Schola Camerata
type: MusicGroup
popularity: 17
followers: 560
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe3ce625ff757cc651750a66c05cad8166a9439013bc1c3244ebdc008a0bd1de
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6fb84e21-cd06-428c-a9fd-8b6a37d1b6eb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6fb84e21-cd06-428c-a9fd-8b6a37d1b6eb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6fb84e21-cd06-428c-a9fd-8b6a37d1b6eb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe3ce625ff757cc651750a66c05cad8166a9439013bc1c3244ebdc008a0bd1de","name":"Schola Camerata","registered_at":"2026-06-14T16:13:56Z","symbol":"NIM0506825","token_address":"0x2d0d1fa779789beee5463f4aab0e8d63dda8d766","type":"artist","uuid":"6fb84e21-cd06-428c-a9fd-8b6a37d1b6eb"}
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe3ce625ff757cc651750a66c05cad8166a9439013bc1c3244ebdc008a0bd1de. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6fb84e21-cd06-428c-a9fd-8b6a37d1b6eb.json and https://artists.proofprofile.net/proofs/artist/6fb84e21-cd06-428c-a9fd-8b6a37d1b6eb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:38:09Z
  text: {"copyright_id":"0xbe3ce625ff757cc651750a66c05cad8166a9439013bc1c3244ebdc008a0bd1de","name":"Schola Camerata","registered_at":"2026-06-14T16:13:56Z","symbol":"NIM0506825","token_address":"0x2d0d1fa779789beee5463f4aab0e8d63dda8d766","type":"artist","uuid":"6fb84e21-cd06-428c-a9fd-8b6a37d1b6eb"}
album: Música Clásica para Meditar, Vol. 1
  type: MusicAlbum
  date published: 2021-05-06
album: Música Clásica para Meditar, Vol. 2
  type: MusicAlbum
  date published: 2021-10-08
  track: La Mañana
    type: MusicRecording
    duration: PT3M44S
    duration ms: 224000
    explicit: false
    by artist: Schola Camerata
    in album: Música Clásica para Meditar, Vol. 2
      type: MusicAlbum
      date published: 2021-10-08
    isrc code: QZNJX2100011
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-19T13:49:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf350d3d0790d462201ffa77065c99743946970b5b5640ae5a932b3395e67f028
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956302
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956302
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2100011
    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 → 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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf350d3d0790d462201ffa77065c99743946970b5b5640ae5a932b3395e67f028. 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/QZNJX2100011.
      date published: 2026-07-02T03:30:09Z
    audio: La Mañana
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.315
      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: 0.161
      additional property: Energy
        type: PropertyValue
        value: 0.058
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.973
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.445
      additional property: Liveness
        type: PropertyValue
        value: 0.062
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.036
      additional property: Loudness (dB)
        type: PropertyValue
        value: -20.329
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: El Lago de los Cisnes
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156000
    explicit: false
    by artist: Schola Camerata
    in album: Música Clásica para Meditar, Vol. 2
      type: MusicAlbum
      date published: 2021-10-08
    isrc code: QZNJX2100012
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-29T13:42:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb84e06c39442c1b46b126320abd4e749c3a6dbae31c14f0257b5cbdcafe8e700
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960117
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960117
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2100012
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-29T14:28:24Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84e06c39442c1b46b126320abd4e749c3a6dbae31c14f0257b5cbdcafe8e700. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/QZNJX2100012.
      date published: 2026-07-29T14:28:24Z
    audio: El Lago de los Cisnes
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.821
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.112
      additional property: Energy
        type: PropertyValue
        value: 0.098
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.91
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.829
      additional property: Liveness
        type: PropertyValue
        value: 0.078
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.059
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Meditación de Thais
album: Flauta Mágica
album: Oberturas Épicas (Selección de Obras Heroicas)
album: La Magia del Romanticismo, Grandes Obras del Periodo Romántico
album: Sonidos de Calma, Música para Soñar
album: El Encanto del Vals
album: El Alma de Rusia
album: Vivaldi Albinoni, Sustancia Barroca
album: Grandes Poemas Sinfónicos
album: Piazzolla (La Muerte Del Ángel, La Resurrección Del Ángel)
album: Danzas Húngaras Antiguas Vol. 3
album: Mozart Concierto para Arpa Kv. 315
album: Héctor Berlioz, los Troyanos
album: Preludio a la Siesta de un Fauno
album: Claude Debussy, Imágenes para Orquesta
album: Allegros By Mozart
album: La Stravaganzza Selection
album: Cello And Piano Sonata Bi Misiavsky To Study
album: Danzas Medievales, Vol. 2
album: Danzas Medievales, Vol. 3
album: Danzas Medievales, Vol. 4
album: Danzas Medievales, Vol. 1
album: Chopin Selection
album: Lo Mejor de la Guitarra Clásica
album: Vivaldi Selección de Sonatas
album: Poet And Peasant
album: Lo Mejor del Barroco, Vol. 1
album: Lo Mejor del Barroco, Vol. 5
album: Lo Mejor del Barroco, Vol. 2
album: Concierto para Flauta No. 4, K.298
album: Concierto para Flauta No. 1, K. 285
album: Lo Mejor del Barroco, Vol. 3
album: Lo Mejor del Barroco, Vol. 4
album: Tibetan Bowls To Start Your Day
album: Sonata para Guitarra
album: Los Colores de la Música - Aire Barroco
album: Los Colores de la Música - Renacimiento, Selección de Danzas
album: Los Colores de la Música - Renacimiento, Selección de Danzas, Vol. 2
album: Los Colores de la Música - Concierto para Piano N23, Mozart
album: Los Colores de la Música - Concierto para Violín N3 K 216, Mozart
album: Los Colores de la Música - Grandes Sinfonías de la Historia, Mozart, Vol.2
album: Los Colores de la Música - Grandes Sinfonías de la Historia, Mozart
album: The Colors Of Music- The Sleeping Beauty, Tchaikovsky
album: The Colors Of Music - Piano Concerto, Mozart
album: The Colors Of Music - Parisian Quartets, Telemann Vol.2
album: Mozart Invasión
album: Treasures- Johannes Brahms
album: Deep Meditation
album: Italian Baroque - Great Flute Music from Italian Baroque Works by Vivaldi, Scarlatti, Cesere and Romano
album: Great Works On Guitar
album: Marche Slave, Overture 1812 - Tchaikovsky
album: Flute Concerto K. 285 Mozart
album: Baroque Selection
album: The Sound Of Renaissance
album: Great Works For Piano
album: Great Classical Works
album: Baroque Spirit
album: Works Of Leopold Mozart And J.S. Bach - Ave Maria
album: Swan Lake -Selection Vol.1
album: Piano Essentials
album: Great Works, Vol. 1
album: Great Works Vol.2
album: Tchaikovsky
album: Classical Nights, Vol. 1

