OT-2026-000093296
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000093296) never changes.
Identity and time
| Publication number | OT-2026-000093296 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-7f3c-b2c6-81e104d62278 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093296 |
| Status | PUBLIC |
Content hashes
| Canonical text | e4ce80503a462c8159eb0d40692d2031c537c24539b0da0981b568c6cc684100 |
|---|---|
| Markdown | 31ef89b842a605b0be54f823d91fa02a73ecf0aae20cef190a539496bfde4999 |
| Publication page | 1f9c68a1a2fa7e607058885273056ff17295c702cc92ad283b1e0f6730f0dc36 |
| Manifest | f26c13c0140bb57694b066f0e1fd079f1590dc6e16be18b1caacf78075a53b50 |
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 | PxaQpPVCXDvNKi4+9mKCjmGY7EiXKX0CGasAK/RxSzBep4RIcni3DOzH9nBOV3zd4DsH4y/PmR4jjD+QdA1iAQ== |
| 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
| 2026-09-17T09:40:40.332848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093296observed 1f9c68a1a2fa7e607058885273056ff1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:40.313837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093296/manifest.jsonobserved f26c13c0140bb57694b066f0e1fd079f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:40.296310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093296/publication.mdobserved 31ef89b842a605b0be54f823d91fa02a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:40.280488Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093296/publication.txtobserved e4ce80503a462c8159eb0d40692d2031...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. |
|---|