Concerto No. 2 in G Minor, RV 315 "Summer": I. Allegro non molto

Recording by Antonio Vivaldi.

Recording identifiers

ISRC
USSM17900430
Release date of the album this recording appears on
2012-09-28
CopyrightID (CopyrightChains transaction hash)
0x758f7dcaea1bed058b0985d80f891852b4b89a197e987644889101e3e84c09cf
Copyright registration time
2026-07-29T23:08:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T23:20:38Z
Bitcoin block
960163
Canonical record hash
sha256:6b5713a893f076e4542034f77379b7ea640eace875e281a58c0718aafd450d18

What this proof establishes

This recording was released in 2012, 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.