ISRC GBAYC0501773
Verified recording
GBAYC0501773 is “Vivaldi: Flute Concerto in F Major, Op. 10 No. 5, RV 434: II. Largo e cantabile” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x469f77753fae23247a88fc282648d6133943a285c9e992487d31cd31617cb464 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0501773.
Recording identifiers
- ISRC
- GBAYC0501773
- Title
- Vivaldi: Flute Concerto in F Major, Op. 10 No. 5, RV 434: II. Largo e cantabile
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x469f77753fae23247a88fc282648d6133943a285c9e992487d31cd31617cb464
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c102096fe6532cdf5b3899983285efeead4f93fc421080531cb308238c58aaef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0501773
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Vivaldi: Flute Concerto in F Major, Op. 10 No. 5, RV 434: II. Largo e cantabile · Machine-readable JSON-LD