ISRC USB8U1509044
Verified recording
USB8U1509044 is “Norma: Act I: Vieni in Roma (Pollione, Adalgisa)” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0xb0af27f2bc5a6fd024e8c297360e64a4efa987bcc0718941093756c70c43df9d and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1509044.
Recording identifiers
- ISRC
- USB8U1509044
- Title
- Norma: Act I: Vieni in Roma (Pollione, Adalgisa)
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0xb0af27f2bc5a6fd024e8c297360e64a4efa987bcc0718941093756c70c43df9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:ac9a8e6db570f680ae8fbd363c3241f38332c413e30f43da7f7c52133afb28a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1509044
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Norma: Act I: Vieni in Roma (Pollione, Adalgisa) · Machine-readable JSON-LD