Renaissance Man

Recording by Sef.

Recording identifiers

ISRC
NLG661100479
CopyrightID (CopyrightChains transaction hash)
0xa9f35735a775a6f843bbcffbf94a0f5d3a3db690dfaf93df2654fa151b622235
Copyright registration time
2026-06-18T05:19:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:cf8b6c17af9a27837c354bd7361413174675f6ea4be011e474b52235afcf31b7

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.