ISRC ITK602120451
Verified recording
ITK602120451 is “Concerto for Strings in G Minor, RV 156: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xc4a6ea16219a8fbba02c38fa6746edf50b71163dfe6f07a4f400c04b661ab6f9 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK602120451.
Recording identifiers
- ISRC
- ITK602120451
- Title
- Concerto for Strings in G Minor, RV 156: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xc4a6ea16219a8fbba02c38fa6746edf50b71163dfe6f07a4f400c04b661ab6f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:0defc6e0d3c4b0a8a946eb029e9203b2c15dfb14cb0b355cc7928eb5749d0c2d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITK602120451
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Concerto for Strings in G Minor, RV 156: I. Allegro · Machine-readable JSON-LD