ISRC PLX631900014
Verified recording
PLX631900014 is “Zawiść” by Kosa,
registered on the CopyrightChains blockchain with CopyrightID
0x09a3d17ada0104e095a7a4e73c5aaa2d46691daeb626dd10c06533c3fec84547 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX631900014.
Recording identifiers
- ISRC
- PLX631900014
- Title
- Zawiść
- Artist
- Kosa
- CopyrightID (CopyrightChains transaction hash)
0x09a3d17ada0104e095a7a4e73c5aaa2d46691daeb626dd10c06533c3fec84547
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:d1850ade732bd7d61363033f5f77b5e452e2b5390ab89908e84d22a20d572e67- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX631900014
- Bitcoin block existence check
- https://blockstream.info/api/block/960160