OT-2026-000093535
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, three 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-2026-000093535) never changes.
Identity and time
| Publication number | OT-2026-000093535 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7f65-b6f8-24b7d094b6be · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093535 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c3d9b832f87a53dd4d0239dd547ef7728a3e9d05973399f9412273791f674f6 |
|---|---|
| Markdown | 1ef112b386d7c21fde25bb45912e669d136a0cd24f6335f6a380e9659e285181 |
| Publication page | 5859add541fd3f5d953c6e758b4da7d53bbec77fee70fa26e1f7b3d53fcb6b6a |
| Manifest | a414688e2e88fdb6164d9fe556df45607343d1c0ffd635a1c5a559fd72f69173 |
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 | z5PzNSs/bMUl3vua/GQzDp7Mgprvdou5Onk1XCEn/rva9GK5WbkTT4NEe9D9LHHxjVXbyzyInRV/pYLinSC8Bw== |
| 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
| 2026-09-17T09:40:29.153482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093535observed 5859add541fd3f5d953c6e758b4da7d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:29.137819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093535/manifest.jsonobserved a414688e2e88fdb6164d9fe556df4560...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:29.120954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093535/publication.mdobserved 1ef112b386d7c21fde25bb45912e669d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:29.103117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093535/publication.txtobserved 0c3d9b832f87a53dd4d0239dd547ef77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.294868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093535observed 5859add541fd3f5d953c6e758b4da7d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.278731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093535/manifest.jsonobserved a414688e2e88fdb6164d9fe556df4560...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.261823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093535/publication.mdobserved 1ef112b386d7c21fde25bb45912e669d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:33.244132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093535/publication.txtobserved 0c3d9b832f87a53dd4d0239dd547ef77...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. |
|---|