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Recording by John Mayall.

Recording identifiers

ISRC
USPR37102624
CopyrightID (CopyrightChains transaction hash)
0xc24704f4386943029ab1ebfd4866f4077251e7ac1539edbb639202c3b4e1e60d
Copyright registration time
2026-07-07T12:06:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:4965fe5704a5137304db738f76ed35179ab39e0752331b98cdb1df925dfb6b85

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.