ISRC USHM81004214
Verified recording
USHM81004214 is “Untitled” by Grad_U,
registered on the CopyrightChains blockchain with CopyrightID
0x403139684920f2ba143bb8eeec42b160fd481c25a6624f75d186a69099c74800 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81004214.
Recording identifiers
- ISRC
- USHM81004214
- Title
- Untitled
- Artist
- Grad_U
- CopyrightID (CopyrightChains transaction hash)
0x403139684920f2ba143bb8eeec42b160fd481c25a6624f75d186a69099c74800
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:843abe5bb3f2f64f8a059ae02198b39724cb4bfde499d4323a3bc751e268a8de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81004214
- Bitcoin block existence check
- https://blockstream.info/api/block/960099