ISRC PLX631700006
Verified recording
PLX631700006 is “Czas” by Doublexx,
registered on the CopyrightChains blockchain with CopyrightID
0x26647762bf7a655fde0e5e4b57e8b02f2912de63cce26ec8d68edd71daede3d0 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX631700006.
Recording identifiers
- ISRC
- PLX631700006
- Title
- Czas
- Artist
- Doublexx
- CopyrightID (CopyrightChains transaction hash)
0x26647762bf7a655fde0e5e4b57e8b02f2912de63cce26ec8d68edd71daede3d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9d22b8b1b1b56422348bdbd3cdb1313c150650cb999dd3b9a94dfc2f6795dbec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLX631700006
- Bitcoin block existence check
- https://blockstream.info/api/block/957118