ISRC NLY331500972
Verified recording
NLY331500972 is “Violin Concerto No. 12 in G Major, RV 298: I. Spiritoso e non presto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xe4b3217b4694518a8a56e151cc536f847c3b0d2b008c380a5217346080ad7f53 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331500972.
Recording identifiers
- ISRC
- NLY331500972
- Title
- Violin Concerto No. 12 in G Major, RV 298: I. Spiritoso e non presto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xe4b3217b4694518a8a56e151cc536f847c3b0d2b008c380a5217346080ad7f53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:8b335609391f09d81424b05a3e90fc91e885570a07000bbcb33caa63c238f41e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331500972
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Violin Concerto No. 12 in G Major, RV 298: I. Spiritoso e non presto · Machine-readable JSON-LD