ISRC QZWDE2412906
Verified recording
QZWDE2412906 is “Fantasma” by Laura Guevara,
registered on the CopyrightChains blockchain with CopyrightID
0x11681c7fd0cea6135758ae43d2ded04fe0df9bb46b5aaffc3c7577d3c8c471b2 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2412906.
Recording identifiers
- ISRC
- QZWDE2412906
- Title
- Fantasma
- Artist
- Laura Guevara
- CopyrightID (CopyrightChains transaction hash)
0x11681c7fd0cea6135758ae43d2ded04fe0df9bb46b5aaffc3c7577d3c8c471b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:5370ae7877e48a0b9e94f06c3721040031c2e7c79c7bebab151dd7fc8b84adf9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2412906
- Bitcoin block existence check
- https://blockstream.info/api/block/957120