ISRC PLV402301646
Verified recording
PLV402301646 is “Węglowodany” by Kosa,
registered on the CopyrightChains blockchain with CopyrightID
0x73fe8eeebdd4d6e36a7fb20d5e9c6cd5b4823d84098ab32b93d858342d3eb981 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV402301646.
Recording identifiers
- ISRC
- PLV402301646
- Title
- Węglowodany
- Artist
- Kosa
- CopyrightID (CopyrightChains transaction hash)
0x73fe8eeebdd4d6e36a7fb20d5e9c6cd5b4823d84098ab32b93d858342d3eb981
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:afeb5e5be87800d8616d9978e469bc5e9f59fcc8b14f3f930250c76a32d9dd30- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLV402301646
- Bitcoin block existence check
- https://blockstream.info/api/block/956304