Retrograde

Recording by Meat Beat Manifesto.

Recording identifiers

ISRC
USLS50372211
CopyrightID (CopyrightChains transaction hash)
0xa5c267bba865e1e76c3e4bd951681d136bcef5dfd6e1f4e37cdfb2f766b65549
Copyright registration time
2026-07-30T22:51:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T00:26:26Z
Bitcoin block
960327
Canonical record hash
sha256:ae4b571c4822d33871643b06734d655bb5718cc401a64f4520e1de6b6ddc32e5

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.