ISRC USB8U1086131
Verified recording
USB8U1086131 is “Anna Bolena: Act II: Oh! Dove mai ne andarono (Chorus, Anna)” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x268acd267a7d55a24a5fee505a677fd28d2bfdeb0a62023e7d7f3ff2917cf63a 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/USB8U1086131.
Recording identifiers
- ISRC
- USB8U1086131
- Title
- Anna Bolena: Act II: Oh! Dove mai ne andarono (Chorus, Anna)
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x268acd267a7d55a24a5fee505a677fd28d2bfdeb0a62023e7d7f3ff2917cf63a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:c4bec22b7b1501cd18490ea9e19579cc4817a8d493b0d5bdebf1e9d19857e905- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1086131
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Anna Bolena: Act II: Oh! Dove mai ne andarono (Chorus, Anna) · Machine-readable JSON-LD