The New Birmingham Breakdown - Take 1

Recording by Duke Ellington.

Recording identifiers

ISRC
USSM10801511
CopyrightID (CopyrightChains transaction hash)
0x1d00d663728ce392a66bfe71ff9ea061f663794ac96ca3d0a6e471273034535b
Copyright registration time
2026-07-07T23:49:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:80f96ac586fb859ef4c92f7b106f5eb22fdcbbf9c194006c2f97cad62113ec9d

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.