ISRC USWB17800034
Verified recording
USWB17800034 is “Sleep on It” by Chaka Khan,
registered on the CopyrightChains blockchain with CopyrightID
0x31f99bb0c3e61799d72db26ec98752db073acd23036d866abcfeba1435c14d97 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB17800034.
Recording identifiers
- ISRC
- USWB17800034
- Title
- Sleep on It
- Artist
- Chaka Khan
- CopyrightID (CopyrightChains transaction hash)
0x31f99bb0c3e61799d72db26ec98752db073acd23036d866abcfeba1435c14d97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:bdb55ebc84a66595d4114ad5b2eecdc93d06900085059f437050105334f33d95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB17800034
- Bitcoin block existence check
- https://blockstream.info/api/block/960368