Concerto Op. 3 No. 12 in E Major for solo violin: II. Largo

Recording by Antonio Vivaldi.

Recording identifiers

ISRC
USA560690679
Release date of the album this recording appears on
2007-09-25
CopyrightID (CopyrightChains transaction hash)
0x477db9ac4ac0fab8d80be828b3539070c7b75f834353bb230dc5b59a1ab4a097
Copyright registration time
2026-06-23T08:28:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:405ee851061f8c8d82cadb5f31c490057a120f15d545788d3e01074f85d95bdf

What this proof establishes

This recording was released in 2007, 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.