ISRC USCO90745807
Verified recording
USCO90745807 is “Kris's” by Lau,
registered on the CopyrightChains blockchain with CopyrightID
0x0983ed7bc41b92b18abf973952c18c27464d9311907a34da27e724ad17583363 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCO90745807.
Recording identifiers
- ISRC
- USCO90745807
- Title
- Kris's
- Artist
- Lau
- CopyrightID (CopyrightChains transaction hash)
0x0983ed7bc41b92b18abf973952c18c27464d9311907a34da27e724ad17583363
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:d42ec22a8bf7f6b100a6c0d2c0aba2cd2f69c746d8262fbf2118260d1b85c481- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCO90745807
- Bitcoin block existence check
- https://blockstream.info/api/block/960448