Knock On Wood - Live in Nashville, 30th November 1974

Recording identifiers

ISRC

USJT11900099

Release date of the album this recording appears on

2020-11-27

CopyrightID (CopyrightChains transaction hash)

0xa3560a386d9a655fa73bff5a5b47c41e85b72ae21c82d139c85b639d8c57f5e3

Copyright registration time

2026-06-28T01:41:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T16:51:38Z

Bitcoin block

956375

Canonical record hash

sha256:b8a228da99300189d9e9b77eb558927c65d69cd3f705badbdd63af43a65307db

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USJT11900099

What this proof establishes

This recording was released in 2020, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.