Riffin' at the Bar-B-Q - 1939, Davis & Schwegler transcription

Recording identifiers

ISRC

USA2P1952988

Release date of the album this recording appears on

2020-08-14

CopyrightID (CopyrightChains transaction hash)

0x61de915dcea7c949da87f23ec289d67a2098bb9109c20b2ea2aa3a1579148046

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T03:35:13Z

Bitcoin block

960203

Canonical record hash

sha256:0bc8b6b0f44bfe1a8dd16def276c0c93337845461cabb5cd978d68883c078a3d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USA2P1952988

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.