Agnus Dei, Op. 11

Recording by Samuel Barber.

Recording identifiers

ISRC
GBEJP0301302
CopyrightID (CopyrightChains transaction hash)
0x3759073d0312abbfeba41c1b87334a18c97b3143cbad99da94f056bd1301ac52
Copyright registration time
2026-06-17T22:59:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:9a3e1fbc35d41b3b680f43af0730e9ff25dd089df8acc2b0f73beda23eee68d2

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.