ISRC USAB10916438
Verified recording
USAB10916438 is “Ruddigore: Finale: "When a man has been"” by Sir Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0x22d99158b9a54fdca6ff48f430d75aea5c753556c4dbbff9d04fd6d2d082c307 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAB10916438.
Recording identifiers
- ISRC
- USAB10916438
- Title
- Ruddigore: Finale: "When a man has been"
- Artist
- Sir Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0x22d99158b9a54fdca6ff48f430d75aea5c753556c4dbbff9d04fd6d2d082c307
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:0ecfeba302c3f4ad6b6b4bf46b4ee3a673053bc514b320d6c358312e9fa352ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAB10916438
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Ruddigore: Finale: "When a man has been" · Machine-readable JSON-LD