Just A Ballad For Woody

Recording by Freddie Hubbard.

Recording identifiers

ISRC
USBN20700283
CopyrightID (CopyrightChains transaction hash)
0x21130c6967838179885c1330a1781392b2e99928187066db07cde7bad99bc291
Copyright registration time
2026-07-31T18:46:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T19:53:13Z
Bitcoin block
960455
Canonical record hash
sha256:adacdac158568160bcef5915e3a24af8014c04a818bb502513bddba57e2d2ce0

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.