Los Bandama
type: MusicGroup
popularity: 9
followers: 89
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41ffd05bd8935f378a037ffaad72f26137ae24e8f37383d6496450c1745ecd22
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97f2c3ae-9a55-49e6-851c-c41bb1d5f90d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/97f2c3ae-9a55-49e6-851c-c41bb1d5f90d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/97f2c3ae-9a55-49e6-851c-c41bb1d5f90d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41ffd05bd8935f378a037ffaad72f26137ae24e8f37383d6496450c1745ecd22","name":"Los Bandama","registered_at":"2026-06-17T18:38:58Z","symbol":"NIM1483938","token_address":"0xfbaebf469749b493de529f064c827e944296ce40","type":"artist","uuid":"97f2c3ae-9a55-49e6-851c-c41bb1d5f90d"}
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 0x41ffd05bd8935f378a037ffaad72f26137ae24e8f37383d6496450c1745ecd22. 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/97f2c3ae-9a55-49e6-851c-c41bb1d5f90d.json and https://artists.proofprofile.net/proofs/artist/97f2c3ae-9a55-49e6-851c-c41bb1d5f90d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x41ffd05bd8935f378a037ffaad72f26137ae24e8f37383d6496450c1745ecd22","name":"Los Bandama","registered_at":"2026-06-17T18:38:58Z","symbol":"NIM1483938","token_address":"0xfbaebf469749b493de529f064c827e944296ce40","type":"artist","uuid":"97f2c3ae-9a55-49e6-851c-c41bb1d5f90d"}
album: Antologia del Folklore de Canarias, Vol. 5
  type: MusicAlbum
  date published: 1981
  track: Folias de Lanzarote
    type: MusicRecording
    duration: PT6M9S
    duration ms: 369480
    explicit: false
    by artist: Agrupación AJEI San Bartolomé de Lanzarote
    in album: Antologia del Folklore de Canarias, Vol. 5
      type: MusicAlbum
      date published: 1981
    isrc code: ES71G2150500
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-07T13:15:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x10be652a4c62afcd5ae85a10f4367be8283d6730d9987db28b2e90288ef7950c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957145
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957145
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2150500
    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 → 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 0x10be652a4c62afcd5ae85a10f4367be8283d6730d9987db28b2e90288ef7950c. 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/ES71G2150500.
      date published: 2026-07-08T08:56:20Z
    audio: Folias de Lanzarote
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 150.622
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.354
      additional property: Energy
        type: PropertyValue
        value: 0.7
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.841
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.134
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.401
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.154
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Canarias y Su Música
  type: MusicAlbum
  date published: 2015-09-30
album: Canarias en Sol Mayor
  type: MusicAlbum
  date published: 2013-03-01
  track: Canarias en Sol Mayor
  track: De Gran Canaria
album: Néstor Y Yo (Remasterizado 2022)
  type: MusicAlbum
  date published: 2000
album: Época de Oro
  type: MusicAlbum
  date published: 1992-01-01
  track: Pobre Rafael
  track: Pasadoble Islas Canarias
  track: Madre Canaria
album: Lo Mejor de (Remasterizado 2022)
  type: MusicAlbum
  date published: 1979
album: Mary Sánchez y Los Bandama (Remasterizado 2022)
  type: MusicAlbum
  date published: 1976
album: Mary Sánchez y Los Bandama (1976) [Remasterizado 2022]
  type: MusicAlbum
  date published: 1976
album: ¡Ay, Bajamar! (Remasterizado 2022)
  type: MusicAlbum
  date published: 1974
album: Mary Sánchez y Los Bandama (1974) [Remasterizado 2022]
  type: MusicAlbum
  date published: 1974
album: Recordando Sudamérica (Remasterizado 2022)
  type: MusicAlbum
  date published: 1972
album: En Cuatro Pistas (Remasterizado 2022)
  type: MusicAlbum
  date published: 1971
album: Mary Sánchez y Los Bandama (1970) [Remasterizado 2022]
  type: MusicAlbum
  date published: 1970
album: Mary Sánchez y Los Bandama (1968) [Remasterizado 2022]
  type: MusicAlbum
  date published: 1968
album: Mary Sánchez y Los Bandama (1966) [Remasterizado 2022]
  type: MusicAlbum
  date published: 1966
album: Folklore Canario (Remasterizado 2022)
  type: MusicAlbum
  date published: 1965
album: Jacarandosa (Remasterizado 2022)
  type: MusicAlbum
  date published: 1972
album: Vírgen de La Peña (Remasterizado 2022)
  type: MusicAlbum
  date published: 1970
album: Playas de Lanzarote (Remasterizado 2022)
  type: MusicAlbum
  date published: 1970
album: Cuando Llora Una Palmera (Remasterizado 2022)
  type: MusicAlbum
  date published: 1968
album: Cantan a Lanzarote (Remasterizado 2022)
  type: MusicAlbum
  date published: 1968
album: ¡Ay Teror, Que Lindo Eres! (Remasterizado 2022)
  type: MusicAlbum
  date published: 1967
album: Villancicos Canarios (with la niña Maria Elena) [Remasterizado 2022]
  type: MusicAlbum
  date published: 1966
album: ¡Oh, Gran Canaria! (Remasterizado 2022)
  type: MusicAlbum
  date published: 1964
album: Playa y Cumbre (Remasterizado 2022)
album: Canto A Mi Santa Cruz (Remasterizado 2022)
album: Campanas de Vegueta (Remasterizado 2022)
album: Villancicos Españoles Clásicos
album: Antologia del Folklore de Canarias, Vol 2
album: Antologia del Folklore de Canarias, Vol 1
album: Antologia del Folklore de Canarias, Vol. 3
album: Antologia del Folklore de Canarias, Vol. 4
album: Villancicos Infantiles para Niños y Niñas