Loudness (dB)
type: PropertyValue
value: -22.842

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Minor

Meditación de Thais
type: MusicRecording
duration: PT5M6S
duration ms: 306000
explicit: false
by artist: Schola Camerata
in album: Música Clásica para Meditar, Vol. 2
  type: MusicAlbum
  date published: 2021-10-08
isrc code: QZNJX2100014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-30T08:22:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeeea4c8ae18ffadc076cf67eb98a1d5993f972e5a3f4b2fed3f114a3aa38efa6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960229
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960229
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2100014
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T08:30:10Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeea4c8ae18ffadc076cf67eb98a1d5993f972e5a3f4b2fed3f114a3aa38efa6. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QZNJX2100014.
  date published: 2026-07-30T08:30:10Z
audio: Meditación de Thais
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 106.273
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.199
  additional property: Energy
    type: PropertyValue
    value: 0.112
  additional property: Speechiness
    type: PropertyValue
    value: 0.041
  additional property: Acousticness
    type: PropertyValue
    value: 0.931
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.76
  additional property: Liveness
    type: PropertyValue
    value: 0.117
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.035
  additional property: Loudness (dB)
    type: PropertyValue
    value: -23.127
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
    value: Major

Flauta Mágica
type: MusicAlbum
date published: 2021-10-18

Oberturas Épicas (Selección de Obras Heroicas)
type: MusicAlbum
date published: 2021-10-21

