ISRC USUM71807238
Verified recording
USUM71807238 is “Both Sides” by Hit-Boy,
registered on the CopyrightChains blockchain with CopyrightID
0xc8976b7e2f942ede4df0dd30ea46abee38d980f6c856f4b2a71741e090b8f372 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71807238.
Recording identifiers
- ISRC
- USUM71807238
- Title
- Both Sides
- Artist
- Hit-Boy
- CopyrightID (CopyrightChains transaction hash)
0xc8976b7e2f942ede4df0dd30ea46abee38d980f6c856f4b2a71741e090b8f372
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6bb037eab9d75564eb7ab2000e084de90b1f32dd0a384cabb4dad8a17f094a77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71807238
- Bitcoin block existence check
- https://blockstream.info/api/block/953520