OT-2026-000039082
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, supply line pressure sensor, pulsed blow-off after set-down, on a tool changer
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-2026-000039082) never changes.
Identity and time
| Publication number | OT-2026-000039082 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9672-7697-9a80-ed03eda977fc · 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-2026-000039082 |
| Status | PUBLIC |
Content hashes
| Canonical text | 03f0be0380cd2d7aba82213561a64575e513a2899b89d33bb81bffa40eb82b80 |
|---|---|
| Markdown | dd78fb17c692c361274c3dded909a4be51150cc55b383b5c2160f84b1135911a |
| Publication page | 14dc761febcbb532b155b08fe6c4111088f9d13a06eb8d6da5b6221f458e1781 |
| Manifest | 8adf78ad96bbd5f65c1393e636aa3d447593c747a613efbd55c207dd51b48de0 |
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 | jTMYqtM8IP++X4wkABGm7bFgZjH9IBDTbhAxbMHCURzRjdLruKNMxreZt4grwy22vqQSDSJbTTaDUQMfi4ehBg== |
| 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
| 2026-09-17T11:20:33.749605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039082observed 14dc761febcbb532b155b08fe6c41110...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:33.732488Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039082/manifest.jsonobserved 8adf78ad96bbd5f65c1393e636aa3d44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:33.712094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039082/publication.mdobserved dd78fb17c692c361274c3dded909a4be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:33.690083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039082/publication.txtobserved 03f0be0380cd2d7aba82213561a64575...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. |
|---|