ISRC DEF055902313
Verified recording
DEF055902313 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
0x75e58eac9a5cdfc60b50f83575d80ffe3cf5d474fd5612a92c7bdad5da72fb2c and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055902313.
Recording identifiers
- ISRC
- DEF055902313
- 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)
0x75e58eac9a5cdfc60b50f83575d80ffe3cf5d474fd5612a92c7bdad5da72fb2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:4c9efeb762d22054a713923c4cf6b25b51d26cf82e9c78e2702efc61af63e515- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055902313
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
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