ISRC QZES92061225
Verified recording
QZES92061225 is “Mathilda” by Raziel Nisroc,
registered on the CopyrightChains blockchain with CopyrightID
0x43581deba31372032d715d4e0f56c763c758a92eae91a12d0f6ea4c9cbe2dfe8 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/QZES92061225.
Recording identifiers
- ISRC
- QZES92061225
- Title
- Mathilda
- Artist
- Raziel Nisroc
- CopyrightID (CopyrightChains transaction hash)
0x43581deba31372032d715d4e0f56c763c758a92eae91a12d0f6ea4c9cbe2dfe8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7d76f515b37dc9acb2aa1424738f778d811417942ef84b49a72d77e193faaf33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92061225
- Bitcoin block existence check
- https://blockstream.info/api/block/953520