ISRC USY9R0914952
Verified recording
USY9R0914952 is “Maria Stuarda: "Figlia impura di Bolena"” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x6bdd1a2c888eac421f8251e342d548cae891f8bd2d64bc39bad60a8d1ee032ca 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/USY9R0914952.
Recording identifiers
- ISRC
- USY9R0914952
- Title
- Maria Stuarda: "Figlia impura di Bolena"
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x6bdd1a2c888eac421f8251e342d548cae891f8bd2d64bc39bad60a8d1ee032ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:31e0ee4541db15c29c49f7b148fb6fcfaaa03ed019f72df2b3772a58cc276dde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY9R0914952
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Maria Stuarda: "Figlia impura di Bolena" · Machine-readable JSON-LD