The First Day & Gentle Rain

Recording by Leo Zimmerman.

Recording identifiers

ISRC
TLREW2230082
CopyrightID (CopyrightChains transaction hash)
0xdd968c1d0ec936f30bd5a9e4ab06e4b3b614463f1c0249ae4d7f95e80d262587
Copyright registration time
2026-06-20T20:56:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:8d275cdda0f4bede95d7596cd78732bbb099fbab41dfd73ad490be361dc5be6c

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.