Woman - Stripped Down Mix, 2010

Recording by John Lennon.

Recording identifiers

ISRC
USTO11000010
CopyrightID (CopyrightChains transaction hash)
0x1b9ed95f9d5a26fb07f9ddb86340b607b4445bfdc13fabbaffe186c8f6bdae83
Copyright registration time
2026-06-05T11:33:52+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:ea8bffca5594568ebaeeec2ab796bd240a5e5ae40b100782033e508794f28a70

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.