Chansons (1944): 2 - Petite église

Recording by Frank Martin.

Recording identifiers

ISRC
GBEJP0502903
CopyrightID (CopyrightChains transaction hash)
0x633f993af14575d9c564f30c172dfbb9200ed6b9c078aa3f0c832ce3c797b015
Copyright registration time
2026-07-07T19:05:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:98531d381d373680cf58d3c4c820a0b20d1c491b188292ba6f97ab45b28d0e26

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.