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genre: gregorian chant
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track: Pange Lingua Gloriosi: Chant Mode III

Pange Lingua Gloriosi: Chant Mode III
type: MusicRecording
duration: PT4M33S
duration ms: 273413
explicit: false
by artist: Chant Mode III
by artist: St. Thomas Aquinas
by artist: Catherine Bridge
by artist: Pam Erven-Sukonik
by artist: Kari Ferguson
by artist: Katherine Fitzgibbon
by artist: Anna Haagenson
by artist: Maria Karlin
by artist: Emily Kinkley
by artist: Stephanie Kramer
by artist: Catherine van der Salm
by artist: Angela Westhoff-Johnson
in album: Pange Lingua Gloriosi - Choral Music for Holy Week
  type: MusicAlbum
  date published: 2010-01-01
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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: 2026-06-13T12:47:07Z
audio: Pange Lingua Gloriosi: Chant Mode III
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  additional property: Key Name
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