ISRC SEWDL0721505
Verified recording
SEWDL0721505 is “The Four Seasons, Violin Concerto No. 2 in G Minor, RV 315 "Summer": II. Adagio - Presto - Adagio” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xcda7554ed7afbfa12a3aab13e637d7675c1b7a6e76bd4eb3882999ebb76bc56c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0721505.
Recording identifiers
- ISRC
- SEWDL0721505
- Title
- The Four Seasons, Violin Concerto No. 2 in G Minor, RV 315 "Summer": II. Adagio - Presto - Adagio
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xcda7554ed7afbfa12a3aab13e637d7675c1b7a6e76bd4eb3882999ebb76bc56c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:07680189f8722084adc97ca6b343eadfae4132e1f3b9c17093ebcaa80fa24d94- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0721505
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Four Seasons, Violin Concerto No. 2 in G Minor, RV 315 "Summer": II. Adagio - Presto - Adagio · Machine-readable JSON-LD