In Nativitate Domini, Ad Matutinum, in Primo Nocturno: Antiphona - Diffusa Est Gratia

Recording identifiers

ISRC

AUXN22331692

Release date of the album this recording appears on

1992

CopyrightID (CopyrightChains transaction hash)

0x84d8464ba36a08035f81a67913959f2e9ff2e5b7c5a1f1cee1125e469f8b1d55

Copyright registration time

2026-06-21T14:21:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:7301b09a27add2bf63c53ea8278d9bd3a3f6bf0005067754b703da09943d9192

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC AUXN22331692

What this proof establishes

This recording was released in 1992, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.