ISRC USWB12500296
Verified recording
USWB12500296 is “Loser” by Cil,
registered on the CopyrightChains blockchain with CopyrightID
0xb9d83484755c3d506b51645445a851cd9a40369df760e5334d28005987833979 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/USWB12500296.
Recording identifiers
- ISRC
- USWB12500296
- Title
- Loser
- Artist
- Cil
- CopyrightID (CopyrightChains transaction hash)
0xb9d83484755c3d506b51645445a851cd9a40369df760e5334d28005987833979
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6ffeff5803bbd7dc5007fc711005ad8bdcdf6ceec5d492d20658a637ed5c96c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12500296
- Bitcoin block existence check
- https://blockstream.info/api/block/956304