OT-2026-000096875
Publication integrity record
Foam pad vacuum gripper, four zone face, six 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-2026-000096875) never changes.
Identity and time
| Publication number | OT-2026-000096875 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-7011-b0f3-0feb6887f392 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096875 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3b404a82d36d8c48f8a442385c045b1f9204557feac5f23d7a84e304abeb5b39 |
|---|---|
| Markdown | 9508989cec4f275aad2da30ee184a89033e4193bf9c8a741aa0316987062a898 |
| Publication page | 64b2dc4b16bf1d4a89adce46a1705477870bd612056258ec1dc4cb0cef01c7a4 |
| Manifest | fe2d510ac4e379d72d2fa9ec7f836b3bfa2073f4a5f0272624c22bfd0b9afdd6 |
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 | 0aZCD41DwqXrykSJVT3PNY9sNKZS08h75q6/Yl9FHlh6NEZEsIP5bxDppVIwXit/VOSTP3ZCm0rlfXc6TkdrDQ== |
| 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
| 2026-09-17T09:34:28.704592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096875observed 64b2dc4b16bf1d4a89adce46a1705477...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:28.687475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096875/manifest.jsonobserved fe2d510ac4e379d72d2fa9ec7f836b3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:28.667577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096875/publication.mdobserved 9508989cec4f275aad2da30ee184a890...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:28.650879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096875/publication.txtobserved 3b404a82d36d8c48f8a442385c045b1f...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. |
|---|