ISRC QZNWS2310438
Verified recording
QZNWS2310438 is “Pound 4 Pound” by L13,
registered on the CopyrightChains blockchain with CopyrightID
0xe6b464b8db6f3cf8208d3f12d09ae13384d7a0455fec0c2d58de5409ec040033 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/QZNWS2310438.
Recording identifiers
- ISRC
- QZNWS2310438
- Title
- Pound 4 Pound
- Artist
- L13
- CopyrightID (CopyrightChains transaction hash)
0xe6b464b8db6f3cf8208d3f12d09ae13384d7a0455fec0c2d58de5409ec040033
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d0a0fa7848e5ec69ca0ba08eba5847683627b6c2f9c5a1a40b7d69eefa24ed22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2310438
- Bitcoin block existence check
- https://blockstream.info/api/block/957118