32 Fahrenheit

Recording by Jane Birkin.

Recording identifiers

ISRC
FRZ039000790
CopyrightID (CopyrightChains transaction hash)
0x7d02314ddaf541727cd380ffc9419a5af8e7b7d5ef1646312c0ad1e40157c105
Copyright registration time
2026-07-07T08:05:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:5e546377894a88ca82ca5407e9237304ac358837314976f552cf64b291c2db10

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.