ISRC DEF057233114
Verified recording
DEF057233114 is “Anna Bolena - Tragedia lirica in due atti / Act 1: Da quel dì che, lei perduta” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x3feb29312466fd5482abd2dc7ab154b3071ec79fe0d8cf953c78682026d0080c and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233114.
Recording identifiers
- ISRC
- DEF057233114
- Title
- Anna Bolena - Tragedia lirica in due atti / Act 1: Da quel dì che, lei perduta
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x3feb29312466fd5482abd2dc7ab154b3071ec79fe0d8cf953c78682026d0080c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:a06aa148310e8025d895c9672b203d66332a9772cb0e2dc595a695be18be1c3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233114
- Bitcoin block existence check
- https://blockstream.info/api/block/960300
Full record
Track page: Anna Bolena - Tragedia lirica in due atti / Act 1: Da quel dì che, lei perduta · Machine-readable JSON-LD