ISRC USBC16200294
Verified recording
USBC16200294 is “The Last Roundup” by Billy Hill,
registered on the CopyrightChains blockchain with CopyrightID
0xdbd2c9b7ecad103ebbdb0f43458fa624a072195c66c867e93d636cb07081bd53 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16200294.
Recording identifiers
- ISRC
- USBC16200294
- Title
- The Last Roundup
- Artist
- Billy Hill
- CopyrightID (CopyrightChains transaction hash)
0xdbd2c9b7ecad103ebbdb0f43458fa624a072195c66c867e93d636cb07081bd53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:36f0cf33fc321f608f00f0c52d9ca78dd67c5ee97ddeb0bb5af02ba92354e9ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC16200294
- Bitcoin block existence check
- https://blockstream.info/api/block/960441