ISRC USWB11700188
Verified recording
USWB11700188 is “Heavy (feat. Kiiara)” by Linkin Park,
registered on the CopyrightChains blockchain with CopyrightID
0xccbca7b9233b7db99cec03c8162dda6bfdaa7956c4ac5cb6b828f642a6c4ca52 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/USWB11700188.
Recording identifiers
- ISRC
- USWB11700188
- Title
- Heavy (feat. Kiiara)
- Artist
- Linkin Park
- CopyrightID (CopyrightChains transaction hash)
0xccbca7b9233b7db99cec03c8162dda6bfdaa7956c4ac5cb6b828f642a6c4ca52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:198d08e6f4e83a74c05b10561726e91c950db623a5061f02460a14fdc6119b52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB11700188
- Bitcoin block existence check
- https://blockstream.info/api/block/953513