ISRC DEF057233148
Verified recording
DEF057233148 is “Anna Bolena - Tragedia lirica in due atti / Act 2: Piangete voi?” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x92be4d8abacd0085ee1115ed2a24ed74d3fa9d93f125ed61be5b27dac6143618 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233148.
Recording identifiers
- ISRC
- DEF057233148
- Title
- Anna Bolena - Tragedia lirica in due atti / Act 2: Piangete voi?
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x92be4d8abacd0085ee1115ed2a24ed74d3fa9d93f125ed61be5b27dac6143618
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d14446d41f2310d20efef7b8ac85e2ac15f967b8d60f1b32a2f12e8188002841- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233148
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Anna Bolena - Tragedia lirica in due atti / Act 2: Piangete voi? · Machine-readable JSON-LD