ISRC USUM71802117
Verified recording
USUM71802117 is “123” by Smokepurpp,
registered on the CopyrightChains blockchain with CopyrightID
0x51f36197278d4e240e7e68dd3de1ca0e16518130a2ceb0b579096658bde16688 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/USUM71802117.
Recording identifiers
- ISRC
- USUM71802117
- Title
- 123
- Artist
- Smokepurpp
- CopyrightID (CopyrightChains transaction hash)
0x51f36197278d4e240e7e68dd3de1ca0e16518130a2ceb0b579096658bde16688
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b688bc6ae5a7d1f960d8b6dc9be888a59e6d8bc022108f5a5d797009f58b724b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71802117
- Bitcoin block existence check
- https://blockstream.info/api/block/953513