ISRC DEF057233125
Verified recording
DEF057233125 is “Anna Bolena - Tragedia lirica in due atti / Act 1: Ah! per pietà del mio spavento” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x12604d24650045258bb97e65334635eb572305523aa226686de93c2679197557 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233125.
Recording identifiers
- ISRC
- DEF057233125
- Title
- Anna Bolena - Tragedia lirica in due atti / Act 1: Ah! per pietà del mio spavento
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x12604d24650045258bb97e65334635eb572305523aa226686de93c2679197557
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:d3e80655c526a55a929bb4979338ad8647e410321a46b1ea571d2073f93e6e1e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233125
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Anna Bolena - Tragedia lirica in due atti / Act 1: Ah! per pietà del mio spavento · Machine-readable JSON-LD