ISRC QZNRS2197540
Verified recording
QZNRS2197540 is “711” by 1600j,
registered on the CopyrightChains blockchain with CopyrightID
0xeeebfd8004d6b354847d79031f4dd35f0d5935b08c2ccd0561d35b35439b5408 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/QZNRS2197540.
Recording identifiers
- ISRC
- QZNRS2197540
- Title
- 711
- Artist
- 1600j
- CopyrightID (CopyrightChains transaction hash)
0xeeebfd8004d6b354847d79031f4dd35f0d5935b08c2ccd0561d35b35439b5408
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0b50c0fca222259a6a6df7747d3dd5c9fa6f2bc9e30b58dccfce7ed48e4a7c7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNRS2197540
- Bitcoin block existence check
- https://blockstream.info/api/block/956304