OT-2026-000095348
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, pump fed, 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-2026-000095348) never changes.
Identity and time
| Publication number | OT-2026-000095348 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-7f57-84c8-a8f5a6739006 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095348 |
| Status | PUBLIC |
Content hashes
| Canonical text | 662095444374ad407749d8cb0d0bc103d30f76f539f3f4303cc240eb74fab9d0 |
|---|---|
| Markdown | 8be6c0b9f07c6e9ebd0b3da4274dd79a78f891b402547ea5bdf913969e72b92b |
| Publication page | ff757bf4a6be6014b7a8463cc7f68367ef2d2d4166dc2bf4f8ad8aa318b6301a |
| Manifest | 2590f7e610368a349dd94ec4ebc81eb38a7e02a6fe73ccb6a0520c3395039e56 |
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 | pcuLnhdmR68Fm99WBk798PJCwsUr8C3gIaj6UjHFYRo9fZ3zXt23bVreOOlcutcacJKvtJxUQ9m5zDo7rECdCA== |
| 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
| 2026-09-17T09:36:42.532297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095348observed ff757bf4a6be6014b7a8463cc7f68367...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:42.514294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095348/manifest.jsonobserved 2590f7e610368a349dd94ec4ebc81eb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:42.495978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095348/publication.mdobserved 8be6c0b9f07c6e9ebd0b3da4274dd79a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:42.479280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095348/publication.txtobserved 662095444374ad407749d8cb0d0bc103...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. |
|---|