Say Yeah!

Recording by Head East.

Recording identifiers

ISRC
QM6XS2301227
CopyrightID (CopyrightChains transaction hash)
0x6d342ec62776755142da176ac973c41951009ce317d0cf8a41b0e7dfbf3f1dde
Copyright registration time
2026-07-30T12:05:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T12:45:34Z
Bitcoin block
960258
Canonical record hash
sha256:a9e9032d2c024ede2ea4e2b1af4b4837f1e9dca11dfaa03e25dad1f7437d57ec

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.