Kinda Dukish / Rocking In Rhythm

Recording by Duke Ellington.

Recording identifiers

ISRC
FR8X02301579
CopyrightID (CopyrightChains transaction hash)
0x029dbc29fd2f3388d169f775d1279dec897b84c0b507e5a4f611a2b50b31cf16
Copyright registration time
2026-06-20T17:27:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:9563ab905a04a2529fd8180e569620275a882e6e7130e7afc05f1e124d6b5c9f

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.