ISRC QZD441800230
Verified recording
QZD441800230 is “211-187” by U.N.L.V.,
registered on the CopyrightChains blockchain with CopyrightID
0xf3858f0a206e009bf1326d7be210df8203dbc6083bc6f9a0873a00eec98293b6 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZD441800230.
Recording identifiers
- ISRC
- QZD441800230
- Title
- 211-187
- Artist
- U.N.L.V.
- CopyrightID (CopyrightChains transaction hash)
0xf3858f0a206e009bf1326d7be210df8203dbc6083bc6f9a0873a00eec98293b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:e185c79ccb683dae773c518d39fb7a19a03ef8920e871bf934c7bbacdd434278- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZD441800230
- Bitcoin block existence check
- https://blockstream.info/api/block/956889