ISRC NLA460912839
Verified recording
NLA460912839 is “Violin Concerto in A Minor, Op. 3 No. 6, RV 356: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xc19fadbaea26fa31e204c34ffa8e939413444e6941492a7e600d7224d75e1f6a and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912839.
Recording identifiers
- ISRC
- NLA460912839
- Title
- Violin Concerto in A Minor, Op. 3 No. 6, RV 356: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xc19fadbaea26fa31e204c34ffa8e939413444e6941492a7e600d7224d75e1f6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:e5a3b3bd7888e25ef4cd3bf225f454cddad7e0b717b1f142f4e030fc2cf42435- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460912839
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Violin Concerto in A Minor, Op. 3 No. 6, RV 356: I. Allegro · Machine-readable JSON-LD