ISRC USUM71804771
Verified recording
USUM71804771 is “Mayo” by Smokepurpp,
registered on the CopyrightChains blockchain with CopyrightID
0xbccee18c22f4b4259d29e46fca14b86bc57cc06d689c96b335999a3b9749fdd8 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/USUM71804771.
Recording identifiers
- ISRC
- USUM71804771
- Title
- Mayo
- Artist
- Smokepurpp
- CopyrightID (CopyrightChains transaction hash)
0xbccee18c22f4b4259d29e46fca14b86bc57cc06d689c96b335999a3b9749fdd8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3f2481725cd7248496fd7fe9d5d770b2da770d47a1e64c5f72be401048fbb067- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71804771
- Bitcoin block existence check
- https://blockstream.info/api/block/953520