ISRC USB8U1085567
Verified recording
USB8U1085567 is “Anna Bolena: Act I: Desta si tosto, e tolta (Enrico, Anna, Percy, Rochefort, Hervey)” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x9f2e2c561cffda6e1ef04149b8fd395761d2628dc63a27e81324768359ee35ef 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/USB8U1085567.
Recording identifiers
- ISRC
- USB8U1085567
- Title
- Anna Bolena: Act I: Desta si tosto, e tolta (Enrico, Anna, Percy, Rochefort, Hervey)
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x9f2e2c561cffda6e1ef04149b8fd395761d2628dc63a27e81324768359ee35ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:afcce1ddab2c49aaf70619390af5a2c4dcd15d64fb7469080b6d087f4070e4ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1085567
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Anna Bolena: Act I: Desta si tosto, e tolta (Enrico, Anna, Percy, Rochefort, Hervey) · Machine-readable JSON-LD