Cabin Fever

Recording by Michael Brecker.

Recording identifiers

ISRC
USGR19610144
CopyrightID (CopyrightChains transaction hash)
0xcc6bb3e0e0ed05fe9465bf38d544291c3075b79d22029c2ad317b0c4a3da150e
Copyright registration time
2026-06-23T11:13:44+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:d8c5040e085e3328eb4876015c77d009c09dab07549478c7553ccf983e1b2244

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.