ISRC USKLP2200918
Verified recording
USKLP2200918 is “Blockhouse” by Justin Hurwitz,
registered on the CopyrightChains blockchain with CopyrightID
0xf4f348432558c0f6b336cc73bf82114c6bc6f5ce216acaad377d6d9ca8721893 and independently timestamped
in Bitcoin block 954130 on 2026-06-17.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKLP2200918.
Recording identifiers
- ISRC
- USKLP2200918
- Title
- Blockhouse
- Artist
- Justin Hurwitz
- CopyrightID (CopyrightChains transaction hash)
0xf4f348432558c0f6b336cc73bf82114c6bc6f5ce216acaad377d6d9ca8721893
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-17T19:07:14+00:00
- Bitcoin block
- 954130
- Canonical record hash
sha256:e0882e50976c8013834e1d1ea40d948cfeee5367fe69de8a7d641bc49f379c33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKLP2200918
- Bitcoin block existence check
- https://blockstream.info/api/block/954130