ISRC DEF057233141
Verified recording
DEF057233141 is “Anna Bolena - Tragedia lirica in due atti / Act 2: Per questa fiamma indomita” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xeb503bd4c494735ec80fc061eecd855556cb41f207201f7e40aa70fe0511b655 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/DEF057233141.
Recording identifiers
- ISRC
- DEF057233141
- Title
- Anna Bolena - Tragedia lirica in due atti / Act 2: Per questa fiamma indomita
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xeb503bd4c494735ec80fc061eecd855556cb41f207201f7e40aa70fe0511b655
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1e35693002fbfc4a41f88f41d97151de1f9991464893f4ba6162fff44a2155f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057233141
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Anna Bolena - Tragedia lirica in due atti / Act 2: Per questa fiamma indomita · Machine-readable JSON-LD