Suite Gothique, Op. 25: IV. Toccata

Recording by Léon Boëllmann.

Recording identifiers

ISRC
SEAEB9457110
CopyrightID (CopyrightChains transaction hash)
0x8e73a7a596a8a2a9deaedf5894a314ebe8fdde82b373b0ed0b0cbc25fd07b10b
Copyright registration time
2026-06-08T21:12:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:32209b7dee2425c8f10c9e48c5ca899114fff77dd246bc63b11297d4375436ab

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.