R.T.M. - Live

Recording by Duke Ellington.

Recording identifiers

ISRC
DKEFA1504514
CopyrightID (CopyrightChains transaction hash)
0xc9120cbef7b7f7a84260d167dd5c94ef822853211b5ae823cd0c01960c2948b3
Copyright registration time
2026-08-01T01:09:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T01:44:32Z
Bitcoin block
960494
Canonical record hash
sha256:ed711a5b2f8e6a2694b112450d5ba4f228329047bbdde201655f709ee55f32b5

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.