ISRC USUM70969400
Verified recording
USUM70969400 is “Why R U” by Amerie,
registered on the CopyrightChains blockchain with CopyrightID
0xec111a1d4d260d322093583ac6e2a2ee05a4618d66e196cacb0cf55e73493999 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/USUM70969400.
Recording identifiers
- ISRC
- USUM70969400
- Title
- Why R U
- Artist
- Amerie
- CopyrightID (CopyrightChains transaction hash)
0xec111a1d4d260d322093583ac6e2a2ee05a4618d66e196cacb0cf55e73493999
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bcedda06de963ed6b4173185e71bdcb1b9e10756f37fbda10f93f61da5544794- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70969400
- Bitcoin block existence check
- https://blockstream.info/api/block/957118