ISRC GBF075442907
Verified recording
GBF075442907 is “Princess Ida or Castle Adamant / Act 1: 6. P'raps if you address the lady most politely” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0x88e2d55d0154df2d8d60f8d3ba2850b18d47863f57ce22b23625d3c4f2a90226 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075442907.
Recording identifiers
- ISRC
- GBF075442907
- Title
- Princess Ida or Castle Adamant / Act 1: 6. P'raps if you address the lady most politely
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0x88e2d55d0154df2d8d60f8d3ba2850b18d47863f57ce22b23625d3c4f2a90226
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6e56adf38b6cc742e5d4782b129d7bb3c52f6c97aedcd0a3b4ff2509490585e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075442907
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Princess Ida or Castle Adamant / Act 1: 6. P'raps if you address the lady most politely · Machine-readable JSON-LD