ISRC DEF057233107
Verified recording
DEF057233107 is “Anna Bolena - Tragedia lirica in due atti / Act 1: Legger potessi in me! Non v'ha sguardo (Anna, Smeton, Giovanna)” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xcef6c6ba58f5ca03af3a3ded1f2e59a7a8b3d53fb7c5cbe5c5871f4b248543dd and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233107.
Recording identifiers
- ISRC
- DEF057233107
- Title
- Anna Bolena - Tragedia lirica in due atti / Act 1: Legger potessi in me! Non v'ha sguardo (Anna, Smeton, Giovanna)
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xcef6c6ba58f5ca03af3a3ded1f2e59a7a8b3d53fb7c5cbe5c5871f4b248543dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:909492151e8064e8c81c9193f4f2adbf30a2e9a165061fe2ecd5533d33c227dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233107
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Anna Bolena - Tragedia lirica in due atti / Act 1: Legger potessi in me! Non v'ha sguardo (Anna, Smeton, Giovanna) · Machine-readable JSON-LD