ISRC USOM81258401
Verified recording
USOM81258401 is “Sans Filtre” by King Kooba,
registered on the CopyrightChains blockchain with CopyrightID
0x42218602c89db116814e5380fc7ead9328de15985546a890e9d3808696b06769 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USOM81258401.
Recording identifiers
- ISRC
- USOM81258401
- Title
- Sans Filtre
- Artist
- King Kooba
- CopyrightID (CopyrightChains transaction hash)
0x42218602c89db116814e5380fc7ead9328de15985546a890e9d3808696b06769
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:e8e069b0c61a1be3b949dc76b15521c9724784c82a2c1658f7627093b78872dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USOM81258401
- Bitcoin block existence check
- https://blockstream.info/api/block/960294