ISRC FRZ130948160
Verified recording
FRZ130948160 is “Polifemo, Act III, Scene 5: Aria "Alto giove" (Aci)” by Nicola Porpora,
registered on the CopyrightChains blockchain with CopyrightID
0x3378aca54b538aa9c1521789b47fc7f629a998924f5775f7cf48b09bbb731d09 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130948160.
Recording identifiers
- ISRC
- FRZ130948160
- Title
- Polifemo, Act III, Scene 5: Aria "Alto giove" (Aci)
- Artist
- Nicola Porpora
- CopyrightID (CopyrightChains transaction hash)
0x3378aca54b538aa9c1521789b47fc7f629a998924f5775f7cf48b09bbb731d09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:7140480de0bee21413fd15a1944d0ace1a8c13a690938ddd736827c337bd316c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130948160
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Polifemo, Act III, Scene 5: Aria "Alto giove" (Aci) · Machine-readable JSON-LD