ISRC USUM72112940
Verified recording
USUM72112940 is “untitled” by Logic,
registered on the CopyrightChains blockchain with CopyrightID
0xe150b3a9fb6a37a3404513a966f28da8b8b95530aafbd98f0f3326a46c89ea08 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/USUM72112940.
Recording identifiers
- ISRC
- USUM72112940
- Title
- untitled
- Artist
- Logic
- CopyrightID (CopyrightChains transaction hash)
0xe150b3a9fb6a37a3404513a966f28da8b8b95530aafbd98f0f3326a46c89ea08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:fc69218d6de88806a2e6e72e9019661ca290d59b2d7b6baacf665e0a5c2e561d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72112940
- Bitcoin block existence check
- https://blockstream.info/api/block/953513