Giovanni Maria Nanino
type: MusicGroup
genre: choral
description: thumb|250px|Giovanni Maria Nanino Giovanni Maria Nanino (also Nanini; 1543 or 1544 – 11 March 1607) was an Italian composer and teacher of the late Renaissance. He was a member of the Roman School of
popularity: 6
followers: 240
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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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  date published: 2026-06-17T08:10:43Z
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album: Nanino: Music for 4, 5 & 8 Voices
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  date published: 2016-07-01
track: Motet "Hodie nobis caelorum Rex - Gloria in excelsis Deo"
track: Diffusa est gratia

Motet "Hodie nobis caelorum Rex - Gloria in excelsis Deo"
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duration ms: 318386
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by artist: Giovanni Maria Nanino
by artist: Sistine Chapel Choir
by artist: Massimo Palombella
in album: Veni Domine: Advent & Christmas At The Sistine Chapel
  type: MusicAlbum
  date published: 2017-10-27
popularity: 2
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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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  date published: 2026-07-08T03:53:27Z
audio: Motet "Hodie nobis caelorum Rex - Gloria in excelsis Deo"
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Diffusa est gratia
type: MusicRecording
duration: PT2M41S
duration ms: 161106
explicit: false
by artist: Giovanni Maria Nanino
by artist: Charles Cole
by artist: London Oratory Schola Cantorum
in album: Sacred Treasures of Christmas: Music for Christmas, Epiphany & Candlemas
  type: MusicAlbum
  date published: 2020-10-30
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  date published: 2026-07-31T17:29:52Z
audio: Diffusa est gratia
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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