OT-2026-000066122
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented after 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-2026-000066122) never changes.
Identity and time
| Publication number | OT-2026-000066122 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc3-7e8e-b1e3-ecbe7b75f28f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066122 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05e468ccf99046ac6e0a973e094655b2d1dfeb57a4ec00221f2baab425df01a8 |
|---|---|
| Markdown | c5b5fbc21a7e72e625c41ef3335c06d6df0a57922ebcd783c24f1a86fd32f3b1 |
| Publication page | 271ab9532eb764e5137807130e7794ecc251e7c48dfa66acf85125662c865b23 |
| Manifest | 2433962e3667e217582dfa936c0884a919ac872e55788167517f95d9897b5ba1 |
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 | Yo4O0bSK8mwO8B9LmiYniH+a1IK+T5LM28nbYEmcPusinBAqm8chOnJ1dNLI77JDmwge+wF4Q3RRP3915+6PCQ== |
| 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
| 2026-09-17T08:50:52.054540Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066122observed 271ab9532eb764e5137807130e7794ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:50:52.034771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066122/manifest.jsonobserved 2433962e3667e217582dfa936c0884a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:52.012115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066122/publication.mdobserved c5b5fbc21a7e72e625c41ef3335c06d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:50:51.990700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066122/publication.txtobserved 05e468ccf99046ac6e0a973e094655b2...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. |
|---|