ISRC USUYG1272524
Verified recording
USUYG1272524 is “Knew That Already” by Jose Guapo,
registered on the CopyrightChains blockchain with CopyrightID
0xbce2991ec07f15a3f42383d4ac943ffbda68a2c4d5ee1a3ecf0d54ed3a72c1c4 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1272524.
Recording identifiers
- ISRC
- USUYG1272524
- Title
- Knew That Already
- Artist
- Jose Guapo
- CopyrightID (CopyrightChains transaction hash)
0xbce2991ec07f15a3f42383d4ac943ffbda68a2c4d5ee1a3ecf0d54ed3a72c1c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:f166eb630215555284a27140cf2f0db842749866bb53863589a5e22c0e729d6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1272524
- Bitcoin block existence check
- https://blockstream.info/api/block/960455