ISRC USUM72405346
Verified recording
USUM72405346 is “Cozy” by Jeremy Zucker,
registered on the CopyrightChains blockchain with CopyrightID
0xe71e18aaae388347a03ea39cf67986b9d941c5a7fd65cba53d76f81b5f638d96 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/USUM72405346.
Recording identifiers
- ISRC
- USUM72405346
- Title
- Cozy
- Artist
- Jeremy Zucker
- CopyrightID (CopyrightChains transaction hash)
0xe71e18aaae388347a03ea39cf67986b9d941c5a7fd65cba53d76f81b5f638d96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:258b6ede226895febcad5f9acc554f84188aaa58b33b241cc0710f7089ea2a8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72405346
- Bitcoin block existence check
- https://blockstream.info/api/block/953513