ISRC PLA391490309
Verified recording
PLA391490309 is “Mam ochotę na chwileczkę zapomnienia” by Hanna Banaszak,
registered on the CopyrightChains blockchain with CopyrightID
0xcb53f178e4c519364b8f7f0ccbaf85354469afa9047d43a4e69aa743aacce8e6 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA391490309.
Recording identifiers
- ISRC
- PLA391490309
- Title
- Mam ochotę na chwileczkę zapomnienia
- Artist
- Hanna Banaszak
- CopyrightID (CopyrightChains transaction hash)
0xcb53f178e4c519364b8f7f0ccbaf85354469afa9047d43a4e69aa743aacce8e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d7cca0390829300668e65c26b7b5890ae8afb8c2d40d78718361fb85ac80ebde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA391490309
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Mam ochotę na chwileczkę zapomnienia · Machine-readable JSON-LD