ISRC USQX91602096
Verified recording
USQX91602096 is “Closer - Wuki Remix” by The Chainsmokers,
registered on the CopyrightChains blockchain with CopyrightID
0x407220bd99e1725a8e9bcb160ec0e77ddf8de2a094c9a2a1a9b371d930917823 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/USQX91602096.
Recording identifiers
- ISRC
- USQX91602096
- Title
- Closer - Wuki Remix
- Artist
- The Chainsmokers
- CopyrightID (CopyrightChains transaction hash)
0x407220bd99e1725a8e9bcb160ec0e77ddf8de2a094c9a2a1a9b371d930917823
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7d8d78994a4e6ef6605db4941bc4e417035ddaf3be4d12d5b3fbd1252281232d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91602096
- Bitcoin block existence check
- https://blockstream.info/api/block/953520