ISRC USB8U1086135
Verified recording
USB8U1086135 is “Anna Bolena: Act II: Dal mio cor punita (Giovanna, Anna)” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xeabf1f363d8fd5b527fb4c687cbf77e8f0bd973d99c7654c3f5acfeda9f5bfb6 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/USB8U1086135.
Recording identifiers
- ISRC
- USB8U1086135
- Title
- Anna Bolena: Act II: Dal mio cor punita (Giovanna, Anna)
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xeabf1f363d8fd5b527fb4c687cbf77e8f0bd973d99c7654c3f5acfeda9f5bfb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2ee80197d3fa9097d7237f5938263a94060adc96d00d22a0877f39859e1aaed6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1086135
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Anna Bolena: Act II: Dal mio cor punita (Giovanna, Anna) · Machine-readable JSON-LD