ISRC HRA260812509
Verified recording
HRA260812509 is “Po KO zna koji put” by Boris Ostric,
registered on the CopyrightChains blockchain with CopyrightID
0xc2fae82aca75d750f21bcca6dd980e9bba25d4989f6ec0dc0d83e08e165356d6 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA260812509.
Recording identifiers
- ISRC
- HRA260812509
- Title
- Po KO zna koji put
- Artist
- Boris Ostric
- CopyrightID (CopyrightChains transaction hash)
0xc2fae82aca75d750f21bcca6dd980e9bba25d4989f6ec0dc0d83e08e165356d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:298676330fcf87a1882cec35c60e58a0d54b3d1499be2f918007b08ff9368c96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HRA260812509
- Bitcoin block existence check
- https://blockstream.info/api/block/960268