ISRC GBE7J1012014
Verified recording
GBE7J1012014 is “Do polityka” by Zbigniew Preisner,
registered on the CopyrightChains blockchain with CopyrightID
0x72c27d4d7ae68b9f001c090cd532f5fcb4e5ffda85cb153d2634b7551bb55f3a 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/GBE7J1012014.
Recording identifiers
- ISRC
- GBE7J1012014
- Title
- Do polityka
- Artist
- Zbigniew Preisner
- CopyrightID (CopyrightChains transaction hash)
0x72c27d4d7ae68b9f001c090cd532f5fcb4e5ffda85cb153d2634b7551bb55f3a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2d478d5aecb50078cd419d259e508a63eea6c97f4f841b511ad09831d49f6597- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBE7J1012014
- Bitcoin block existence check
- https://blockstream.info/api/block/956304