ISRC FRZ131801040
Verified recording
FRZ131801040 is “Concerto for Strings in C Minor, RV 118: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x10924dd60e9f52e5cbb967bf324b868693c0b5fb6a7abe5fa2db633c3b34d543 and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131801040.
Recording identifiers
- ISRC
- FRZ131801040
- Title
- Concerto for Strings in C Minor, RV 118: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x10924dd60e9f52e5cbb967bf324b868693c0b5fb6a7abe5fa2db633c3b34d543
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:170116212805dbe678fd94379937ab31fc2053b72ff74161aff253a3113b4cfa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131801040
- Bitcoin block existence check
- https://blockstream.info/api/block/960145
Full record
Track page: Concerto for Strings in C Minor, RV 118: I. Allegro · Machine-readable JSON-LD