Blues On Down

Recording identifiers

ISRC

USGR10400329

Release date of the album this recording appears on

2011-01-01

CopyrightID (CopyrightChains transaction hash)

0xb94d4b7b3c6f4eccc34696bc3fb8ae35bd4efd6c4107827e6aaa5ceece585675

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T07:28:30Z

Bitcoin block

960220

Canonical record hash

sha256:26cb37178bd6ebf0970ea4607c498bba27f4f307b8e6706204ee7f6e694a44c9

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USGR10400329

What this proof establishes

This recording was released in 2011, 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.