OT-2026-000055665
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, vented 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-2026-000055665) never changes.
Identity and time
| Publication number | OT-2026-000055665 · never reused |
|---|---|
| Internal UUID | 01a0ae86-a103-7b9a-b3dc-fab82f231432 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:53.783868Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000055665 |
| Status | PUBLIC |
Content hashes
| Canonical text | 59845eaa6bb06446aa13afe3fd9ca1cbe5b52ab0b36ab8097f3d11f480b1bf22 |
|---|---|
| Markdown | 95d0803e9d8dc977f7fe53108e691187ea0ac2c6a4a07b978cc113cd0583ae99 |
| Publication page | e26455a10361e96aec1db1684044da4ec8869a5a2397289842741f7e01984c65 |
| Manifest | 45da0e4e78218712abe843ab5816717957846bb7aa1c305a5b790265bc2f4b1b |
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 | ngVjuYd+aEEK+Snd+yyKhwyM+/8hEid+xudBj5Vm6fdj1CoJxZXFeZCwycO4vzFCXAjwxdbW4QmJXJyP42YcAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:52:55.546866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055665observed e26455a10361e96aec1db1684044da4e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:52:55.528268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055665/manifest.jsonobserved 45da0e4e78218712abe843ab58167179...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:52:55.510096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055665/publication.mdobserved 95d0803e9d8dc977f7fe53108e691187...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:52:55.489154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000055665/publication.txtobserved 59845eaa6bb06446aa13afe3fd9ca1cb...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. |
|---|