ISRC QZHNC2122805
Verified recording
QZHNC2122805 is “CHASING LIGHTS” by upper class,
registered on the CopyrightChains blockchain with CopyrightID
0xbdf5f86ceb31243f9bbb1b0d3c3cbb4fd04953c70c2d2d436a04063fe88c2f11 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2122805.
Recording identifiers
- ISRC
- QZHNC2122805
- Title
- CHASING LIGHTS
- Artist
- upper class
- CopyrightID (CopyrightChains transaction hash)
0xbdf5f86ceb31243f9bbb1b0d3c3cbb4fd04953c70c2d2d436a04063fe88c2f11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:8577b6c3457ef31898200c7bc3fdfe543fc9462bd2208a2e1efff46a680d87d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2122805
- Bitcoin block existence check
- https://blockstream.info/api/block/960121