ISRC USUM71516274
Verified recording
USUM71516274 is “Upgrade” by Logic,
registered on the CopyrightChains blockchain with CopyrightID
0x9aa04c8d50145859a6ca0d139e457f0eeae177ebe963482641b9c029e935e192 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/USUM71516274.
Recording identifiers
- ISRC
- USUM71516274
- Title
- Upgrade
- Artist
- Logic
- CopyrightID (CopyrightChains transaction hash)
0x9aa04c8d50145859a6ca0d139e457f0eeae177ebe963482641b9c029e935e192
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f969f9286ba45fa9fc24e6e5a461d3698246872927b7b89a5f0121195f12b069- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71516274
- Bitcoin block existence check
- https://blockstream.info/api/block/953513