Domenico da Piacenza
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description: Domenico da Piacenza (c. 1400 – c. 1470), also known as Domenico da Ferrara, was an Italian Renaissance dancing master. He became a very popular teacher with his students – most notably Antonio Cornaz
popularity: 12
followers: 243
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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
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track: Bassadanze Zoglioxa (Arr. for Wind Ensemble and Percussion by Pascale Boquet)
track: Filia Guilmin
track: Rostiboli gioioso

Bassadanze Zoglioxa (Arr. for Wind Ensemble and Percussion by Pascale Boquet)
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by artist: Domenico da Piacenza
by artist: Into the Winds
in album: Le parfaict danser. Dance Music 1300-1500
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  date published: 2023-05-12
popularity: 19
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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
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:30:09Z
audio: Bassadanze Zoglioxa (Arr. for Wind Ensemble and Percussion by Pascale Boquet)
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  additional property: Danceability
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Filia Guilmin
type: MusicRecording
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by artist: Domenico da Piacenza
by artist: Trinity Baroque
by artist: Fprbury Consort
by artist: Alan Crumpler
by artist: The Holbein Consort
by artist: Martin Pope
by artist: Julian Podger
in album: Middle Ages Music
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T21:25:57Z
audio: Filia Guilmin
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  additional property: Acousticness
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    value: F#
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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 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

Rostiboli gioioso
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by artist: Domenico da Piacenza
by artist: Ars Italica
by artist: Sigrid Lee
by artist: Francis Biggi
by artist: Marco Ferrari
in album: Musica del XV Secolo in Italia
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-31T13:04:34Z
audio: Rostiboli gioioso
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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 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