ISRC USUM71904186
Verified recording
USUM71904186 is “Time Machine” by Logic,
registered on the CopyrightChains blockchain with CopyrightID
0x45045d2fe829098052ea83025c4ec8ed151dee6b577ccf0a5ce71e5a616cc951 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/USUM71904186.
Recording identifiers
- ISRC
- USUM71904186
- Title
- Time Machine
- Artist
- Logic
- CopyrightID (CopyrightChains transaction hash)
0x45045d2fe829098052ea83025c4ec8ed151dee6b577ccf0a5ce71e5a616cc951
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:efbf8e788f14d1ef1e21a3c1d90a51f84d0642b5c4c8d706ce778270616aa284- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71904186
- Bitcoin block existence check
- https://blockstream.info/api/block/953513