John Sinclair - Remastered 2010

Recording by John Lennon.

Recording identifiers

ISRC
GBAYE1000802
CopyrightID (CopyrightChains transaction hash)
0xfa7db4eafd8a7eddaf711a5c537d7d6918ced091fb2ed1809516611c38c73c5c
Copyright registration time
2026-06-09T16:18:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:e85ef52159f64aa6cc51d11e4e789e1fd115b6ea336372f4702c6ad187fc5bdb

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.