    date published: 2026-07-04T11:19:20Z
  audio: Charanga Campesina
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 113.209
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.64
    additional property: Energy
      type: PropertyValue
      value: 0.853
    additional property: Speechiness
      type: PropertyValue
      value: 0.072
    additional property: Acousticness
      type: PropertyValue
      value: 0.247
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.013
    additional property: Liveness
      type: PropertyValue
      value: 0.137
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.955
    additional property: Loudness (dB)
      type: PropertyValue
      value: -3.624
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Los Sabanales
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161760
  explicit: false
  by artist: Calixto Ochoa y Su Conjunto
  in album: Grandes Éxitos De
    type: MusicAlbum
    date published: 1982-10-29
  genre: chicha
  genre: cumbia
  genre: guaracha
  genre: tropical music
  genre: vallenato
  isrc code: COF019500952
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Los Sabanales

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-29T04:31:46+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf65f4cd978aaf015817646e926250e78217dcc97868f2d89fd52a2346500b6f4

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956375

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block-height/956375

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019500952

OTSTimestamp
type: PropertyValue
value: 2026-07-02T16:51:38Z

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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0xf65f4cd978aaf015817646e926250e78217dcc97868f2d89fd52a2346500b6f4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/COF019500952.
date published: 2026-07-02T16:51:38Z

Los Sabanales
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 123.656
additional property: Musical Key
  type: PropertyValue
  value: 2
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 1
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.828
additional property: Energy
  type: PropertyValue
  value: 0.636
additional property: Speechiness
  type: PropertyValue
  value: 0.05
additional property: Acousticness
  type: PropertyValue
  value: 0.066
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.036
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.852
additional property: Loudness (dB)
  type: PropertyValue
  value: -5.684
additional property: Key Name
  type: PropertyValue
  value: D
additional property: Mode Name
  type: PropertyValue
  value: Major

Rescatando los Éxitos Originales de Long Play - Calixto Ochoa
type: MusicAlbum
date published: 2006

El Polifacético Cantautor
type: MusicAlbum
date published: 2015-08-04

La Buena Noticia
type: MusicAlbum
date published: 2015-08-04

Joyas Corraleras, Vol. 2
type: MusicAlbum
date published: 2015-08-04
track: Mata'e Caña
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165800
  explicit: false
  by artist: Calixto Ochoa y Su Conjunto
  in album: Joyas Corraleras, Vol. 2
    type: MusicAlbum
    date published: 2015-08-04
  genre: chicha
  genre: cumbia
  genre: guaracha
  genre: tropical music
  genre: vallenato
  isrc code: COF019500948
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T07:41:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x55c95e7b2b13177f8629b7aee1cb1ff5a1718b2e0088073b1c4bf4ff1cd00133
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958121
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958121
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COF019500948
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T08:02:12Z
  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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0x55c95e7b2b13177f8629b7aee1cb1ff5a1718b2e0088073b1c4bf4ff1cd00133. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/COF019500948.
    date published: 2026-07-15T08:02:12Z
  audio: Mata'e Caña
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 105.146
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.851
    additional property: Energy
      type: PropertyValue
      value: 0.688
    additional property: Speechiness
      type: PropertyValue
      value: 0.065
    additional property: Acousticness
      type: PropertyValue
      value: 0.678
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.022
    additional property: Liveness
      type: PropertyValue
      value: 0.253
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.921
    additional property: Loudness (dB)
      type: PropertyValue
      value: -4.59
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Rescatando los Éxitos Originales del Long Play
type: MusicAlbum
date published: 2015-08-04

Amor Aconsejado
type: MusicAlbum
date published: 2015-08-04

El Susto
type: MusicAlbum
date published: 2017-02-10

Mano a Mano Vallenato
type: MusicAlbum
date published: 2017-11-03

Calixto Ochoa Y Su Conjunto
type: MusicAlbum
date published: 2018-02-06

Los Decimeros
type: MusicAlbum
date published: 2018-03-23