ISRC QZKDK2298013
Verified recording
QZKDK2298013 is “nie mam przyjaciół lullaby (outro)” by Coldlone,
registered on the CopyrightChains blockchain with CopyrightID
0x6a22e6ba518896dc0422d707fda5036f9a251516728b47934d12e66c0ccf7d1a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2298013.
Recording identifiers
- ISRC
- QZKDK2298013
- Title
- nie mam przyjaciół lullaby (outro)
- Artist
- Coldlone
- CopyrightID (CopyrightChains transaction hash)
0x6a22e6ba518896dc0422d707fda5036f9a251516728b47934d12e66c0ccf7d1a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6a10869653c95b90550e1bbaea05301f89b24a010d97f89ba11ccd6ece9bf03e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2298013
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: nie mam przyjaciół lullaby (outro) · Machine-readable JSON-LD