OT-2026-000039165
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, pump fed, supply line pressure sensor, pulsed blow-off after set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000039165) never changes.
Identity and time
| Publication number | OT-2026-000039165 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9673-7237-9e77-4c458035c8a3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039165 |
| Status | PUBLIC |
Content hashes
| Canonical text | 02e8f6c1e32b5f9bfaef40b652ef34a320236cfda2ae2f0d23eb667925fa8c95 |
|---|---|
| Markdown | 009fcc4a3401941b15cb0298011870703915dd1343c26f386d40efd97251b667 |
| Publication page | e08cb5bf0f0958b4a900176e8ca3501f5f9b66832229a58f646a451747d5d870 |
| Manifest | a22c7f8f251ca480fe4769649c07ebb65141799ade50c411e8b214befcae5ede |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | 0B40G/dOKBuaXDE7gtRr//kaV2w4p8+18RiHi6zU9Ap6aAdn527Of+SP9sAmgBXAXvN8YL8RNxR/naEMDcUGCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:20:40.959823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039165observed e08cb5bf0f0958b4a900176e8ca3501f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:40.942653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039165/manifest.jsonobserved a22c7f8f251ca480fe4769649c07ebb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:40.926382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039165/publication.mdobserved 009fcc4a3401941b15cb029801187070...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:40.905507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039165/publication.txtobserved 02e8f6c1e32b5f9bfaef40b652ef34a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|