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Recording by Josh Caffe.

Recording identifiers

ISRC
GBTZZ2300065
CopyrightID (CopyrightChains transaction hash)
0xedf4f344b17b4efd6cafd0da9469bf43280792bcc2614c392b933cc8a6c349cc
Copyright registration time
2026-07-06T23:44:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:5ddfd95bd0170235d50921cd9a4e1e7aeab666b11167cb02c11e828ba4086292

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.