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  track: Capítulo 6. Del donoso y grande escrutinio que el cura y el barbero hicieron en la librería de nuestro ingenioso hidalgo.2 - Don Quijote de la Mancha
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-19T03:36:41Z
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subject of: OpenTimestamps Proof of Existence
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-20T06:54:59Z
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-05T01:12:41Z
audio: Capítulo 2. Que trata de la primera salida que de su tierra hizo el ingenioso don Quijote.4 - Don Quijote de la Mancha
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  date published: 2026-07-03T09:04:44Z
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  date published: 2026-07-18T12:14:37Z
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Capítulo 3. Donde se cuenta la graciosa manera que tuvo don Quijote en armarse caballero.2 - Don Quijote de la Mancha
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c69cea4a47750dca7707368d8349e1b474aa928f42850ce9a22038cf9c016e. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/DEXQ91357305.
  date published: 2026-07-18T04:13:26Z
audio: Capítulo 3. Donde se cuenta la graciosa manera que tuvo don Quijote en armarse caballero.3 - Don Quijote de la Mancha
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Capítulo 3. Donde se cuenta la graciosa manera que tuvo don Quijote en armarse caballero.4 - Don Quijote de la Mancha
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additional property: OTSBitcoinBlock
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ91357306
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
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-17T13:33:01Z
audio: Capítulo 3. Donde se cuenta la graciosa manera que tuvo don Quijote en armarse caballero.4 - Don Quijote de la Mancha
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Capítulo 3. Donde se cuenta la graciosa manera que tuvo don Quijote en armarse caballero.5 & Capítulo 4. De lo que le sucedió a nuestro caballero cuando salió de la venta.1 - Don Quijote de la Mancha
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEXQ91357307
additional property: OTSTimestamp
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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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ba698bea09331ff2c690afc53b36742c1e80571c3adc3c228c409b92d4221d. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/DEXQ91357307.
  date published: 2026-07-17T06:09:33Z
audio: Capítulo 3. Donde se cuenta la graciosa manera que tuvo don Quijote en armarse caballero.5 & Capítulo 4. De lo que le sucedió a nuestro caballero cuando salió de la venta.1 - Don Quijote de la Mancha
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Capítulo 4. De lo que le sucedió a nuestro caballero cuando salió de la venta.2 - Don Quijote de la Mancha
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explicit: false
by artist: Miguel de Cervantes
in album: Don Quijote de la Mancha
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7d87185e77975a26e022847a169d0277cfa0abbb9c34864ec9b84b1eda51a5. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/DEXQ91357308.
  date published: 2026-07-17T21:28:36Z
audio: Capítulo 4. De lo que le sucedió a nuestro caballero cuando salió de la venta.2 - Don Quijote de la Mancha
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  additional property: Valence (Positivity)
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Capítulo 4. De lo que le sucedió a nuestro caballero cuando salió de la venta.4 & Capítulo 5. Donde se prosigue la narración de la desgracia de nuestro caballero.1 - Don Quijote de la Mancha
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duration ms: 194960
explicit: false
by artist: Miguel de Cervantes
in album: Don Quijote de la Mancha
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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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: 2026-07-17T19:12:23Z
audio: Capítulo 4. De lo que le sucedió a nuestro caballero cuando salió de la venta.4 & Capítulo 5. Donde se prosigue la narración de la desgracia de nuestro caballero.1 - Don Quijote de la Mancha
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Capítulo 5. Donde se prosigue la narración de la desgracia de nuestro caballero.2 - Don Quijote de la Mancha
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additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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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: 2026-07-17T12:50:13Z
audio: Capítulo 5. Donde se prosigue la narración de la desgracia de nuestro caballero.2 - Don Quijote de la Mancha
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MusicRecording
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-16T12:58:25Z
audio: AudioObject
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