ISRC USB4U0814608
Verified recording
USB4U0814608 is “Who Are You To Say” by Down To Nothing,
registered on the CopyrightChains blockchain with CopyrightID
0xe0e50b32ad10661b58122bdac3b0227091ce374dd6346a49c32fba45f779b8bb and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0814608.
Recording identifiers
- ISRC
- USB4U0814608
- Title
- Who Are You To Say
- Artist
- Down To Nothing
- CopyrightID (CopyrightChains transaction hash)
0xe0e50b32ad10661b58122bdac3b0227091ce374dd6346a49c32fba45f779b8bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:5e818cea9319f8363e87c90fcb521fc33b5118fd3041adb36303b9ce2759a13b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0814608
- Bitcoin block existence check
- https://blockstream.info/api/block/960108