ISRC USUG11600658
Verified recording
USUG11600658 is “Epilogue” by Justin Hurwitz,
registered on the CopyrightChains blockchain with CopyrightID
0xfe87e37b8396fe6cf673e013a8580dba61f54b5f3cfaa86c2e2f99eb432cf830 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/USUG11600658.
Recording identifiers
- ISRC
- USUG11600658
- Title
- Epilogue
- Artist
- Justin Hurwitz
- CopyrightID (CopyrightChains transaction hash)
0xfe87e37b8396fe6cf673e013a8580dba61f54b5f3cfaa86c2e2f99eb432cf830
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:434e79c6b2613a9db01a59a717c03206b9acf65c438e818da3c3ef321f59a58e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11600658
- Bitcoin block existence check
- https://blockstream.info/api/block/953513