ISRC GBF077340103
Verified recording
GBF077340103 is “The Mikado / Act 1: 2. Gentlemen, I pray you tell me maiden...” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0x361de0d40da5c8567f427a139a560d9676b2ead5ab39937eedde88c0770ed71c 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/GBF077340103.
Recording identifiers
- ISRC
- GBF077340103
- Title
- The Mikado / Act 1: 2. Gentlemen, I pray you tell me maiden...
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0x361de0d40da5c8567f427a139a560d9676b2ead5ab39937eedde88c0770ed71c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:db5da81d21e0d10dc153f629d0c217e365e67664c2bbdcb4f0ae0a3273dbe596- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077340103
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Mikado / Act 1: 2. Gentlemen, I pray you tell me maiden... · Machine-readable JSON-LD