ISRC USUM70734462
Verified recording
USUM70734462 is “Hustle” by Tum Tum,
registered on the CopyrightChains blockchain with CopyrightID
0x636c50b9b099c1aa9f049357727a830d1d2db4857ce0fb3490dd747a0a72a5bb and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70734462.
Recording identifiers
- ISRC
- USUM70734462
- Title
- Hustle
- Artist
- Tum Tum
- CopyrightID (CopyrightChains transaction hash)
0x636c50b9b099c1aa9f049357727a830d1d2db4857ce0fb3490dd747a0a72a5bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:41b178e2393129d2a7853f7849904facc36919a262abf8e6998b3c4be977888c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70734462
- Bitcoin block existence check
- https://blockstream.info/api/block/960455