Ghost Of Tom Joad

Recording by Pete Seeger.

Recording identifiers

ISRC
USASR0710202
CopyrightID (CopyrightChains transaction hash)
0xbbfb1f44d06199bf8a82a78d649eeaf4821144adf040c5617d91e15094377200
Copyright registration time
2026-06-09T06:19:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:0cffbfa08701fc13fff2bc1e52b5196a4d467ae22e01388cd53c5c8b56f783f9

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.