ISRC QZDSS1900542
Verified recording
QZDSS1900542 is “Norma, Act II, Scene 8: Qual cor tradisti, qual cor perdesti” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0x6dcd4bb558dd221be6c3a127556714a432984ece86971e4be322bd7aeb054fba and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDSS1900542.
Recording identifiers
- ISRC
- QZDSS1900542
- Title
- Norma, Act II, Scene 8: Qual cor tradisti, qual cor perdesti
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0x6dcd4bb558dd221be6c3a127556714a432984ece86971e4be322bd7aeb054fba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:c3ca2ff233d317e2a38c5d67d8da2275a4c25ee1df65eecb64448b81c3be9214- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDSS1900542
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Norma, Act II, Scene 8: Qual cor tradisti, qual cor perdesti · Machine-readable JSON-LD