ISRC USAB10611575
Verified recording
USAB10611575 is “The Grand Duke: Act I: Finale, part 2: Then horror!” by Gilbert & Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0xd651a0e86a08f2656df425b73e88903f8b3a4894da37134138dd48a4fd4679f8 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAB10611575.
Recording identifiers
- ISRC
- USAB10611575
- Title
- The Grand Duke: Act I: Finale, part 2: Then horror!
- Artist
- Gilbert & Sullivan
- CopyrightID (CopyrightChains transaction hash)
0xd651a0e86a08f2656df425b73e88903f8b3a4894da37134138dd48a4fd4679f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:64e2e213d6bbb2b0e85a70e9125c8c45a79fc86accc633e31e416dddc04b1b24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAB10611575
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: The Grand Duke: Act I: Finale, part 2: Then horror! · Machine-readable JSON-LD