ISRC US25X1082926
Verified recording
US25X1082926 is “Progstep” by Jonwayne,
registered on the CopyrightChains blockchain with CopyrightID
0x5805863d227321e3a53c2b316706026f05251956e8ae1188285159d90903fa8a and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US25X1082926.
Recording identifiers
- ISRC
- US25X1082926
- Title
- Progstep
- Artist
- Jonwayne
- CopyrightID (CopyrightChains transaction hash)
0x5805863d227321e3a53c2b316706026f05251956e8ae1188285159d90903fa8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:3a2712fea8c8b8ed2f271d8ec067e20ea811cc8eb36802d4c1d9562fb034ba15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US25X1082926
- Bitcoin block existence check
- https://blockstream.info/api/block/960144