La Magia del Romanticismo, Grandes Obras del Periodo Romántico
type: MusicAlbum
date published: 2021-10-21
track: El Moldava
  type: MusicRecording
  duration: PT12M23S
  duration ms: 743000
  explicit: false
  by artist: Schola Camerata
  in album: La Magia del Romanticismo, Grandes Obras del Periodo Romántico
    type: MusicAlbum
    date published: 2021-10-21
  isrc code: QZNJX2163426
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-21T11:14:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x41425ff80af83cf09d19c4cef6f6d2778d29ab1a065640062b5b7bd77db9ae40
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 959001
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/959001
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2163426
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-21T11:41:42Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41425ff80af83cf09d19c4cef6f6d2778d29ab1a065640062b5b7bd77db9ae40. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/QZNJX2163426.
    date published: 2026-07-21T11:41:42Z
  audio: El Moldava
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 76.802
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.143
    additional property: Energy
      type: PropertyValue
      value: 0.249
    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.833
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.931
    additional property: Liveness
      type: PropertyValue
      value: 0.459
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.067
    additional property: Loudness (dB)
      type: PropertyValue
      value: -15.887
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Sonidos de Calma, Música para Soñar
type: MusicAlbum
date published: 2021-10-22

El Encanto del Vals
type: MusicAlbum
date published: 2021-10-28
track: Vals de la Bella Durmiente
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154750
  explicit: false
  by artist: Schola Camerata
  in album: El Encanto del Vals
    type: MusicAlbum
    date published: 2021-10-28
  isrc code: QZNJX2187294
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-18T05:13:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6f3238dd79961ff591b3612602ee302eba567ea46d1a71431d8fd9777a830632
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958501
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958501
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2187294
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-18T05:33:04Z
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3238dd79961ff591b3612602ee302eba567ea46d1a71431d8fd9777a830632. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/QZNJX2187294.
    date published: 2026-07-18T05:33:04Z
  audio: Vals de la Bella Durmiente
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.468
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 1
    additional property: Danceability
      type: PropertyValue
      value: 0.356
    additional property: Energy
      type: PropertyValue
      value: 0.294
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.781
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.973
    additional property: Liveness
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date published: 2021-10-30

Vivaldi Albinoni, Sustancia Barroca
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date published: 2022-02-13

Grandes Poemas Sinfónicos
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date published: 2022-02-13

Piazzolla (La Muerte Del Ángel, La Resurrección Del Ángel)
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date published: 2022-12-08

Danzas Húngaras Antiguas Vol. 3
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date published: 2023-01-31

Mozart Concierto para Arpa Kv. 315
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date published: 2023-04-17

Héctor Berlioz, los Troyanos
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date published: 2023-04-25

Preludio a la Siesta de un Fauno
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date published: 2023-04-25

Claude Debussy, Imágenes para Orquesta
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date published: 2023-04-25

Allegros By Mozart
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date published: 2023-05-02

La Stravaganzza Selection
type: MusicAlbum
date published: 2023-05-10

Cello And Piano Sonata Bi Misiavsky To Study
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date published: 2023-06-18

Danzas Medievales, Vol. 2
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date published: 2023-06-21

Danzas Medievales, Vol. 3
type: MusicAlbum
date published: 2023-06-21

Danzas Medievales, Vol. 4
type: MusicAlbum
date published: 2023-06-21

Danzas Medievales, Vol. 1
type: MusicAlbum
date published: 2023-06-21

Chopin Selection
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date published: 2023-06-25

Lo Mejor de la Guitarra Clásica
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date published: 2023-06-25

Vivaldi Selección de Sonatas
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date published: 2023-06-25

Poet And Peasant
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date published: 2023-06-25

Lo Mejor del Barroco, Vol. 1
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date published: 2023-06-28

Lo Mejor del Barroco, Vol. 5
type: MusicAlbum
date published: 2023-06-28

Lo Mejor del Barroco, Vol. 2
type: MusicAlbum
date published: 2023-06-28

Concierto para Flauta No. 4, K.298
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date published: 2023-06-28

Concierto para Flauta No. 1, K. 285
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date published: 2023-06-28

Lo Mejor del Barroco, Vol. 3
type: MusicAlbum
date published: 2023-06-28

Lo Mejor del Barroco, Vol. 4
type: MusicAlbum
date published: 2023-06-28

Tibetan Bowls To Start Your Day
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date published: 2023-07-07

Sonata para Guitarra
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date published: 2023-07-25

Los Colores de la Música - Aire Barroco
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date published: 2023-08-09

Los Colores de la Música - Renacimiento, Selección de Danzas
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date published: 2023-08-09

Los Colores de la Música - Renacimiento, Selección de Danzas, Vol. 2
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date published: 2023-08-09

