Valley of the Bells

Recording by Maurice Ravel.

Recording identifiers

ISRC
GBATS0910091
CopyrightID (CopyrightChains transaction hash)
0x3583b317d02a37e42d6a48dd9349ba426a6be47a483400ac5b36f87f96325106
Copyright registration time
2026-07-07T05:42:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:d7178221a20f933877b79cff2072d2460f1e71a3bc0b9360f8cc358aee08d9d6

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.