ISRC GBF077340117
Verified recording
GBF077340117 is “The Mikado / Act 1: 16. Your revels cease! Assist me, all of you!” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0x5a78816ba33d927f9d5d015cd843826317b315c86c2202bca8e660a8b41ce765 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/GBF077340117.
Recording identifiers
- ISRC
- GBF077340117
- Title
- The Mikado / Act 1: 16. Your revels cease! Assist me, all of you!
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0x5a78816ba33d927f9d5d015cd843826317b315c86c2202bca8e660a8b41ce765
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b8b5e5b9e8fab707f8462254d735e4b41c5ca4ebcb500099e93c2e8de7b3fae4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077340117
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Mikado / Act 1: 16. Your revels cease! Assist me, all of you! · Machine-readable JSON-LD