All God's Chillun Got Rhythm - Instrumental Version - Take 2

Recording by Duke Ellington.

Recording identifiers

ISRC
USSM11005153
CopyrightID (CopyrightChains transaction hash)
0x63b2728b2d425b3dc06511140bfff04cb6b6e844a78c8d3c92c864dd95abbe40
Copyright registration time
2026-07-06T06:39:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:6a9ac1d9b3347102dc4bcaac269c591e7dd8a34bb75cf516a3b9e7c385a2b706

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.