ISRC GBF078911533
Verified recording
GBF078911533 is “Flute Concerto In G Minor, Op.10, No.2, RV439 - "La notte": 3. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x9a7b3c71ab674ef7ef08c65b16f4460efcff15243fc6bc1f944c67c3383fcdf9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078911533.
Recording identifiers
- ISRC
- GBF078911533
- Title
- Flute Concerto In G Minor, Op.10, No.2, RV439 - "La notte": 3. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x9a7b3c71ab674ef7ef08c65b16f4460efcff15243fc6bc1f944c67c3383fcdf9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2f46b9a4302b10d78ce7d9a1f06f22e3116af1a544fa2f8935ea055086128136- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078911533
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Flute Concerto In G Minor, Op.10, No.2, RV439 - "La notte": 3. Largo · Machine-readable JSON-LD