Educated Guess

Recording by Umphrey's McGee.

Recording identifiers

ISRC
QMA271400008
CopyrightID (CopyrightChains transaction hash)
0x7d6ef5a15356cf688e8041c8bd0eb42b65d1532d2aed9905b8f05ef7b600275d
Copyright registration time
2026-06-24T18:56:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:e717040c81c0a0c0325f0958549f5e3bcc845bfb3d8dc0b8b63620315941b818

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.