Country Club

Recording by Scott Joplin.

Recording identifiers

ISRC
USX761580287
CopyrightID (CopyrightChains transaction hash)
0x8635f0b37afcff26f8ac7dc77140f8d035714837796d1868de6b4f52f5235c12
Copyright registration time
2026-07-07T01:21:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:02f7ed15695ea01e8f4ff1067b5201fc8707e411103d6cc6b88e040e799c1000

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.