Steppin' Out

Recording by John Mayall & The Bluesbreakers.

Recording identifiers

ISRC
GBF076600110
CopyrightID (CopyrightChains transaction hash)
0x3f05e98455cfdc16d69066d07d2e73e7a51dfe4ec6907fb4a6e7f2abe98bc82a
Copyright registration time
2026-06-07T04:45:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:f384144a243945650de35d9a8cf14523723d160c508de33541957527b26132d2

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.