ISRC ATBO81900020
Verified recording
ATBO81900020 is “Kalinka - Extended Mix” by MEDUN,
registered on the CopyrightChains blockchain with CopyrightID
0xf92db02644441c1704fffcd2d8aa282fe45773a3c3b71e503f2c4959fcf26323 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATBO81900020.
Recording identifiers
- ISRC
- ATBO81900020
- Title
- Kalinka - Extended Mix
- Artist
- MEDUN
- CopyrightID (CopyrightChains transaction hash)
0xf92db02644441c1704fffcd2d8aa282fe45773a3c3b71e503f2c4959fcf26323
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:84bca7ada4da11772fc20b21ade77883ca2ecffa480d4277b83e358a4503e7c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATBO81900020
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Kalinka - Extended Mix · Machine-readable JSON-LD