OT-2026-000063202
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, vented after set-down
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-2026-000063202) never changes.
Identity and time
| Publication number | OT-2026-000063202 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94ab-76e3-a62e-00bdaad5cb81 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063202 |
| Status | PUBLIC |
Content hashes
| Canonical text | db14b36eed1eb856f1cb833ae4b821bbefc825c7c80e85ffcf11fdf3d56c0722 |
|---|---|
| Markdown | 84b797c3c2fbadde13643e47957bcf851de0171bf8ee61354b3d1aa5872ff354 |
| Publication page | ff4cf00cbf4c23eb56b4163f9addce99902f139bd96f2d9894525546b7fd053d |
| Manifest | 13192f8e7957210460fb3ae1c1c0b22f5d5ca1a03e0bc5c03be9a840edf772ce |
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 | FNZmBg7lfLZZwW7hVl2OnHaKo7wCc9z/QOE6IhM6QJnMELOR9SyR+tBHJlxznM7Z/B+oqRAFe3N8LUAjw8mWBg== |
| 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
| 2026-09-17T10:39:00.061040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063202observed ff4cf00cbf4c23eb56b4163f9addce99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:00.043375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063202/manifest.jsonobserved 13192f8e7957210460fb3ae1c1c0b22f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:00.022011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063202/publication.mdobserved 84b797c3c2fbadde13643e47957bcf85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:59.994208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063202/publication.txtobserved db14b36eed1eb856f1cb833ae4b821bb...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. |
|---|