OT-2026-000068395
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000068395) never changes.
Identity and time
| Publication number | OT-2026-000068395 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2480-7c8f-bf67-86075cff3572 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068395 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5875dde3f49985f4802797bbe59c23551a03ed49f5f0720d04681bfabccf6ce9 |
|---|---|
| Markdown | dc0da9e23f7c683a5edeffd9f2b46810c4e474d4585225670309479f2500537a |
| Publication page | dc259b9dc84e4cdb73104e106f19ebce556978b1b7cb3571abb26b5fed85c99f |
| Manifest | 8bc4f2073e6e4ba20f5d307ce89dd7163b4c4b75982d3776736b251fa2d18347 |
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 | ai3pyZspVSkljVn+Wuny58Ne7021wNjVTYq00EWjXiHlwtzmYHMZbKTyZqJADgVIWtnYqpPZLdRIizBJg72iDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:29:14.150700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068395observed dc259b9dc84e4cdb73104e106f19ebce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:14.133018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068395/manifest.jsonobserved 8bc4f2073e6e4ba20f5d307ce89dd716...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:14.088988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068395/publication.mdobserved dc0da9e23f7c683a5edeffd9f2b46810...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:14.044879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068395/publication.txtobserved 5875dde3f49985f4802797bbe59c2355...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. |
|---|