ISRC GBF077640218
Verified recording
GBF077640218 is “Flute Concerto in G Major, RV 437: 1. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xc1b0baec56242861e70e2c411a8acf6d871a8ac538ad88261fad165272387046 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640218.
Recording identifiers
- ISRC
- GBF077640218
- Title
- Flute Concerto in G Major, RV 437: 1. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xc1b0baec56242861e70e2c411a8acf6d871a8ac538ad88261fad165272387046
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b8decd086e827d1536239c40158e339776f1180430b690992f58f62836092b9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640218
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Flute Concerto in G Major, RV 437: 1. Allegro · Machine-readable JSON-LD