Dario Cecchini
type: MusicGroup
genre: singer-songwriter
description: thumb|Cecchini with a glass of Chianti Dario Cecchini (born 1955) is an eighth generation Italian butcher from Panzano in the Chianti region of Italy. Biography Cecchini was born in 1955 in the Tusca
popularity: 5
followers: 60
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subject of: OpenTimestamps Proof of Existence
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album: Echoes
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  by artist: Dario Cecchini
  in album: Let Me Hear This Masterpiece
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    date published: 2023-12-01
  genre: acid-jazz
  genre: jazz-funk
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T03:30:09Z
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track: Somethin' Good In El Paso
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    date published: 2023-07-28
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:22:41Z
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Superchicken
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genre: acid-jazz
genre: jazz-funk
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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 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
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  date published: 2026-07-08T03:22:41Z
audio: Superchicken
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