Concerto Grosso No. 3 In C Minor, Op. 6: I. Largo

Recording identifiers

ISRC

USSJ10806622

Release date of the album this recording appears on

2009-01-01

CopyrightID (CopyrightChains transaction hash)

0x2060de67462e7d019a7290726e30f9108d5b9abc51f9d4c40e7dd7c12c426187

Copyright registration time

2026-08-01T00:56:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T02:22:04Z

Bitcoin block

960497

Canonical record hash

sha256:8fa0205f0220b287d0c0be5460c793cba56c6b2f69fa88d2005c2cfb7f7c06a7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USSJ10806622

What this proof establishes

This recording was released in 2009, 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.