When The Devil Starts Crying

Recording by John Mayall & The Bluesbreakers.

Recording identifiers

ISRC
USSV10300035
CopyrightID (CopyrightChains transaction hash)
0x4b133bfba1bf9e3f69dfae6d13be78cea2721380e6c92a32548d1fa990cbb01b
Copyright registration time
2026-06-07T14:05:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:5163421308ce63e8cce84fbe6f82c4138e0d0d50ff27152f232a7d0b6339ffb8

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.