ISRC DEF057233118
Verified recording
DEF057233118 is “Anna Bolena - Tragedia lirica in due atti / Act 1: Or che reso ai patrii lidi” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x1b1283202b91d00efde4cce1992e82c53a49312d50f8e82f2e40c63f820b5ee0 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233118.
Recording identifiers
- ISRC
- DEF057233118
- Title
- Anna Bolena - Tragedia lirica in due atti / Act 1: Or che reso ai patrii lidi
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x1b1283202b91d00efde4cce1992e82c53a49312d50f8e82f2e40c63f820b5ee0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:deba37645f625d8b91f2767d93f5e5465d7bbd0053754c2922f688a14da65ec3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233118
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Anna Bolena - Tragedia lirica in due atti / Act 1: Or che reso ai patrii lidi · Machine-readable JSON-LD