Suite gothique, Op. 25: IV. Toccata

Recording by Léon Boëllmann.

Recording identifiers

ISRC
SEAED8765060
CopyrightID (CopyrightChains transaction hash)
0x0ccf2489d91eac04ec52ab07ed6157b3f249545b360d8f6e615e4f35f4e571c7
Copyright registration time
2026-06-18T02:57:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:77ec5619b09e2b3fe1705608286be2eb9f25da334d6e39f21976e3fa584cca16

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.