Harlem Symphony: 3. Night Club

Recording by James P. Johnson.

Recording identifiers

ISRC
USMU10701358
CopyrightID (CopyrightChains transaction hash)
0x94d67ab26486ba2e4cc7e9b2c7af02f5a3d69bab92ae054b0081e6794838a964
Copyright registration time
2026-07-06T19:32:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:0059ae63bd6c0ad42473c5f38b654b717f27ddd698f7dd18713de4ff83bbf71b

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.