Check Mate

Recording by Lord Finesse.

Recording identifiers

ISRC
US92U1501209
CopyrightID (CopyrightChains transaction hash)
0x2dcc30d8c33cde34753c7195067f1adecf2e220143ec20ee9948e1e75775ea34
Copyright registration time
2026-06-26T15:44:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:faed3d46e39a4914cf15daca8d53cb4d167eefac90b498b55dc111da3fe58b16

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.