Creole Rhapsody, Part 1 - Take 2

Recording by Duke Ellington.

Recording identifiers

ISRC
USBB19900112
CopyrightID (CopyrightChains transaction hash)
0xcd188ddd08f3e8f4d6f43645a655752d91541dbf5e05638d609ee4daf5f25131
Copyright registration time
2026-07-31T23:46:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T23:51:35Z
Bitcoin block
960481
Canonical record hash
sha256:c910a86236b9603e83f340632c5291325c598905dbc88e8be012b146b48aeb78

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.