ISRC QZMEN2456028
Verified recording
QZMEN2456028 is “coldlone uratuj Polskę (intro)” by Coldlone,
registered on the CopyrightChains blockchain with CopyrightID
0x55e74c2dbdadcfe3a5a01bf3a56c33eac2ef9b6c29b0be76e0a0e5e5def60b05 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/QZMEN2456028.
Recording identifiers
- ISRC
- QZMEN2456028
- Title
- coldlone uratuj Polskę (intro)
- Artist
- Coldlone
- CopyrightID (CopyrightChains transaction hash)
0x55e74c2dbdadcfe3a5a01bf3a56c33eac2ef9b6c29b0be76e0a0e5e5def60b05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:66f770bcbcc09aa092ea0993af6b4bec06d52a3baa064835ba367017d46595c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2456028
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: coldlone uratuj Polskę (intro) · Machine-readable JSON-LD