ISRC DEF057600233
Verified recording
DEF057600233 is “Concerto for 2 Trumpets, Strings & Continuo in C Major, RV 537: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xc7888d1e369c461e3b8b15747bdd683c13b66e5705a1263dfe1da850d28670ec and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057600233.
Recording identifiers
- ISRC
- DEF057600233
- Title
- Concerto for 2 Trumpets, Strings & Continuo in C Major, RV 537: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xc7888d1e369c461e3b8b15747bdd683c13b66e5705a1263dfe1da850d28670ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:0c6f1a4743ad96a76bc377b239405cf7f7d5a234a3b8002a97e523e19b38bc9b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057600233
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Concerto for 2 Trumpets, Strings & Continuo in C Major, RV 537: III. Allegro · Machine-readable JSON-LD