OT-2026-000058426
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, vented before 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-2026-000058426) never changes.
Identity and time
| Publication number | OT-2026-000058426 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39a-7fb2-9865-191f08c318ed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058426 |
| Status | PUBLIC |
Content hashes
| Canonical text | d43629e3a68230f53409633da308f0f59a6e79912e52b4d0d71c3413456fc177 |
|---|---|
| Markdown | bdb118b72bd56ce3b09beb921c83554045a0eb222c5390175c591560a763d1e4 |
| Publication page | 392c3094ae1808b97ea3b2bb307d1948a0e6ba0cf0bf685500d48a6add216a3d |
| Manifest | b0d3abb37f87079b3819c0507c1dfcd0d035359d35394bdd31497e264398fc3e |
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 | j89mCcLlQtbIPdfalx+2meyuGzf9yslw2+mSEcjBZmtvrmX7KKcqoiKiNR3hxEnHRN2j8ZrDOuEDM8z5pfAzAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:51.886365Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058426observed 392c3094ae1808b97ea3b2bb307d1948...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:51.864397Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058426/manifest.jsonobserved b0d3abb37f87079b3819c0507c1dfcd0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:51.844879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058426/publication.mdobserved bdb118b72bd56ce3b09beb921c835540...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:51.742074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058426/publication.txtobserved d43629e3a68230f53409633da308f0f5...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. |
|---|