ISRC QZTGW2100642
Verified recording
QZTGW2100642 is “World Cold” by DJ Chose,
registered on the CopyrightChains blockchain with CopyrightID
0x64937c33805dc39a5c62799ec6b347e46fe2c49d2a78465932343d1b58cacb8e 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/QZTGW2100642.
Recording identifiers
- ISRC
- QZTGW2100642
- Title
- World Cold
- Artist
- DJ Chose
- CopyrightID (CopyrightChains transaction hash)
0x64937c33805dc39a5c62799ec6b347e46fe2c49d2a78465932343d1b58cacb8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a8ab0719d25e513c9aa50469c2256bf46e368a9b5975b640037afb5bdc554d86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTGW2100642
- Bitcoin block existence check
- https://blockstream.info/api/block/957118