ISRC PLA552300892
Verified recording
PLA552300892 is “AKCJA!” by Kosior,
registered on the CopyrightChains blockchain with CopyrightID
0xde438a8756e9df73bc6a2e76ea83a085caac6ef36ffb98e70d9683869cc81f1d and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA552300892.
Recording identifiers
- ISRC
- PLA552300892
- Title
- AKCJA!
- Artist
- Kosior
- CopyrightID (CopyrightChains transaction hash)
0xde438a8756e9df73bc6a2e76ea83a085caac6ef36ffb98e70d9683869cc81f1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:a7ee06578e96dd6f8fb0181c99bb26106c74ecfa21f3207bbfc29465f4adaf97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA552300892
- Bitcoin block existence check
- https://blockstream.info/api/block/953515