ISRC US5941406905
Verified recording
US5941406905 is “Keith” by Justin Hurwitz,
registered on the CopyrightChains blockchain with CopyrightID
0x4ee624b7a0ddec897817010753e7204b996894712923ecec8a8117e27b2c0783 and independently timestamped
in Bitcoin block 956349 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5941406905.
Recording identifiers
- ISRC
- US5941406905
- Title
- Keith
- Artist
- Justin Hurwitz
- CopyrightID (CopyrightChains transaction hash)
0x4ee624b7a0ddec897817010753e7204b996894712923ecec8a8117e27b2c0783
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T11:34:59+00:00
- Bitcoin block
- 956349
- Canonical record hash
sha256:50844ef036b13fe5c1870116e79520d6f7a7069b13f544a8e039c96a4d27d158- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5941406905
- Bitcoin block existence check
- https://blockstream.info/api/block/956349