ISRC NLA506800023
Verified recording
NLA506800023 is “Concerto in G Minor for Flute & Strings, Op.10, No.2, RV439 - "La notte": 3. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x3b083ea2732af6b03ae0b2a652892764f0a1d55a113dc09b036135f1f438e488 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/NLA506800023.
Recording identifiers
- ISRC
- NLA506800023
- Title
- Concerto in G Minor for Flute & Strings, Op.10, No.2, RV439 - "La notte": 3. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x3b083ea2732af6b03ae0b2a652892764f0a1d55a113dc09b036135f1f438e488
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4add2c886dd747fc9aa386795fcf5d50d8121d1711d586ad39d44e3b3f113376- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506800023
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Concerto in G Minor for Flute & Strings, Op.10, No.2, RV439 - "La notte": 3. Largo · Machine-readable JSON-LD