ISRC USHR12447409
Verified recording
USHR12447409 is “Killers” by Primary,
registered on the CopyrightChains blockchain with CopyrightID
0xe72fef6a1c713e7f1ba93684d48df31ccc186cf173b7cea132f7e4cbf7a331c2 and independently timestamped
in Bitcoin block 960230 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR12447409.
Recording identifiers
- ISRC
- USHR12447409
- Title
- Killers
- Artist
- Primary
- CopyrightID (CopyrightChains transaction hash)
0xe72fef6a1c713e7f1ba93684d48df31ccc186cf173b7cea132f7e4cbf7a331c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:32:18+00:00
- Bitcoin block
- 960230
- Canonical record hash
sha256:f2d9e464c9716c37275a9167041db915b0290a9f3c76467e0e3d6fe93539ea87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR12447409
- Bitcoin block existence check
- https://blockstream.info/api/block/960230