ISRC DEF057233111
Verified recording
DEF057233111 is “Anna Bolena - Tragedia lirica in due atti / Act 1: Anna pure amor m'offria (Enrico, Giovanna)” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xa860d13fcd1bbb9454db2f93af53895e7dfd5dc7120b51245e6dc75d91cacbb2 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/DEF057233111.
Recording identifiers
- ISRC
- DEF057233111
- Title
- Anna Bolena - Tragedia lirica in due atti / Act 1: Anna pure amor m'offria (Enrico, Giovanna)
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xa860d13fcd1bbb9454db2f93af53895e7dfd5dc7120b51245e6dc75d91cacbb2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:e2f8d9fb306c8b88daf6970b88b2319c7344a1cee8d98657de86ea5ec50604eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233111
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Anna Bolena - Tragedia lirica in due atti / Act 1: Anna pure amor m'offria (Enrico, Giovanna) · Machine-readable JSON-LD