ISRC QM42K2254495
Verified recording
QM42K2254495 is “a mnie nie ma dalej/ale co ja mam do tego” by Coldlone,
registered on the CopyrightChains blockchain with CopyrightID
0x4d270b30682aba4ec26799bdf4a5fb69a4541bc9df9242a38b4cbc9260c85853 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2254495.
Recording identifiers
- ISRC
- QM42K2254495
- Title
- a mnie nie ma dalej/ale co ja mam do tego
- Artist
- Coldlone
- CopyrightID (CopyrightChains transaction hash)
0x4d270b30682aba4ec26799bdf4a5fb69a4541bc9df9242a38b4cbc9260c85853
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:2cb013814d2173223b1e05c67548a172a915c04aaf822d005baeec3003d3383a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2254495
- Bitcoin block existence check
- https://blockstream.info/api/block/959163
Full record
Track page: a mnie nie ma dalej/ale co ja mam do tego · Machine-readable JSON-LD