ISRC NLE422105804
Verified recording
NLE422105804 is “Anna Bolena, A. 30: Al dolce guidami castel natio” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x84799a0c11582f70f2ebac20040a96c9e1a8e02b57d5764ff180a5afd34583a2 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422105804.
Recording identifiers
- ISRC
- NLE422105804
- Title
- Anna Bolena, A. 30: Al dolce guidami castel natio
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x84799a0c11582f70f2ebac20040a96c9e1a8e02b57d5764ff180a5afd34583a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:0b0bc97184c3f2937357f12dcf30151a734ef677b8ecdecb5861f5db18220101- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE422105804
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Anna Bolena, A. 30: Al dolce guidami castel natio · Machine-readable JSON-LD