VIP Boogie

Recording by Duke Ellington.

Recording identifiers

ISRC
DKEFA2101201
CopyrightID (CopyrightChains transaction hash)
0xe8779b75bf1e318bd646351f2e32268163d3a03032facd5817fc5dc7cc092852
Copyright registration time
2026-07-30T19:06:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T19:26:00Z
Bitcoin block
960298
Canonical record hash
sha256:872e431f6e1f0f5e23df0923d1b44a1d5d52bb164614fcc5485f4895e19ae374

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.