Missa brevis: II. Gloria

Recording by Krzysztof Penderecki.

Recording identifiers

ISRC
FINDE2300142
CopyrightID (CopyrightChains transaction hash)
0x151703b066bff93a0ba4d29f652d0035a10c3c05658f2d2782b32e9a7cee7067
Copyright registration time
2026-07-07T19:05:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:33e5d60c1f4535129fb470a76231b0ffd60fcaf235f8de64ffdf3714767cf814

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.