ISRC FRZ131216030
Verified recording
FRZ131216030 is “Concerto for Violin and Strings in C Major, RV 177: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xd8db469a261f9104f323b7099eda202ad5f21657214720d2c4d805a0065214d2 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/FRZ131216030.
Recording identifiers
- ISRC
- FRZ131216030
- Title
- Concerto for Violin and Strings in C Major, RV 177: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xd8db469a261f9104f323b7099eda202ad5f21657214720d2c4d805a0065214d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b9aa611531f010623cfc750a2c7fb1df0ba1f2af984a81d538587c48009dac97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131216030
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for Violin and Strings in C Major, RV 177: III. Allegro · Machine-readable JSON-LD