ISRC USHM91679660
Verified recording
USHM91679660 is “Throat Chop” by Blacastan,
registered on the CopyrightChains blockchain with CopyrightID
0xc9aa20176af52609fbd83043f6238b152fac71b44c22197fb243cfb82344d763 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91679660.
Recording identifiers
- ISRC
- USHM91679660
- Title
- Throat Chop
- Artist
- Blacastan
- CopyrightID (CopyrightChains transaction hash)
0xc9aa20176af52609fbd83043f6238b152fac71b44c22197fb243cfb82344d763
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:0caaccd06959cf0646841d7330d98c5d21eaeef614ed65b8f7afe88a13033fc4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91679660
- Bitcoin block existence check
- https://blockstream.info/api/block/960473