Mr. Censor Man

Recording by John Mayall.

Recording identifiers

ISRC
USUR10110081
CopyrightID (CopyrightChains transaction hash)
0x4078d7099c6c1850387f1cfe52b9b0cc832cc020b9130d8f61f7a76c8559e292
Copyright registration time
2026-07-07T15:57:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:aabac35094e70c46020f3a1331c95de09efbceeb12a4d63ded52535d8637ab3c

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.