ISRC DEF057233147
Verified recording
DEF057233147 is “Anna Bolena - Tragedia lirica in due atti / Act 2: Chi può vederla a ciglio asciutto” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xb6ff706c3cdc79cb3c3e1f7b0963d6c5d0b9f1843d1537c8bdc1cb67fe4dbb8e and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233147.
Recording identifiers
- ISRC
- DEF057233147
- Title
- Anna Bolena - Tragedia lirica in due atti / Act 2: Chi può vederla a ciglio asciutto
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xb6ff706c3cdc79cb3c3e1f7b0963d6c5d0b9f1843d1537c8bdc1cb67fe4dbb8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:7b4ca526470f4867fc0aa608bd433a5a524b69ffe2e6a9b51d85c58498153f76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233147
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Anna Bolena - Tragedia lirica in due atti / Act 2: Chi può vederla a ciglio asciutto · Machine-readable JSON-LD