ISRC USWB11402354
Verified recording
USWB11402354 is “U KNOW” by Prince,
registered on the CopyrightChains blockchain with CopyrightID
0xb25eb3e003d9cdd053026f7baae0444ab1a9678c32e79cc21e894df24d2b3eba and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB11402354.
Recording identifiers
- ISRC
- USWB11402354
- Title
- U KNOW
- Artist
- Prince
- CopyrightID (CopyrightChains transaction hash)
0xb25eb3e003d9cdd053026f7baae0444ab1a9678c32e79cc21e894df24d2b3eba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ae41625fb1037ab3fa4636aa8f0428a0cae549a113cb2d80e3688e18dcbbee4b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB11402354
- Bitcoin block existence check
- https://blockstream.info/api/block/953520