ISRC USZ4V1900129
Verified recording
USZ4V1900129 is “Underdogs” by NITTI,
registered on the CopyrightChains blockchain with CopyrightID
0x0eff379a1590df8258e2273a1038013042bd82758c12756a48a75bf21241e0c1 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ4V1900129.
Recording identifiers
- ISRC
- USZ4V1900129
- Title
- Underdogs
- Artist
- NITTI
- CopyrightID (CopyrightChains transaction hash)
0x0eff379a1590df8258e2273a1038013042bd82758c12756a48a75bf21241e0c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:8eca674edf7f7fade694fae18a9f5c4bb2ac6b8bc2559d0a475a905ec8599aeb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ4V1900129
- Bitcoin block existence check
- https://blockstream.info/api/block/956312