ISRC QZMEQ2152203
Verified recording
QZMEQ2152203 is “Osudová” by Vajdis,
registered on the CopyrightChains blockchain with CopyrightID
0x291bdba304cfd0101df76c41f2791af93383b2828254064d5a5809535390aaeb and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2152203.
Recording identifiers
- ISRC
- QZMEQ2152203
- Title
- Osudová
- Artist
- Vajdis
- CopyrightID (CopyrightChains transaction hash)
0x291bdba304cfd0101df76c41f2791af93383b2828254064d5a5809535390aaeb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:feff81aee9a8fb55a56ecd13bcb2ed9a3f1c414d4611d9bf13b409469a429a4c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2152203
- Bitcoin block existence check
- https://blockstream.info/api/block/960379