ISRC USUM71403137
Verified recording
USUM71403137 is “Iuka” by The Secret Sisters,
registered on the CopyrightChains blockchain with CopyrightID
0x5e5748d70766578b3aa35ca7572cef5ce2fc88b5ba89d426903267ebcc4c2fff and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71403137.
Recording identifiers
- ISRC
- USUM71403137
- Title
- Iuka
- Artist
- The Secret Sisters
- CopyrightID (CopyrightChains transaction hash)
0x5e5748d70766578b3aa35ca7572cef5ce2fc88b5ba89d426903267ebcc4c2fff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:daa55b1d7e5ecd2a19e93bc761214f7f48ffb2d666cd8e65bba6ff03af6f7181- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71403137
- Bitcoin block existence check
- https://blockstream.info/api/block/960138