OT-2026-000095049
Publication integrity record
Foam pad vacuum gripper, three zone face, single stage ejector, pressure sensor per zone, sustained blow-off 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-2026-000095049) never changes.
Identity and time
| Publication number | OT-2026-000095049 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-7029-a1d0-803b63edb30e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095049 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5c6d2d19aeb30df2e7cbac9a06d609668e6cefe0c96d44374873ffc3e96122cd |
|---|---|
| Markdown | 19898370ee010880f32d913b7f186153185fe68ce225b90d8dc105201f595892 |
| Publication page | a2e503e8593940bd600812c15c7f98b57c8db577b713f525d7383472dcfb916c |
| Manifest | 1c6d418f9d5f7ab4b0f14f26d91c0589e3409b8f8bf5936951c49cca3f3d316b |
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 | 3MQidVRa8NuY+bNorcNXYCcwnlIReWAaM7W1YSsZFug5SIXHgv419Ez7nnHQ/xIMsT91qIcA0TfJJ+VowVpzDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:36.827401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095049observed a2e503e8593940bd600812c15c7f98b5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:36.809559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095049/manifest.jsonobserved 1c6d418f9d5f7ab4b0f14f26d91c0589...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:36.792577Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095049/publication.mdobserved 19898370ee010880f32d913b7f186153...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:36.774713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095049/publication.txtobserved 5c6d2d19aeb30df2e7cbac9a06d60966...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. |
|---|