ISRC USB8U1509070
Verified recording
USB8U1509070 is “Norma: Act II: Qual cor tradisti (Norma, Pollione, Oroveso, Chorus)” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0xd7b670eedf7316de56a2bff623a0cf4049acc831d49b78be9464d2adabc88e6c and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1509070.
Recording identifiers
- ISRC
- USB8U1509070
- Title
- Norma: Act II: Qual cor tradisti (Norma, Pollione, Oroveso, Chorus)
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0xd7b670eedf7316de56a2bff623a0cf4049acc831d49b78be9464d2adabc88e6c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:65e6fa79cc27639a3632ae729d7f0475c582ac9240b88945447983eeffb56168- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1509070
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Norma: Act II: Qual cor tradisti (Norma, Pollione, Oroveso, Chorus) · Machine-readable JSON-LD