ISRC QZMER2559860
Verified recording
QZMER2559860 is “Koshto” by Vikings,
registered on the CopyrightChains blockchain with CopyrightID
0x7bd2e7020fa6658fc92c96740116fbd2072ba6353a92c6acfa6c5cbe44a2d474 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/QZMER2559860.
Recording identifiers
- ISRC
- QZMER2559860
- Title
- Koshto
- Artist
- Vikings
- CopyrightID (CopyrightChains transaction hash)
0x7bd2e7020fa6658fc92c96740116fbd2072ba6353a92c6acfa6c5cbe44a2d474
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c86744a2b6d6fcdd6dcd813c7394d0e889ea73225b12412ba3bbde2ae9e66593- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2559860
- Bitcoin block existence check
- https://blockstream.info/api/block/957120