OT-2026-000093182
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, two 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-2026-000093182) never changes.
Identity and time
| Publication number | OT-2026-000093182 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-78e0-9940-5fa0db9a6ea6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093182 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7dbc985c766caa1c56c7e972ec141ee945079ae3ec5f1c2f03a27a214369204e |
|---|---|
| Markdown | 6a9701392e7a8ba09e68d31296232b6f7ac1c3dcd1e56733bd4c06409834f0cb |
| Publication page | 549a0d8bd3041e4102c114ead2070ea3ba306625aa3547d364b1555d67863e5d |
| Manifest | c584e8c0e70a35e42eceba92d7fee140add4d64466c6e136885f995eec070b5b |
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 | LLaVc6W9BujE4JESDhRriG6eITyRsj0o2opC4x2tY7/SsHi+w5BMZZNJv8juCU0NMvWiJSsdV50SMpoXLMA/Ag== |
| 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
| 2026-09-17T09:40:29.203256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093182observed 549a0d8bd3041e4102c114ead2070ea3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:29.187551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093182/manifest.jsonobserved c584e8c0e70a35e42eceba92d7fee140...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:29.171433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093182/publication.mdobserved 6a9701392e7a8ba09e68d31296232b6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:29.154683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093182/publication.txtobserved 7dbc985c766caa1c56c7e972ec141ee9...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. |
|---|