ISRC US4HB2390061
Verified recording
US4HB2390061 is “Someday” by Matt and Kim,
registered on the CopyrightChains blockchain with CopyrightID
0x1fbaf17b14cce03e0a5369e76508a35d059ec15d52e71701a2742ff28d1210e6 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4HB2390061.
Recording identifiers
- ISRC
- US4HB2390061
- Title
- Someday
- Artist
- Matt and Kim
- CopyrightID (CopyrightChains transaction hash)
0x1fbaf17b14cce03e0a5369e76508a35d059ec15d52e71701a2742ff28d1210e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:f91fb03f8f3c6de6d2bbac70609839fb3e6fa74c18ceb12886c0bdae8698e2bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4HB2390061
- Bitcoin block existence check
- https://blockstream.info/api/block/960095