ISRC PLF242007157
Verified recording
PLF242007157 is “Trudny chłopak” by Dawid Obserwator,
registered on the CopyrightChains blockchain with CopyrightID
0xd0686717b4986b1fea69cade06206e4f4041ba19f6c416843f2f738ee658a89c 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/PLF242007157.
Recording identifiers
- ISRC
- PLF242007157
- Title
- Trudny chłopak
- Artist
- Dawid Obserwator
- CopyrightID (CopyrightChains transaction hash)
0xd0686717b4986b1fea69cade06206e4f4041ba19f6c416843f2f738ee658a89c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b778c54e1917fb3731c06e3905663477fbf6dddc56840ca5fcf277db0409d55a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLF242007157
- Bitcoin block existence check
- https://blockstream.info/api/block/953520