ISRC USHM81832516
Verified recording
USHM81832516 is “Dunno” by Mejiwahn,
registered on the CopyrightChains blockchain with CopyrightID
0x6e0f1a930b63453f13197086d4babe69a39f4f7d3028e5480cdd39887dd19d26 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81832516.
Recording identifiers
- ISRC
- USHM81832516
- Title
- Dunno
- Artist
- Mejiwahn
- CopyrightID (CopyrightChains transaction hash)
0x6e0f1a930b63453f13197086d4babe69a39f4f7d3028e5480cdd39887dd19d26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d7fd0d61fdd250dd7587401720e0e732a1c9962b71df75080c9cfd3829332eb0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81832516
- Bitcoin block existence check
- https://blockstream.info/api/block/957118