ISRC USUG11600663
Verified recording
USUG11600663 is “Summer Montage / Madeline” by Justin Hurwitz,
registered on the CopyrightChains blockchain with CopyrightID
0x2afdc093d5fd45b14a6658b5c0ccd3ce24b5f1388dd7548de9fc0b5aa6919352 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/USUG11600663.
Recording identifiers
- ISRC
- USUG11600663
- Title
- Summer Montage / Madeline
- Artist
- Justin Hurwitz
- CopyrightID (CopyrightChains transaction hash)
0x2afdc093d5fd45b14a6658b5c0ccd3ce24b5f1388dd7548de9fc0b5aa6919352
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:00f0335560b022cd4d03482c030d479855e01c29b34e9437f80b94fa69a95e79- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11600663
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Summer Montage / Madeline · Machine-readable JSON-LD