ISRC USHR12345829
Verified recording
USHR12345829 is “Cheryl” by Kamasi Washington,
registered on the CopyrightChains blockchain with CopyrightID
0x0dff277ff6c951510d83b12efb422d9d4815e0d2bafdc206c10809962e87ebd0 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/USHR12345829.
Recording identifiers
- ISRC
- USHR12345829
- Title
- Cheryl
- Artist
- Kamasi Washington
- CopyrightID (CopyrightChains transaction hash)
0x0dff277ff6c951510d83b12efb422d9d4815e0d2bafdc206c10809962e87ebd0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0117309c80fa0b11206bcc3ac4f10d5687d21927ea0315da9c4a62328456055f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR12345829
- Bitcoin block existence check
- https://blockstream.info/api/block/957118