ISRC GBF075442903
Verified recording
GBF075442903 is “Princess Ida or Castle Adamant / Act 1: 2. Now hearken to my strict command” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0xa6eeffd1b6c56946e641499064810df7be173526d12f3cd00996e4ed66efa0dd and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075442903.
Recording identifiers
- ISRC
- GBF075442903
- Title
- Princess Ida or Castle Adamant / Act 1: 2. Now hearken to my strict command
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0xa6eeffd1b6c56946e641499064810df7be173526d12f3cd00996e4ed66efa0dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:dd395296dfd4093adfe7c742fbd886b9a56d44bd5c205b3c687345738e9ac686- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075442903
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Princess Ida or Castle Adamant / Act 1: 2. Now hearken to my strict command · Machine-readable JSON-LD