ISRC FRZ131811210
Verified recording
FRZ131811210 is “Il Giustino, RV 717, Act I, Scene 8: Io t’offro, o Augusta (Arianna, Anastasio, Andronico)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x86c7624f2cb82bdde5174e19c339dda84521919305b79d492e7e7824bd2d7e07 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/FRZ131811210.
Recording identifiers
- ISRC
- FRZ131811210
- Title
- Il Giustino, RV 717, Act I, Scene 8: Io t’offro, o Augusta (Arianna, Anastasio, Andronico)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x86c7624f2cb82bdde5174e19c339dda84521919305b79d492e7e7824bd2d7e07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:39d2530624d4d85b4b3789a2a967ae7b944cec697c8797b0afc1fea4be612c26- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131811210
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Il Giustino, RV 717, Act I, Scene 8: Io t’offro, o Augusta (Arianna, Anastasio, Andronico) · Machine-readable JSON-LD