The Old Man and the Bird & Gentle Rain

Recording by Leo Zimmerman.

Recording identifiers

ISRC
TLREW2230079
CopyrightID (CopyrightChains transaction hash)
0xf8cb4b47b1675b23b45714a42f772c4800700254477ca86186a20eef387ab99a
Copyright registration time
2026-06-11T02:46:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:c06ac50f263f2b35cbb371ed2776f11373663c8ea9f85a0a6f40fd0121f557d7

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.