ISRC NLA507706103
Verified recording
NLA507706103 is “Ostro picta, armata spina, RV 642 (Rev. Giegling): III. Linguis favete” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x5f6c24cade13848989b21f3c0e42163fb5a6b5fb42de594b0b55278307a05d84 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507706103.
Recording identifiers
- ISRC
- NLA507706103
- Title
- Ostro picta, armata spina, RV 642 (Rev. Giegling): III. Linguis favete
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x5f6c24cade13848989b21f3c0e42163fb5a6b5fb42de594b0b55278307a05d84
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:1b6e0cf60b7adcf0dd2230aaf9103c0f1e924726303d75821fa91030d01e2ddf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507706103
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Ostro picta, armata spina, RV 642 (Rev. Giegling): III. Linguis favete · Machine-readable JSON-LD