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popularity: 17
followers: 116
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additional property: OTSVerifyInstructions
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  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
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album: Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
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  date published: 2022-06-23
  track: Kapitel 1 & Kapitel 2 & Kapitel 3.1 - Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
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    by artist: Roman Grapengeter
    in album: Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
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      date published: 2022-06-23
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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 0x3a20ba6ba64c63fdc03b0224606fd01e9a895acef64c1eb73b8914d87db0a542. 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/DEWI50538876.
      date published: 2026-07-18T04:13:26Z
    audio: Kapitel 1 & Kapitel 2 & Kapitel 3.1 - Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
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  track: Kapitel 3.2 - Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
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      date published: 2022-06-23
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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: 2026-07-18T16:26:17Z
    audio: Kapitel 3.2 - Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
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  track: Kapitel 3.3 & Kapitel 4.1 - Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
  track: Kapitel 4.2 - Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
  track: Kapitel 4.3 - Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
  track: Kapitel 4.4 - Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
  track: Kapitel 4.5 - Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
  track: Kapitel 4.8 - Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
album: Allgemeinwissen Länder & Mythen - 4 in 1 Sammelband: Römisches Reich | Die Geschichte Russlands | Japanische Mythologie | Nordische Mythologie
album: Roman History Compact & Easy to Understand Experience Ancient Rome From Its Birth to Its Fall - Incl. Roman Empire Background Knowledge
album: Storia romana compatto e facile da capire Vivere l'antica Roma dalla sua nascita alla sua caduta - inclusa la conoscenza di base dell'Impero Romano
album: Histoire romaine compact & facile à comprendre Découvrez la Rome antique, de sa naissance à sa chute - y compris l'Empire romain en arrière-plan

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Kapitel 3.3 & Kapitel 4.1 - Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
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by artist: Roman Grapengeter
in album: Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
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  date published: 2022-06-23
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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 0x757486cf64fd5a214074842847155b1ea99bac26e304798a144412fc488fb5a3. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/DEWI50538878.
  date published: 2026-07-18T16:22:28Z
audio: Kapitel 3.3 & Kapitel 4.1 - Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
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Kapitel 4.2 - Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
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duration: PT3M7S
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by artist: Roman Grapengeter
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  date published: 2022-06-23
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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 0x4440ee9eeb461f0d82d05fdb062895459291f4bbe3d82b11789279898a61ed4e. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/DEWI50538879.
  date published: 2026-07-20T07:01:59Z
audio: Kapitel 4.2 - Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
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Kapitel 4.3 - Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
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duration: PT3M16S
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by artist: Roman Grapengeter
in album: Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
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  date published: 2022-06-23
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additional property: OTSVerificationAPI
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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: 2026-07-20T10:45:28Z
audio: Kapitel 4.3 - Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
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Kapitel 4.4 - Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
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Kapitel 4.8 - Römische Geschichte – kompakt & leicht verständlich: Erleben Sie das antike Rom von der Entstehung bis zum Untergang - inkl. römisches Reich Hintergrundwissen
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date published: 2022-10-24

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date published: 2023-09-29

Storia romana compatto e facile da capire Vivere l'antica Roma dalla sua nascita alla sua caduta - inclusa la conoscenza di base dell'Impero Romano
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