ISRC USWB18000115
Verified recording
USWB18000115 is “What You Did” by Chaka Khan,
registered on the CopyrightChains blockchain with CopyrightID
0x10e88fee4ddcd48f662978d5d2e5ac3d44f803839f55931c73813722881ee31f and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB18000115.
Recording identifiers
- ISRC
- USWB18000115
- Title
- What You Did
- Artist
- Chaka Khan
- CopyrightID (CopyrightChains transaction hash)
0x10e88fee4ddcd48f662978d5d2e5ac3d44f803839f55931c73813722881ee31f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:3fdf95498c0da62fc052f12e31b97af3649e5ee818b43101d46c19563d07f0c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB18000115
- Bitcoin block existence check
- https://blockstream.info/api/block/960376