ISRC USUG11600657
Verified recording
USUG11600657 is “Engagement Party” by Justin Hurwitz,
registered on the CopyrightChains blockchain with CopyrightID
0x1ccefe6d513d0c9baf8d6c7d0a114fb45296690d4fbf57932458de6d20b36823 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/USUG11600657.
Recording identifiers
- ISRC
- USUG11600657
- Title
- Engagement Party
- Artist
- Justin Hurwitz
- CopyrightID (CopyrightChains transaction hash)
0x1ccefe6d513d0c9baf8d6c7d0a114fb45296690d4fbf57932458de6d20b36823
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8c31262a32a1fafe68bdc5a412f139d4ec1f358d8692474cb95e7dff170328ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11600657
- Bitcoin block existence check
- https://blockstream.info/api/block/953513