ISRC DEF059304272
Verified recording
DEF059304272 is “Violin Concerto in G Minor, Op. 8, No. 2, RV 315 "L'estate": II. Adagio - Presto - Adagio” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xd2fd7ff0e8159e89301d6539fe78f7debc757f04e0507213dc791a5cc44700b0 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059304272.
Recording identifiers
- ISRC
- DEF059304272
- Title
- Violin Concerto in G Minor, Op. 8, No. 2, RV 315 "L'estate": II. Adagio - Presto - Adagio
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xd2fd7ff0e8159e89301d6539fe78f7debc757f04e0507213dc791a5cc44700b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e3ae6fdb3b1203d218016d34256aafe002c020e95ce68ee9e3b64ea4e0807f3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059304272
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Violin Concerto in G Minor, Op. 8, No. 2, RV 315 "L'estate": II. Adagio - Presto - Adagio · Machine-readable JSON-LD