ISRC ITD541500115
Verified recording
ITD541500115 is “The Four Seasons, Concerto No. 2 in G Minor, RV 315 "Summer": II. Adagio” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xa354bd7f3a355e851b145d0119ff1e83b1bed8b0c2b6fd3df9d2c3f26f7dc28f and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541500115.
Recording identifiers
- ISRC
- ITD541500115
- Title
- The Four Seasons, Concerto No. 2 in G Minor, RV 315 "Summer": II. Adagio
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xa354bd7f3a355e851b145d0119ff1e83b1bed8b0c2b6fd3df9d2c3f26f7dc28f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:137fe59d1e6e9d878f67d19e5f2295193a9ab02075f1f53afa1a37dd3d54e319- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541500115
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: The Four Seasons, Concerto No. 2 in G Minor, RV 315 "Summer": II. Adagio · Machine-readable JSON-LD