ISRC USUM72010772
Verified recording
USUM72010772 is “1st & 3rd” by Smokepurpp,
registered on the CopyrightChains blockchain with CopyrightID
0x16dd18871d9679aa582be22b584397195d11a4c76b121e7cfb154e33ee8b5382 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72010772.
Recording identifiers
- ISRC
- USUM72010772
- Title
- 1st & 3rd
- Artist
- Smokepurpp
- CopyrightID (CopyrightChains transaction hash)
0x16dd18871d9679aa582be22b584397195d11a4c76b121e7cfb154e33ee8b5382
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b97e115cff0df87e6155652dbd61b9c6906945e6250d4fec8e09e86d73b81f04- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72010772
- Bitcoin block existence check
- https://blockstream.info/api/block/956302