ISRC USUM72101563
Verified recording
USUM72101563 is “Prom Queen” by Smokepurpp,
registered on the CopyrightChains blockchain with CopyrightID
0xb21e3a080f9636cf2cba433c1f1cfecfb6f65143f6f71926531e1936585e78ca and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72101563.
Recording identifiers
- ISRC
- USUM72101563
- Title
- Prom Queen
- Artist
- Smokepurpp
- CopyrightID (CopyrightChains transaction hash)
0xb21e3a080f9636cf2cba433c1f1cfecfb6f65143f6f71926531e1936585e78ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6f7a8dd4312048decf32313f51df0a6f49404fb0011cbfc5eca1415736fd4f58- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72101563
- Bitcoin block existence check
- https://blockstream.info/api/block/953513