ISRC USY9R0913123
Verified recording
USY9R0913123 is “Norma: Act I, "Ah! Bello a me ritorna" (Norma, Chorus)” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0xd4eb4ecd3b23ed5a4bf0c38da8566ae6e11c6613f2a5fddaa8d4c0c5fe91f30c and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY9R0913123.
Recording identifiers
- ISRC
- USY9R0913123
- Title
- Norma: Act I, "Ah! Bello a me ritorna" (Norma, Chorus)
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0xd4eb4ecd3b23ed5a4bf0c38da8566ae6e11c6613f2a5fddaa8d4c0c5fe91f30c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:2dcedf10726bae3e3ffffbc2e0bdef2695f25a88f51facacaf83a3c47d4ec3fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY9R0913123
- Bitcoin block existence check
- https://blockstream.info/api/block/960309
Full record
Track page: Norma: Act I, "Ah! Bello a me ritorna" (Norma, Chorus) · Machine-readable JSON-LD