OT-2026-000062198
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000062198) never changes.
Identity and time
| Publication number | OT-2026-000062198 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abd-7499-9099-b358a8b8fd2f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062198 |
| Status | PUBLIC |
Content hashes
| Canonical text | e1d45aa906eca5b1940a5388f843cb911df8e29a2bb3955393d4f481b3819b3d |
|---|---|
| Markdown | dd6d07207e4c8a772bfcc9edeb4d1a2154ece1802b3de53f5988d2da9f066193 |
| Publication page | 32c5a3278f9cebd5657a02d66bb79f702117df7be332a4ecd5b76deda4b799f2 |
| Manifest | e06318ce81b48d79eb64fabe4b9105112dee25cbdc246d95727d883a01f96587 |
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 | 8ngU1IGxUF5sNoh2ZoTicLjaCYJXUOFNn0cbZRBGOh71qtAyn60Mv8nfj6L3J1W3F5qiGo6OPrDQhgD0SgyHAA== |
| 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
| 2026-09-17T10:39:27.787643Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062198observed 32c5a3278f9cebd5657a02d66bb79f70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:27.770220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062198/manifest.jsonobserved e06318ce81b48d79eb64fabe4b910511...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:27.752821Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062198/publication.mdobserved dd6d07207e4c8a772bfcc9edeb4d1a21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:27.735063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062198/publication.txtobserved e1d45aa906eca5b1940a5388f843cb91...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. |
|---|