ISRC PL31T2405279
Verified recording
PL31T2405279 is “Żyję i umieram raz” by Matis,
registered on the CopyrightChains blockchain with CopyrightID
0x12825820ca9a4cc3e535489eb8eb47b700cb094e098561f833d8e2d28dcd5dda and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL31T2405279.
Recording identifiers
- ISRC
- PL31T2405279
- Title
- Żyję i umieram raz
- Artist
- Matis
- CopyrightID (CopyrightChains transaction hash)
0x12825820ca9a4cc3e535489eb8eb47b700cb094e098561f833d8e2d28dcd5dda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:0a01d15904818bb822ebb0a948af986d05fa722a598ca7e4a4eb53409a76a07e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL31T2405279
- Bitcoin block existence check
- https://blockstream.info/api/block/960337