ISRC PLH871300048
Verified recording
PLH871300048 is “Szacunek” by Łysonżi,
registered on the CopyrightChains blockchain with CopyrightID
0x23f57bd337bd4eb4a3223032708cd8584f2e9db70a4d58c3899ce1e16338cd76 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH871300048.
Recording identifiers
- ISRC
- PLH871300048
- Title
- Szacunek
- Artist
- Łysonżi
- CopyrightID (CopyrightChains transaction hash)
0x23f57bd337bd4eb4a3223032708cd8584f2e9db70a4d58c3899ce1e16338cd76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:fda790496ae7596331339d79d2da63cc9aa57d19fa2b3b2004f1033ac0837bf7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH871300048
- Bitcoin block existence check
- https://blockstream.info/api/block/960459