ISRC USL4Q1977311
Verified recording
USL4Q1977311 is “Othul” by Part Uusberg,
registered on the CopyrightChains blockchain with CopyrightID
0xdf07f55e4945c15339354cb67c7a7be5aee5a6063c46b15254f3db73972df4f1 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1977311.
Recording identifiers
- ISRC
- USL4Q1977311
- Title
- Othul
- Artist
- Part Uusberg
- CopyrightID (CopyrightChains transaction hash)
0xdf07f55e4945c15339354cb67c7a7be5aee5a6063c46b15254f3db73972df4f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:c9ed9366620f1c32a5590114321fa257439ff8a9c1fad2869434ee611afb6160- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q1977311
- Bitcoin block existence check
- https://blockstream.info/api/block/960209