ISRC GBF075742501
Verified recording
GBF075742501 is “The Pirates of Penzance or The Slave of Duty - Version without dialogue: Overture” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0xd91f4b761e959c436a13aa51dd14c89928094bb103d51f2314433deb8e057c2e and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075742501.
Recording identifiers
- ISRC
- GBF075742501
- Title
- The Pirates of Penzance or The Slave of Duty - Version without dialogue: Overture
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0xd91f4b761e959c436a13aa51dd14c89928094bb103d51f2314433deb8e057c2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:89573062ecfb48d3b27cabd5b4df1b6599d55359b393b4e7234b5390744971e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075742501
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: The Pirates of Penzance or The Slave of Duty - Version without dialogue: Overture · Machine-readable JSON-LD