ISRC USHM81004187
Verified recording
USHM81004187 is “Corners” by Niklas Nummelin,
registered on the CopyrightChains blockchain with CopyrightID
0xd38b4130ae0ee05ad5c00a28edfbbe2ce3c5820ec6ed9f9d57e75d538e631dd1 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81004187.
Recording identifiers
- ISRC
- USHM81004187
- Title
- Corners
- Artist
- Niklas Nummelin
- CopyrightID (CopyrightChains transaction hash)
0xd38b4130ae0ee05ad5c00a28edfbbe2ce3c5820ec6ed9f9d57e75d538e631dd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:10680f0fc632695808d1f67ff914c7d10c08d1c36f3a8e14206c94e10f1a4c15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81004187
- Bitcoin block existence check
- https://blockstream.info/api/block/957120