ISRC QZTB42205870
Verified recording
QZTB42205870 is “ONA MÁ PRAVDU” by DORES,
registered on the CopyrightChains blockchain with CopyrightID
0xcad809ebf5f30f64fa4f5d0ff0e44a45a17b3d4667bd913cbf2e4e1a021fe139 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/QZTB42205870.
Recording identifiers
- ISRC
- QZTB42205870
- Title
- ONA MÁ PRAVDU
- Artist
- DORES
- CopyrightID (CopyrightChains transaction hash)
0xcad809ebf5f30f64fa4f5d0ff0e44a45a17b3d4667bd913cbf2e4e1a021fe139
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:f62dd4808d146da99fc78fac11e74d9fd009e66f071272df1a4be5f2e3fc0ecb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42205870
- Bitcoin block existence check
- https://blockstream.info/api/block/960379