ISRC USWB10807729
Verified recording
USWB10807729 is “QWERTY” by Linkin Park,
registered on the CopyrightChains blockchain with CopyrightID
0x707401f257fa8516b498dc2673e9482a7ba42d48d287f259fd7baffdce39f745 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB10807729.
Recording identifiers
- ISRC
- USWB10807729
- Title
- QWERTY
- Artist
- Linkin Park
- CopyrightID (CopyrightChains transaction hash)
0x707401f257fa8516b498dc2673e9482a7ba42d48d287f259fd7baffdce39f745
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d393f6a6b99dec9a0c655755b62771c23150e8bab4e1742ac129482d9cc1dc84- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB10807729
- Bitcoin block existence check
- https://blockstream.info/api/block/953513