ISRC PLH441300003
Verified recording
PLH441300003 is “Nadzieja” by Buka,
registered on the CopyrightChains blockchain with CopyrightID
0x8d94378abe75b48159ddcd7fccd9507d8e886895e34983640613c27a8c58305f and independently timestamped
in Bitcoin block 959145 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH441300003.
Recording identifiers
- ISRC
- PLH441300003
- Title
- Nadzieja
- Artist
- Buka
- CopyrightID (CopyrightChains transaction hash)
0x8d94378abe75b48159ddcd7fccd9507d8e886895e34983640613c27a8c58305f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:39:05+00:00
- Bitcoin block
- 959145
- Canonical record hash
sha256:16ebf7e751e45d004ca6ca06749f69b66745de1fe133c7ce0e569fcdfe4dee35- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLH441300003
- Bitcoin block existence check
- https://blockstream.info/api/block/959145