ISRC GBF077340116
Verified recording
GBF077340116 is “The Mikado / Act 1: 15. The threaten'd cloud has pass'd away” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0xbb3906c8f3f2524201bb007c54d5309a531a3b0fc2b22a9a48ea97ecbb6da2c6 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077340116.
Recording identifiers
- ISRC
- GBF077340116
- Title
- The Mikado / Act 1: 15. The threaten'd cloud has pass'd away
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0xbb3906c8f3f2524201bb007c54d5309a531a3b0fc2b22a9a48ea97ecbb6da2c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:85e4e547f474bc78951f3d2bc57c5bbaa26a2b8d20a008751b71c201d3cee282- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077340116
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Mikado / Act 1: 15. The threaten'd cloud has pass'd away · Machine-readable JSON-LD