ISRC GBF077340124
Verified recording
GBF077340124 is “The Mikado / Act 2: 23. Brightly dawns our wedding day” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0x7e9ecfbf07c6eb0969aec4e4a0bb84868a6b127eeb6eef7df305718c9aee8444 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077340124.
Recording identifiers
- ISRC
- GBF077340124
- Title
- The Mikado / Act 2: 23. Brightly dawns our wedding day
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0x7e9ecfbf07c6eb0969aec4e4a0bb84868a6b127eeb6eef7df305718c9aee8444
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f4bd9ea39247229ac30fe4dc12f4da01e6115ee2d24607d1243d926b252523f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077340124
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Mikado / Act 2: 23. Brightly dawns our wedding day · Machine-readable JSON-LD