ISRC USHM81993756
Verified recording
USHM81993756 is “Portals” by JakProgresso,
registered on the CopyrightChains blockchain with CopyrightID
0xf1c6807b9fa9316d6c434de2d68fc82a4cac66d9737608263f1e01663bf679ea 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/USHM81993756.
Recording identifiers
- ISRC
- USHM81993756
- Title
- Portals
- Artist
- JakProgresso
- CopyrightID (CopyrightChains transaction hash)
0xf1c6807b9fa9316d6c434de2d68fc82a4cac66d9737608263f1e01663bf679ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:bd17b2ac8028e2c593e365ea3d74f70fc79e1013866933c1d4159dd399418d57- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81993756
- Bitcoin block existence check
- https://blockstream.info/api/block/957120