ISRC GBAYC9700803
Verified recording
GBAYC9700803 is “Vivaldi: L'estro armonico, Violin Concerto in A Minor, Op. 3 No. 6, RV 356: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xbd73014bf21d6041a0b2a85a1366d526031d26b0f1837f94088f4cc4a6b1dcf5 and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9700803.
Recording identifiers
- ISRC
- GBAYC9700803
- Title
- Vivaldi: L'estro armonico, Violin Concerto in A Minor, Op. 3 No. 6, RV 356: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xbd73014bf21d6041a0b2a85a1366d526031d26b0f1837f94088f4cc4a6b1dcf5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:995670112f3890c7c0f4e297d1d52f30bffb329afe5c94852143bf391a073835- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9700803
- Bitcoin block existence check
- https://blockstream.info/api/block/960179
Full record
Track page: Vivaldi: L'estro armonico, Violin Concerto in A Minor, Op. 3 No. 6, RV 356: II. Largo · Machine-readable JSON-LD