ISRC DEF057233108
Verified recording
DEF057233108 is “Anna Bolena - Tragedia lirica in due atti / Act 1: Oh! qual parlar fu il sono!” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xedac1978040557a68aa9ccdca4b43caef2dcfea7453ea93640c1fffe574d0a5b and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233108.
Recording identifiers
- ISRC
- DEF057233108
- Title
- Anna Bolena - Tragedia lirica in due atti / Act 1: Oh! qual parlar fu il sono!
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xedac1978040557a68aa9ccdca4b43caef2dcfea7453ea93640c1fffe574d0a5b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:88a28c9d35fb0a9e751140bb77b0b856f836135b694bf6e87e4a3f0f7750fd3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233108
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Anna Bolena - Tragedia lirica in due atti / Act 1: Oh! qual parlar fu il sono! · Machine-readable JSON-LD