Misty Mornin'

Recording by Duke Ellington & His Cotton Club Orchestra.

Recording identifiers

ISRC
USBB19900063
CopyrightID (CopyrightChains transaction hash)
0xa7e9556ab1d18256aedee2037921023c82bd626ee8e9ee81af07c844e2be7d56
Copyright registration time
2026-07-08T00:29:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:20d068ffeb1cea8da525871065fc076af0b8ae3d03a7d2b3a851275ce8be9a92

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.