ISRC QZDSS1900222
Verified recording
QZDSS1900222 is “Il Pirata, Act I: Grazie, pietoso ciel” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0xd441800980b0a4da47507c8c6721a54917fc6ab4f192884ef28c799a38959e6a and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDSS1900222.
Recording identifiers
- ISRC
- QZDSS1900222
- Title
- Il Pirata, Act I: Grazie, pietoso ciel
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0xd441800980b0a4da47507c8c6721a54917fc6ab4f192884ef28c799a38959e6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:5fdd8cd209130ac3de6780b8c67e8a3fafe96609a7bd2f3ea5c8abe37709e75c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDSS1900222
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Il Pirata, Act I: Grazie, pietoso ciel · Machine-readable JSON-LD