Mr. Jackson's Got Nothing to Do

Recording by John Hartford.

Recording identifiers

ISRC
USRC16908543
CopyrightID (CopyrightChains transaction hash)
0x91df53c98a38ed83fcd3ffd2e4cba63e721208a5f13a9de5e98920184f38e9b8
Copyright registration time
2026-07-06T20:32:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:be09b182ac6abd7efb625c8747003fcf7be33e71b63361618f4b089fc23d464c

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.