ISRC FR2X42187104
Verified recording
FR2X42187104 is “Jako Já” by Protiva,
registered on the CopyrightChains blockchain with CopyrightID
0x493672a11f590da1467b8c0fc702fb6eaaec5c1a1f2cbffe91ed3f1842479fe3 and independently timestamped
in Bitcoin block 960101 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42187104.
Recording identifiers
- ISRC
- FR2X42187104
- Title
- Jako Já
- Artist
- Protiva
- CopyrightID (CopyrightChains transaction hash)
0x493672a11f590da1467b8c0fc702fb6eaaec5c1a1f2cbffe91ed3f1842479fe3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:46:30+00:00
- Bitcoin block
- 960101
- Canonical record hash
sha256:20e49fc582e4cbafb8a06486da9c95857d7c382f3f78bc430d53a6c69ca90942- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42187104
- Bitcoin block existence check
- https://blockstream.info/api/block/960101