ISRC QZNJV2370103
Verified recording
QZNJV2370103 is “Žorstka - Demo” by Nürnberg,
registered on the CopyrightChains blockchain with CopyrightID
0x3eac789cbf20b97bc89e867f9a0d847545da88e540624700c4b603ebbe33f63e and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2370103.
Recording identifiers
- ISRC
- QZNJV2370103
- Title
- Žorstka - Demo
- Artist
- Nürnberg
- CopyrightID (CopyrightChains transaction hash)
0x3eac789cbf20b97bc89e867f9a0d847545da88e540624700c4b603ebbe33f63e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:bdea7c77d2c60d79e9f460f22973f9bd329fd51964311c0a59429f955b728abc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2370103
- Bitcoin block existence check
- https://blockstream.info/api/block/960150