Mythes, Op. 30: 1. La fontaine d'Aréthuse

Recording by Karol Szymanowski.

Recording identifiers

ISRC
GBBBC2100334
CopyrightID (CopyrightChains transaction hash)
0xece71d6662aedc2003d29e79331e321990ef90ae39cb5b2b2b39751511071d59
Copyright registration time
2026-06-23T00:06:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:57aa9f56cf4f458d8eea6d013f0a246573bd540913364fbc484f3a47c15c9ecb

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.