ISRC QZWDD2268699
Verified recording
QZWDD2268699 is “LD50” by Stonx,
registered on the CopyrightChains blockchain with CopyrightID
0x438aaaf75b97df9a8cf279648667aa42088b11893947cd14ea1359b6e79f3540 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2268699.
Recording identifiers
- ISRC
- QZWDD2268699
- Title
- LD50
- Artist
- Stonx
- CopyrightID (CopyrightChains transaction hash)
0x438aaaf75b97df9a8cf279648667aa42088b11893947cd14ea1359b6e79f3540
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:ac64f2038acb358536ab3802414d484f5639b8085d0a1eb5156bea85991fcb44- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2268699
- Bitcoin block existence check
- https://blockstream.info/api/block/960240