ISRC GBF077642428
Verified recording
GBF077642428 is “The Grand Duke / Act 2: The Prince of Monte-Carlo” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0x8079ff6596fad2539cb82a676488974c9319066ad5f5c9200ade513989ca975b and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077642428.
Recording identifiers
- ISRC
- GBF077642428
- Title
- The Grand Duke / Act 2: The Prince of Monte-Carlo
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0x8079ff6596fad2539cb82a676488974c9319066ad5f5c9200ade513989ca975b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:fe20bb034d9bc8c461beaebdd0254b3ef8378fe8db395637e728f054c601d046- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077642428
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: The Grand Duke / Act 2: The Prince of Monte-Carlo · Machine-readable JSON-LD