ISRC GBF077340111
Verified recording
GBF077340111 is “The Mikado / Act 1: 10. Three little maids from school are we” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0x56867a24f837f405ced483ccf091395ea10dc88f95d3b76b1246cf3e29044869 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077340111.
Recording identifiers
- ISRC
- GBF077340111
- Title
- The Mikado / Act 1: 10. Three little maids from school are we
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0x56867a24f837f405ced483ccf091395ea10dc88f95d3b76b1246cf3e29044869
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9acdd714762b2fd0d863f44e4dc923859284c55d2f7be786992af3a52a3cac61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077340111
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: The Mikado / Act 1: 10. Three little maids from school are we · Machine-readable JSON-LD