ISRC GBF076241103
Verified recording
GBF076241103 is “2. Sir Rupert Murgatroyd, his leisure and his riches” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0x1c1257cdef8343fa082c8159ee66131b720680c965de4b84ae7ee4f00f46f55d and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241103.
Recording identifiers
- ISRC
- GBF076241103
- Title
- 2. Sir Rupert Murgatroyd, his leisure and his riches
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0x1c1257cdef8343fa082c8159ee66131b720680c965de4b84ae7ee4f00f46f55d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:dd6fd267b4cfde8e0e2be17faf99c0251eac9959989cd1e3a95b0409ba934a71- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076241103
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: 2. Sir Rupert Murgatroyd, his leisure and his riches · Machine-readable JSON-LD