The Bends Blues

Recording by Ruby Braff.

Recording identifiers

ISRC
DES202296506
CopyrightID (CopyrightChains transaction hash)
0xa1b590c8a17b1a2af325dceb322825ad529d051c7a655f5ae68c62c825b168de
Copyright registration time
2026-07-08T00:45:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:66543300c6733a2d76a906cee5f6b61113c77b348cbba8b2351fbbe0f235e984

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.