OT-2026-000101125
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, two stage ejector, pressure sensor per zone, sustained blow-off 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-2026-000101125) never changes.
Identity and time
| Publication number | OT-2026-000101125 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c378-7b75-931b-a5e5feccbfad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101125 |
| Status | PUBLIC |
Content hashes
| Canonical text | 41640a8641d5325f0c2c6bbc00e76c7c0ab3af7a98b291048b62950ecfdd54f8 |
|---|---|
| Markdown | 19936e3a5235eac7e938f34a120bbb19798ae80b8e2cc1da1c240d2eab1ebbe2 |
| Publication page | 70608aba5eca621c01f48e1f8cbe0550264816c102916c1173cf1ffa4beb10a8 |
| Manifest | e71d6aa630e4281ef28bdc3155d54d41675291385b2fbdd12205d730d2c9b3bc |
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 | dzB+AuzLE+XtxCR1twKWg4erViPyWjlDv4DM56z9/cSdRTYuTn5psGt1RLsqDXwES6oEPjPCoXhJioaL3NIGBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:45.259052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101125observed 70608aba5eca621c01f48e1f8cbe0550...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:45.241509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101125/manifest.jsonobserved e71d6aa630e4281ef28bdc3155d54d41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:45.222350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101125/publication.mdobserved 19936e3a5235eac7e938f34a120bbb19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:45.205939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101125/publication.txtobserved 41640a8641d5325f0c2c6bbc00e76c7c...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. |
|---|