ISRC USAT21304204
Verified recording
USAT21304204 is “Back Me Up” by B.o.B,
registered on the CopyrightChains blockchain with CopyrightID
0xe64df2ca18bdb55f920c812ca86f4c2f60445341de0daf3735060e5da8cfe4fe 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/USAT21304204.
Recording identifiers
- ISRC
- USAT21304204
- Title
- Back Me Up
- Artist
- B.o.B
- CopyrightID (CopyrightChains transaction hash)
0xe64df2ca18bdb55f920c812ca86f4c2f60445341de0daf3735060e5da8cfe4fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:535214ad6369e97918d7bf3bbf977f3f58eb95fdd30b0100ee9f957becb6f08c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21304204
- Bitcoin block existence check
- https://blockstream.info/api/block/953520