Jean-guy

Recording by Matiu.

Recording identifiers

ISRC
CAH681800063
CopyrightID (CopyrightChains transaction hash)
0x74c2897d086d08a137dca8549ea9ee9cd513f223ee5fd11a5f3c974ca20cfd8b
Copyright registration time
2026-06-10T23:11:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:eaaec7e6902b5949330df37dcc303db7ac06d736e65b9712b55e3780d8130ef4

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.