ISRC USB8U1509046
Verified recording
USB8U1509046 is “Norma: Act I: Adalgisa! … Alma, costanza (Norma, Adalgisa)” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0x2d92eec635fc96a50b50880a4b366cbb0ea816dfe7a13b3dd38b1ebe1ebab196 and independently timestamped
in Bitcoin block 960381 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1509046.
Recording identifiers
- ISRC
- USB8U1509046
- Title
- Norma: Act I: Adalgisa! … Alma, costanza (Norma, Adalgisa)
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0x2d92eec635fc96a50b50880a4b366cbb0ea816dfe7a13b3dd38b1ebe1ebab196
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:50:11+00:00
- Bitcoin block
- 960381
- Canonical record hash
sha256:847dc248a64493dd12a8b1d06f061c8c19e8f438b56d81145608d823581dec6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1509046
- Bitcoin block existence check
- https://blockstream.info/api/block/960381
Full record
Track page: Norma: Act I: Adalgisa! … Alma, costanza (Norma, Adalgisa) · Machine-readable JSON-LD