ISRC FRZ131811270
Verified recording
FRZ131811270 is “Il Giustino, RV 717, Act I, Scene 9: Oh come volentier ti stringo al seno (Leocasta, Andronico, Giustino)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x8ea2d31ea797d11cacaf72cdf07f6ad523ea640a0cd5bf6e2efb9f042aced681 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/FRZ131811270.
Recording identifiers
- ISRC
- FRZ131811270
- Title
- Il Giustino, RV 717, Act I, Scene 9: Oh come volentier ti stringo al seno (Leocasta, Andronico, Giustino)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x8ea2d31ea797d11cacaf72cdf07f6ad523ea640a0cd5bf6e2efb9f042aced681
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7e982cc12de07336bef1f2080ea84fa0ab336663320eb2772b71ca389ad64565- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131811270
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Il Giustino, RV 717, Act I, Scene 9: Oh come volentier ti stringo al seno (Leocasta, Andronico, Giustino) · Machine-readable JSON-LD