ISRC USKO11780760
Verified recording
USKO11780760 is “Comparison Kills” by Jonathan McReynolds,
registered on the CopyrightChains blockchain with CopyrightID
0xcdc427a97e1bb2cc9418980909b8ae89165d4d6e554b2953c94ddad8288f0722 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO11780760.
Recording identifiers
- ISRC
- USKO11780760
- Title
- Comparison Kills
- Artist
- Jonathan McReynolds
- CopyrightID (CopyrightChains transaction hash)
0xcdc427a97e1bb2cc9418980909b8ae89165d4d6e554b2953c94ddad8288f0722
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f1299ac3fc8c4a26eb569baa19e96349a87e7685521eee8122376cc4a4591ca6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO11780760
- Bitcoin block existence check
- https://blockstream.info/api/block/953520