ISRC QZHNC2406955
Verified recording
QZHNC2406955 is “ŘÍDÍ ONA” by Marten 307,
registered on the CopyrightChains blockchain with CopyrightID
0xddcb1e1a2faa8bdef9b337f27d43205441dc3f0a5c9db7d61e67fee9d4cc8614 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2406955.
Recording identifiers
- ISRC
- QZHNC2406955
- Title
- ŘÍDÍ ONA
- Artist
- Marten 307
- CopyrightID (CopyrightChains transaction hash)
0xddcb1e1a2faa8bdef9b337f27d43205441dc3f0a5c9db7d61e67fee9d4cc8614
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:509ee25f6cab22851895fb93467f9fe0a5a1684493b935211d4d1cca1c6777be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNC2406955
- Bitcoin block existence check
- https://blockstream.info/api/block/960334