ISRC DEL112500114
Verified recording
DEL112500114 is “The Mikado, Act 1: X. Duet Nanki-Poo, Yum-Yum - Were You Not To Ko-Ko plighted” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0x8a5d705a63b09642fee269e4ed472577ee299c1735f8f2090c324f91ea1541fd and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL112500114.
Recording identifiers
- ISRC
- DEL112500114
- Title
- The Mikado, Act 1: X. Duet Nanki-Poo, Yum-Yum - Were You Not To Ko-Ko plighted
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0x8a5d705a63b09642fee269e4ed472577ee299c1735f8f2090c324f91ea1541fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:9ea0ec36dc3cc0c3f5002fe44d76057408298c86821fc838f31c65fe3485d6ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL112500114
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: The Mikado, Act 1: X. Duet Nanki-Poo, Yum-Yum - Were You Not To Ko-Ko plighted · Machine-readable JSON-LD