ISRC DEF057233136
Verified recording
DEF057233136 is “Anna Bolena - Tragedia lirica in due atti / Act 2: Ebben? Dinanzi ai giudici” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xb9b549e3d2f36daf134fcbc2c02cf83ee6f7aa9d9875b2013c0b66d231671c04 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233136.
Recording identifiers
- ISRC
- DEF057233136
- Title
- Anna Bolena - Tragedia lirica in due atti / Act 2: Ebben? Dinanzi ai giudici
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xb9b549e3d2f36daf134fcbc2c02cf83ee6f7aa9d9875b2013c0b66d231671c04
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:451a9acf063d8416a378ac2e5bb28246ef85c15dc9887fa745d8645d0b9d8943- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233136
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Anna Bolena - Tragedia lirica in due atti / Act 2: Ebben? Dinanzi ai giudici · Machine-readable JSON-LD