ISRC HUA4F1500020
Verified recording
HUA4F1500020 is “Regina” by Umoja,
registered on the CopyrightChains blockchain with CopyrightID
0x7423372c2b6a521f2ffece4ec29344fb82df54bf886a0fa667e7294c8b02d43c 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/HUA4F1500020.
Recording identifiers
- ISRC
- HUA4F1500020
- Title
- Regina
- Artist
- Umoja
- CopyrightID (CopyrightChains transaction hash)
0x7423372c2b6a521f2ffece4ec29344fb82df54bf886a0fa667e7294c8b02d43c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:92c30d432e7dabc0d22de3036aafb209c5d812ffcf7e74deea517cf7a047138c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA4F1500020
- Bitcoin block existence check
- https://blockstream.info/api/block/960138