ISRC USWL12300130
Verified recording
USWL12300130 is “YAPPY” by BK,
registered on the CopyrightChains blockchain with CopyrightID
0x27e7ef62969a0da1f45b1275f3a9e4fb734f4d1636c6da92637365749f344f33 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWL12300130.
Recording identifiers
- ISRC
- USWL12300130
- Title
- YAPPY
- Artist
- BK
- CopyrightID (CopyrightChains transaction hash)
0x27e7ef62969a0da1f45b1275f3a9e4fb734f4d1636c6da92637365749f344f33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d1214831fcbe778d52c34f9629b678ba89a4e3ab19ffcddaa31bae69d033d6ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWL12300130
- Bitcoin block existence check
- https://blockstream.info/api/block/957118