ISRC USAB10916430
Verified recording
USAB10916430 is “Ruddigore: Chorus: "He yields!"” by Sir Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0x71fdf29e018cbe676d826d7fdf1dd9b5cbd7fd7ad0e62230cf7b748dd691d52b and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAB10916430.
Recording identifiers
- ISRC
- USAB10916430
- Title
- Ruddigore: Chorus: "He yields!"
- Artist
- Sir Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0x71fdf29e018cbe676d826d7fdf1dd9b5cbd7fd7ad0e62230cf7b748dd691d52b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:65171b3ff06fb8b9d4205cd7444252237bfea450c967a5b16434187eefb89381- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAB10916430
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Ruddigore: Chorus: "He yields!" · Machine-readable JSON-LD