OT-2026-000074418
Publication integrity record
Six bellows cup vacuum gripper, six 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-2026-000074418) never changes.
Identity and time
| Publication number | OT-2026-000074418 · never reused |
|---|---|
| Internal UUID | 01a0ae93-717a-779b-8c97-c9583b540c9e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:54:53.574555Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000074418 |
| Status | PUBLIC |
Content hashes
| Canonical text | eda9047fcb8bedfc31a6d201c1bc356c7d043ca6219e799d6a026e87de741697 |
|---|---|
| Markdown | 0a39f87990ac4eedb520b17d99333977ed4a09a8078d06a97d76f51108fce5c7 |
| Publication page | d64ebf04146830a26879467aacec1e5d18ae472ced6245157e69316cf6648394 |
| Manifest | e4ef489b577d549b14363ea88d8b6daa816bfd826fe06fb75f017c69203dbf28 |
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 | qPaH4z86+dI9iFJcrq9dM0/c17Ul0OeOghGY16NL/68SVTg58j4Khfx2UaKJA6gbNIVNl3zPZOOdhRaNkrodBg== |
| 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
| 2026-09-17T10:19:21.875596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000074418observed d64ebf04146830a26879467aacec1e5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:19:21.777422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000074418/manifest.jsonobserved e4ef489b577d549b14363ea88d8b6daa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:19:21.759270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000074418/publication.mdobserved 0a39f87990ac4eedb520b17d99333977...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:19:21.740264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000074418/publication.txtobserved eda9047fcb8bedfc31a6d201c1bc356c...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. |
|---|