ISRC DEF055709463
Verified recording
DEF055709463 is “12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 11 in D Minor for 2 Violins and Cello, RV 565: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xb242e5f8f153ac15591641198850e7006cd12a74f26f0aa9502d19c27c8163c6 and independently timestamped
in Bitcoin block 960330 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055709463.
Recording identifiers
- ISRC
- DEF055709463
- Title
- 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 11 in D Minor for 2 Violins and Cello, RV 565: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xb242e5f8f153ac15591641198850e7006cd12a74f26f0aa9502d19c27c8163c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:58:21+00:00
- Bitcoin block
- 960330
- Canonical record hash
sha256:7c8eca9b8dd4db99bf6baa4705979ac5e7006b4fbecb4ecba614066a1f210ce4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055709463
- Bitcoin block existence check
- https://blockstream.info/api/block/960330
Full record
Track page: 12 Concertos, Op. 3 "L'estro armonico" / Concerto No. 11 in D Minor for 2 Violins and Cello, RV 565: III. Allegro · Machine-readable JSON-LD