OT-2026-000071166
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, vented before 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-2026-000071166) never changes.
Identity and time
| Publication number | OT-2026-000071166 · never reused |
|---|---|
| Internal UUID | 01a0ae91-e0eb-7226-a187-b4dab9a6b341 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:11.039722Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071166 |
| Status | PUBLIC |
Content hashes
| Canonical text | 39433654a0c49eab65dbc123dd1000b632bed2a4564b95f107717da9ec317c1b |
|---|---|
| Markdown | 48752ce4d7395702c985012ede2a921fa9590a0f3d163529697ac21c06136e17 |
| Publication page | 6a99c6b7ead711ca50407273f0478d2fb07af153b90a128c2b1f870b403bb66e |
| Manifest | 4847ea906cee5626d5c0bebfbcf6da4ec2aaffc233478838751343556217356b |
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 | 1PO+XgSXvSEuJ1LlzJf/wNPLw0tstzxMD5zItXW6iRreEHnN1VXTmOD09byB6bI98RMxWxQ2ToHS7/ukCDR+DA== |
| 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
| 2026-09-17T10:24:40.536957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071166observed 6a99c6b7ead711ca50407273f0478d2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:24:40.521629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071166/manifest.jsonobserved 4847ea906cee5626d5c0bebfbcf6da4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:24:40.505272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071166/publication.mdobserved 48752ce4d7395702c985012ede2a921f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:24:40.489204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071166/publication.txtobserved 39433654a0c49eab65dbc123dd1000b6...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. |
|---|