Bron-Y-Aur Stomp - Remaster

Recording by Led Zeppelin.

Recording identifiers

ISRC
USAT21300942
CopyrightID (CopyrightChains transaction hash)
0x22cf8129cc623f0b65cad0c973c6cdfee9ad611f8aa13fdee9ec69a56e4a5ac0
Copyright registration time
2026-06-04T05:15:44+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:0f2a7799f92166a47c5eb68b36b6f0e166be275493b9c01432adf203b86a43fa

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.