Mass No. 15 in C major, K. 317, "Krönungsmesse": Agnus Dei

Recording identifiers

ISRC

DEE477400300

Release date of the album this recording appears on

1998-07-14

CopyrightID (CopyrightChains transaction hash)

0x6fc3181a6b905fed130b7c444a4e99d3cfd3c5bded7d352a7673d208855d3dea

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T22:27:44Z

Bitcoin block

960473

Canonical record hash

sha256:2c4ad8d53a7865bd0128321ea5aae9a75f3a8a7be4db4cd5e846dda81d0375f5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEE477400300

What this proof establishes

This recording was released in 1998, 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.