ISRC PL31T2405240
Verified recording
PL31T2405240 is “Głęboki wdech” by Matis,
registered on the CopyrightChains blockchain with CopyrightID
0xb9d5ed82c1b6c27e4cdb69b937065ebcf8949659edd5f9d4739cd37ea301e987 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL31T2405240.
Recording identifiers
- ISRC
- PL31T2405240
- Title
- Głęboki wdech
- Artist
- Matis
- CopyrightID (CopyrightChains transaction hash)
0xb9d5ed82c1b6c27e4cdb69b937065ebcf8949659edd5f9d4739cd37ea301e987
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:6a053ac316730bd45acdb6c6e52e2cd3d4fd08c2f350e922a69b96aa45e51bb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL31T2405240
- Bitcoin block existence check
- https://blockstream.info/api/block/959159