ISRC USQ4E1804024
Verified recording
USQ4E1804024 is “Houston” by Justin Hurwitz,
registered on the CopyrightChains blockchain with CopyrightID
0xbb14e4234e25d68ebf973bd9b31f8aa6cff7425bed1a78fc672abc666a26fe16 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E1804024.
Recording identifiers
- ISRC
- USQ4E1804024
- Title
- Houston
- Artist
- Justin Hurwitz
- CopyrightID (CopyrightChains transaction hash)
0xbb14e4234e25d68ebf973bd9b31f8aa6cff7425bed1a78fc672abc666a26fe16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0e5ceef1e39cc6b42f0401ab3f292c2f8da33909d2f88b3b14e39632b686dd6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E1804024
- Bitcoin block existence check
- https://blockstream.info/api/block/953513