Los Colores de la Música - Concierto para Piano N23, Mozart
type: MusicAlbum
date published: 2023-08-12

Los Colores de la Música - Concierto para Violín N3 K 216, Mozart
type: MusicAlbum
date published: 2023-08-13

Los Colores de la Música - Grandes Sinfonías de la Historia, Mozart, Vol.2
type: MusicAlbum
date published: 2023-08-16

Los Colores de la Música - Grandes Sinfonías de la Historia, Mozart
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date published: 2023-08-16

The Colors Of Music- The Sleeping Beauty, Tchaikovsky
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date published: 2023-08-29

The Colors Of Music - Piano Concerto, Mozart
type: MusicAlbum
date published: 2023-09-13

The Colors Of Music - Parisian Quartets, Telemann Vol.2
type: MusicAlbum
date published: 2023-09-27

Mozart Invasión
type: MusicAlbum
date published: 2023-11-15

Treasures- Johannes Brahms
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date published: 2023-11-15

Deep Meditation
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date published: 2023-11-30

Deep Meditation
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date published: 2023-11-30

Italian Baroque - Great Flute Music from Italian Baroque Works by Vivaldi, Scarlatti, Cesere and Romano
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date published: 2024-01-09

Great Works On Guitar
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date published: 2024-01-11

Marche Slave, Overture 1812 - Tchaikovsky
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date published: 2024-01-28

Flute Concerto K. 285 Mozart
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date published: 2024-02-06

Baroque Selection
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date published: 2024-02-06

The Sound Of Renaissance
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date published: 2024-04-30

Great Works For Piano
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date published: 2024-04-30

Great Classical Works
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date published: 2024-04-30

Baroque Spirit
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date published: 2024-05-31

Baroque Spirit
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date published: 2024-05-31

Works Of Leopold Mozart And J.S. Bach - Ave Maria
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date published: 2024-10-10

Swan Lake -Selection Vol.1
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date published: 2024-10-10

Piano Essentials
type: MusicAlbum
date published: 2024-10-10

Great Works, Vol. 1
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date published: 2024-10-10

Great Works Vol.2
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date published: 2024-10-10

Tchaikovsky
type: MusicAlbum
date published: 2024-10-10

Classical Nights, Vol. 1
type: MusicAlbum
date published: 2024-10-31

Mozart Effect Vol.3
type: MusicAlbum
date published: 2024-11-07

Christus Vincit
type: MusicAlbum
date published: 2024-11-27

Miłość to Wierność Wyborowi
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date published: 2024-11-27

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type: MusicAlbum
date published: 2024-11-28

Victorian Atmosphere
type: MusicAlbum
date published: 2024-12-16

The Mozart Effect, Vol. 16
type: MusicAlbum
date published: 2025-04-10

Just Piano Meditation, Vol. 1
type: MusicAlbum
date published: 2025-06-03

Just Piano Meditation, Vol. 2
type: MusicAlbum
date published: 2025-06-03

Just Piano Meditation, Vol. 4
type: MusicAlbum
date published: 2025-06-05

Just Piano Meditation, Vol. 3
type: MusicAlbum
date published: 2025-06-05

Classical Violin Chopin/ Brahms/ Tchaikovsky
type: MusicAlbum
date published: 2025-06-14

Classical Guitar, Vol. 01
type: MusicAlbum
date published: 2025-06-20

Classical Guitar Vol.02
type: MusicAlbum
date published: 2025-06-20

Relaxing Harp, Vol. 02
type: MusicAlbum
date published: 2025-06-21

Relaxing Harp, Vol. 01
type: MusicAlbum
date published: 2025-06-21

Relaxing Harp, Vol. 03
type: MusicAlbum
date published: 2025-06-21

Brahms To Listen At Night
type: MusicAlbum
date published: 2025-06-28

Satie To Listen At Night
type: MusicAlbum
date published: 2025-06-28

Chopin To Listen At Night
type: MusicAlbum
date published: 2025-06-28

Ravel To Listen At Night
type: MusicAlbum
date published: 2025-07-03

Oboe Selection Vol.2
type: MusicAlbum
date published: 2025-10-23

Oboe Selection Vol.1
type: MusicAlbum
date published: 2025-10-23

The Classical Age Vol.2
type: MusicAlbum
date published: 2025-10-23