Mass in C Major, K. 317 "Coronation Mass": VIa. Agnus Dei

Recording identifiers

ISRC

DEF057501796

Release date of the album this recording appears on

1996-01-01

CopyrightID (CopyrightChains transaction hash)

0x95e2b61765ff3c29829d1bcc169fb643c12f99ca1e284b0cf03f3616008a338f

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T20:09:33Z

Bitcoin block

960302

Canonical record hash

sha256:da6341e6e8bda433f784f52d258a301742d59a0c96cd04199d30f091b155e153

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF057501796

What this proof establishes

This recording was released in 1996, 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.