Fine Day

Recording by Ludwik M.

Recording identifiers

ISRC
DEH742165893
CopyrightID (CopyrightChains transaction hash)
0x0f4437b2c0b4eba54e12494d09793e1603a2a61963837ce8983161d3ad32394a
Copyright registration time
2026-07-07T20:59:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:d6497593fcf8dc436fe755543877df56de1c0a83941e7944fc2bfc94a344be22

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.