Someday After A While (You'll Be Sorry)

Recording by John Mayall & The Bluesbreakers.

Recording identifiers

ISRC
GBF076720550
CopyrightID (CopyrightChains transaction hash)
0x827624c0582ff80df61d5dc0ba837cab162331578d9bf095a8cf93f27ef97e20
Copyright registration time
2026-06-11T23:13:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:a7007e8e5d798865f6ba05e14f27c4be1e1353ce2023375344d7e35aba43cd5a

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.