Ol' Man from Kalena

Recording by Original Lambro Jazz Band.

Recording identifiers

ISRC
ITN731105491
CopyrightID (CopyrightChains transaction hash)
0x0622db45a59d67616e2c27a1273556196eb401d0554d4c6fda2fe22a1d992b64
Copyright registration time
2026-07-31T20:23:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T20:42:35Z
Bitcoin block
960463
Canonical record hash
sha256:eb9659b6b4a06c09b6009ff19b2f2e16b145cea3fe712956a3b804c2c57aabb3

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.