ISRC DEF055902311
Verified recording
DEF055902311 is “Violin Concerto in G Minor, Op. 8, No. 2, RV 315 "L'estate": III. Presto. Tempo impetuoso d'estate” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xdb942a028368c6f179cb73611991e0ae68fbfb704f243ad4c20f3bbf1f93079a and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055902311.
Recording identifiers
- ISRC
- DEF055902311
- Title
- Violin Concerto in G Minor, Op. 8, No. 2, RV 315 "L'estate": III. Presto. Tempo impetuoso d'estate
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xdb942a028368c6f179cb73611991e0ae68fbfb704f243ad4c20f3bbf1f93079a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:e650ad97b1874b8a13a691568418e62109b53c6b4c66b313181b4a669c32c6e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055902311
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Violin Concerto in G Minor, Op. 8, No. 2, RV 315 "L'estate": III. Presto. Tempo impetuoso d'estate · Machine-readable JSON-LD