ISRC DEF057331117
Verified recording
DEF057331117 is “I Puritani / Act 1: Oh! vieni al tempio” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0xf0f7e306f4b4c5bd6cc3a90813889a43cbf071c56237caa1bace9f55ec2f31f5 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057331117.
Recording identifiers
- ISRC
- DEF057331117
- Title
- I Puritani / Act 1: Oh! vieni al tempio
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0xf0f7e306f4b4c5bd6cc3a90813889a43cbf071c56237caa1bace9f55ec2f31f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:a4cb7bf2e7e40c25ded67998b2e12a94587640620ff0ab4c8098f94cbb7fe8bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057331117
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: I Puritani / Act 1: Oh! vieni al tempio · Machine-readable JSON-LD