ISRC USRC12200762
Verified recording
USRC12200762 is “what would u do?” by UMI,
registered on the CopyrightChains blockchain with CopyrightID
0x820bfe288d77f3649bee76f9961b3f466fb080ca13655f83ab99482db7495674 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/USRC12200762.
Recording identifiers
- ISRC
- USRC12200762
- Title
- what would u do?
- Artist
- UMI
- CopyrightID (CopyrightChains transaction hash)
0x820bfe288d77f3649bee76f9961b3f466fb080ca13655f83ab99482db7495674
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e56e1e88f2c07d9cba8c6c7cd7a4dad03d37cf572c33eebbc46b8c949c5a4ad9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12200762
- Bitcoin block existence check
- https://blockstream.info/api/block/953520