ISRC USUYG1062670
Verified recording
USUYG1062670 is “Ruff KO” by Eptos Uno,
registered on the CopyrightChains blockchain with CopyrightID
0xc66503dfd419ed27faaaeb7233d37a6dd3dbe983b8e26861226fb7e915d7a396 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1062670.
Recording identifiers
- ISRC
- USUYG1062670
- Title
- Ruff KO
- Artist
- Eptos Uno
- CopyrightID (CopyrightChains transaction hash)
0xc66503dfd419ed27faaaeb7233d37a6dd3dbe983b8e26861226fb7e915d7a396
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:cadb1797ac8c0227ad32ecbf532fe5750198b54301dd5664d82a941668d4e323- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1062670
- Bitcoin block existence check
- https://blockstream.info/api/block/956304