ISRC QZDA41837166
Verified recording
QZDA41837166 is “Vietnam” by Grec Valera,
registered on the CopyrightChains blockchain with CopyrightID
0x3192268b20b21cefcd7b02d90326058ff81c0e7ab7ea3f9958afbedd245ee4cc and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41837166.
Recording identifiers
- ISRC
- QZDA41837166
- Title
- Vietnam
- Artist
- Grec Valera
- CopyrightID (CopyrightChains transaction hash)
0x3192268b20b21cefcd7b02d90326058ff81c0e7ab7ea3f9958afbedd245ee4cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:4d7a5df7404ddd374cb92d5377650d7e35f7123853e0412a0be27e9caa46d8a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41837166
- Bitcoin block existence check
- https://blockstream.info/api/block/960403