Canarias en Sol Mayor
type: MusicRecording
duration: PT2M39S
duration ms: 159413
explicit: false
by artist: Mary Sánchez
by artist: Los Bandama
in album: Canarias en Sol Mayor
  type: MusicAlbum
  date published: 2013-03-01
isrc code: ES01C1301954
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T09:46:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd40a0674396c1cca73be85d863aa541cdad8e3d849f50d38df0142f9b0cc349b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES01C1301954
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 → 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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40a0674396c1cca73be85d863aa541cdad8e3d849f50d38df0142f9b0cc349b. 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/ES01C1301954.
  date published: 2026-07-08T03:20:19Z
audio: Canarias en Sol Mayor
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 132.889
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.65
  additional property: Energy
    type: PropertyValue
    value: 0.324
  additional property: Speechiness
    type: PropertyValue
    value: 0.035
  additional property: Acousticness
    type: PropertyValue
    value: 0.85
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.081
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.715
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.011
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

De Gran Canaria
type: MusicRecording
duration: PT2M27S
duration ms: 147533
explicit: false
by artist: Mary Sánchez
by artist: Los Bandama
in album: Canarias en Sol Mayor
  type: MusicAlbum
  date published: 2013-03-01
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf2f500ebc42ab217bc9293b85f564f44fa5870eaed09bd2bb21ebb9e44f3c8. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), 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/ES01C1301960.
  date published: 2026-08-01T03:41:24Z
audio: De Gran Canaria
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 143.831
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.667
  additional property: Energy
    type: PropertyValue
    value: 0.391
  additional property: Speechiness
    type: PropertyValue
    value: 0.052
  additional property: Acousticness
    type: PropertyValue
    value: 0.83
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.182
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.679
  additional property: Loudness (dB)
    type: PropertyValue
    value: -17.138
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: ES01C1301960
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960503
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-08-01T03:41:24+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES01C1301960
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960503
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960503
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-08-01T03:41:24+00:00
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

Pobre Rafael
type: MusicRecording
duration: PT2M11S
duration ms: 131573
explicit: false
by artist: Mary Sánchez
by artist: Los Bandama
in album: Época de Oro
  type: MusicAlbum
  date published: 1992-01-01
isrc code: ESA031422182
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T11:17:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d26d0446326b035c033de8e472a524df655f4c5aa2a9ac1378299e4a7892b71
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953520
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031422182
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 953520
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-06-13T13:32:09+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d26d0446326b035c033de8e472a524df655f4c5aa2a9ac1378299e4a7892b71. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ESA031422182.
  date published: 2026-06-13T17:25:41Z
audio: Pobre Rafael
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.626
  additional property: Musical Key
    type: PropertyValue
    value: 5
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.704
  additional property: Energy
    type: PropertyValue
    value: 0.534
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.855
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.158
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.87
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.37
  additional property: Key Name
    type: PropertyValue
    value: F
  additional property: Mode Name
    type: PropertyValue
    value: Major

Pasadoble Islas Canarias
type: MusicRecording
duration: PT2M31S
duration ms: 151666
explicit: false
by artist: Mary Sánchez
by artist: Los Bandama
in album: Época de Oro
  type: MusicAlbum
  date published: 1992-01-01
isrc code: ESA031422183
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T05:59:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a536860cc7a37473d3bfe6990425bac17f150274616e1a4e266524020fd206d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA031422183
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 957118
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-08T03:20:19+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a536860cc7a37473d3bfe6990425bac17f150274616e1a4e266524020fd206d. 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/ESA031422183.
  date published: 2026-07-08T03:53:27Z
audio: Pasadoble Islas Canarias
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.275
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.501
  additional property: Energy
    type: PropertyValue
    value: 0.501
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.911
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.071
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.798
  additional property: Loudness (dB)
    type: PropertyValue
    value: -14.195
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Major

Madre Canaria
type: MusicRecording
duration: PT3M26S
duration ms: 206666
explicit: false
by artist: Mary Sánchez
by artist: Los Bandama
in album: Época de Oro
  type: MusicAlbum
  date published: 1992-01-01
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additional property: OTSTimestamp
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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
additional property: ProofProfileEvidenceStatus
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additional property: TokenDeploymentConfirmed
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T08:56:20Z
audio: Madre Canaria
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  additional property: Danceability
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  additional property: Acousticness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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Playa y Cumbre (Remasterizado 2022)
type: MusicAlbum
date published: 1964

Canto A Mi Santa Cruz (Remasterizado 2022)
type: MusicAlbum
date published: 1964

Campanas de Vegueta (Remasterizado 2022)
type: MusicAlbum
date published: 1964

Villancicos Españoles Clásicos
type: MusicAlbum
date published: 2024-10-25

Antologia del Folklore de Canarias, Vol 2
type: MusicAlbum
date published: 2021-10-25
track: El Vivo
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  duration ms: 72000
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  by artist: Valentina La de Sabinosa
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    date published: 2021-10-25
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  additional property: OTSVerifyInstructions
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    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
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    date published: 2026-07-08T03:20:19Z
  audio: El Vivo
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      value: 1
    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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Antologia del Folklore de Canarias, Vol 1
type: MusicAlbum
date published: 2021-10-18

Antologia del Folklore de Canarias, Vol. 3
type: MusicAlbum
date published: 2021-11-03

Antologia del Folklore de Canarias, Vol. 4
type: MusicAlbum
date published: 2021-11-08

Villancicos Infantiles para Niños y Niñas
type: MusicAlbum
date published: 2024-10-25