ISRC GBF077744729
Verified recording
GBF077744729 is “The Gondoliers / Act 2: 28. Of Happiness the Very Pith” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0x43abd9c49d5e798504d4f827e8d28cb92948bb1930e182571f5fb4a348bf893e and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077744729.
Recording identifiers
- ISRC
- GBF077744729
- Title
- The Gondoliers / Act 2: 28. Of Happiness the Very Pith
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0x43abd9c49d5e798504d4f827e8d28cb92948bb1930e182571f5fb4a348bf893e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:3ba198d98c85955ffcf3bdc693842d86ad147ab97420a17c5057ac38837a5139- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077744729
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: The Gondoliers / Act 2: 28. Of Happiness the Very Pith · Machine-readable JSON-LD