ISRC QZTPX2235322
Verified recording
QZTPX2235322 is “Error 404 2.0” by Mangus,
registered on the CopyrightChains blockchain with CopyrightID
0xb0ffaa7f270ecdae2ce79db4e0acb953768423cee79b02a9c5796fa087285f35 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2235322.
Recording identifiers
- ISRC
- QZTPX2235322
- Title
- Error 404 2.0
- Artist
- Mangus
- CopyrightID (CopyrightChains transaction hash)
0xb0ffaa7f270ecdae2ce79db4e0acb953768423cee79b02a9c5796fa087285f35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:69b158c74547f422bfa9e3f25888a15290f41600879ffb6c5b037bef7222d09e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2235322
- Bitcoin block existence check
- https://blockstream.info/api/block/957118