ISRC PLF391600344
Verified recording
PLF391600344 is “Świat na barkach” by HI FI,
registered on the CopyrightChains blockchain with CopyrightID
0x8f9edeca0fe50f2e6ee51c75b3e61fafb0a2d3c720f5328d33218bc99f6ee58e and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF391600344.
Recording identifiers
- ISRC
- PLF391600344
- Title
- Świat na barkach
- Artist
- HI FI
- CopyrightID (CopyrightChains transaction hash)
0x8f9edeca0fe50f2e6ee51c75b3e61fafb0a2d3c720f5328d33218bc99f6ee58e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:c3727126496fdbe84abaf90a0d8c17430591e5edc9413ea1f33a9ae9d1f5118b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF391600344
- Bitcoin block existence check
- https://blockstream.info/api/block/960403