ISRC USUM71912568
Verified recording
USUM71912568 is “8LBS” by Justin Rarri,
registered on the CopyrightChains blockchain with CopyrightID
0xbef6ef74f6984eb428c050cf14ffbb7603d365b07e24f186ee3b9e162cfd1a5e 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/USUM71912568.
Recording identifiers
- ISRC
- USUM71912568
- Title
- 8LBS
- Artist
- Justin Rarri
- CopyrightID (CopyrightChains transaction hash)
0xbef6ef74f6984eb428c050cf14ffbb7603d365b07e24f186ee3b9e162cfd1a5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:78cd50d6aed9726a0ed4f1fcfc8e903c11c480297b469970de788671f621fb05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71912568
- Bitcoin block existence check
- https://blockstream.info/api/block/953520