A Simple Thing as Love

Recording by John Hartford.

Recording identifiers

ISRC
USRC16908471
CopyrightID (CopyrightChains transaction hash)
0xfcfea2c93990a690a9cee53573cf532a719be42ae3ff05ab58c1bb5a137313b7
Copyright registration time
2026-06-26T20:31:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:1c3d65d9bd9c0cee39d14233c1bfb9e8707f3bfac368fee1e7c46de063eee9ad

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.