ISRC GBF077340102
Verified recording
GBF077340102 is “The Mikado / Act 1: 1. If you want to know who we are” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0x6a225ecc143a292b4b444cb3f74bf0ebe571eeff351b2a35b8298d783fccfc07 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/GBF077340102.
Recording identifiers
- ISRC
- GBF077340102
- Title
- The Mikado / Act 1: 1. If you want to know who we are
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0x6a225ecc143a292b4b444cb3f74bf0ebe571eeff351b2a35b8298d783fccfc07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:50da59843fbf5f2f1584899a7ff813b76cfe4782e0f6357e649637a685cfc486- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077340102
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: The Mikado / Act 1: 1. If you want to know who we are · Machine-readable JSON-LD