ISRC QZDSS1900212
Verified recording
QZDSS1900212 is “Il Pirata, Act I: Lo sognai ferito” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0xf7c5d39ea1d405067113b19e54747b57ae3b72bc0ab8fbb99a510f5d13d22b98 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDSS1900212.
Recording identifiers
- ISRC
- QZDSS1900212
- Title
- Il Pirata, Act I: Lo sognai ferito
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0xf7c5d39ea1d405067113b19e54747b57ae3b72bc0ab8fbb99a510f5d13d22b98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:cf7891494c3d617564a59bb89a2170ab480b94e29b926f9bbec62670bf2170ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDSS1900212
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Il Pirata, Act I: Lo sognai ferito · Machine-readable JSON-LD