ISRC USTE10411284
Verified recording
USTE10411284 is “The Mikado, Act I: Duet. Were You Not to Ko-Ko Plighted” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0xbaff7e67bf9be36efe0ad7bc548b87b6710ffb653e18d26411956942a2f111e6 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10411284.
Recording identifiers
- ISRC
- USTE10411284
- Title
- The Mikado, Act I: Duet. Were You Not to Ko-Ko Plighted
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0xbaff7e67bf9be36efe0ad7bc548b87b6710ffb653e18d26411956942a2f111e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:c73f371d237ffd1214435774af8948ef2d38e52f983f0c1ba3c68ebe11b42f49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10411284
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: The Mikado, Act I: Duet. Were You Not to Ko-Ko Plighted · Machine-readable JSON-LD