Sweet Life

Recording by Matisse & Sadko.

Recording identifiers

ISRC
NLM5S2001018
CopyrightID (CopyrightChains transaction hash)
0x7d773acdd87edd2499e53730bebe75942bb4f2f9b388f162c065e699a46cf699
Copyright registration time
2026-06-07T11:16:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:6b0094d527b13f889a021866d471e792349cd7be71948ddd5b642720970c4c3f

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.