ISRC BK4DA2327293
Verified recording
BK4DA2327293 is “F4F” by Lucho RK,
registered on the CopyrightChains blockchain with CopyrightID
0xea0c0bd1da6973faeaded2e5de30d330f6898d3f12967d6a887b01c92f0a1563 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2327293.
Recording identifiers
- ISRC
- BK4DA2327293
- Title
- F4F
- Artist
- Lucho RK
- CopyrightID (CopyrightChains transaction hash)
0xea0c0bd1da6973faeaded2e5de30d330f6898d3f12967d6a887b01c92f0a1563
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:441b1058fff2ab0ac9bcb8debce06b7ae0b30690158378795c8426483f891780- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2327293
- Bitcoin block existence check
- https://blockstream.info/api/block/953513