ISRC USSM10401299
Verified recording
USSM10401299 is “Concerto in C minor for Cello, Strings and Basso continuo, RV 401: II. Adagio” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x04a07d24d1861be6175301d2df72206c80714f33823c5887df69e237c47ad674 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10401299.
Recording identifiers
- ISRC
- USSM10401299
- Title
- Concerto in C minor for Cello, Strings and Basso continuo, RV 401: II. Adagio
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x04a07d24d1861be6175301d2df72206c80714f33823c5887df69e237c47ad674
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:102fef7f044137abf9b6e201147600b5e5ae83e1c963fb0830b8f0f87c2868f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10401299
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: Concerto in C minor for Cello, Strings and Basso continuo, RV 401: II. Adagio · Machine-readable JSON-LD