ISRC GBF077640204
Verified recording
GBF077640204 is “Flute Concerto in G Minor, RV 439 "La notte": 1. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xb8d6997ad69df1e07525d4bee0b3381b8686bfbaedda6c849ad2c35703769ea3 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640204.
Recording identifiers
- ISRC
- GBF077640204
- Title
- Flute Concerto in G Minor, RV 439 "La notte": 1. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xb8d6997ad69df1e07525d4bee0b3381b8686bfbaedda6c849ad2c35703769ea3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:6098923196332d8ebc059d0f1bec7616aa638e00b56e6a9ee91a5dddfa5d9712- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077640204
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: Flute Concerto in G Minor, RV 439 "La notte": 1. Largo · Machine-readable JSON-LD