OT-2026-000095823
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000095823) never changes.
Identity and time
| Publication number | OT-2026-000095823 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac6-7014-adef-0938cc7d7e45 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095823 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ce7f4d30f816126024f1f7ee5cfbf3ef4da0919bca723f9efa46c9f0f7f9eed |
|---|---|
| Markdown | 39657c4dd86cc2a49a4f70801d529ca31bc57801e9cea72838fb7f89aec89a2d |
| Publication page | 8f691d1811c099dcf72c86a27adefb9b4b25e9d750d88c603eaa6ab58c09079b |
| Manifest | 37de71e817ffd7895cbe08801f659e7f9b29bbf807a7dcfdb009e777219a31fb |
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 | q5g8G+unMd/NbmSwKUczFfVi8UUR+Zqd1AzTc6wBgQzw4wlyqRf7CUgtm4FCBC5vGMlwDDdVQ9qeHL7s+LcTCQ== |
| 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
| 2026-09-17T09:35:54.174314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095823observed 8f691d1811c099dcf72c86a27adefb9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:54.155712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095823/manifest.jsonobserved 37de71e817ffd7895cbe08801f659e7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:54.136515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095823/publication.mdobserved 39657c4dd86cc2a49a4f70801d529ca3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:54.117656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095823/publication.txtobserved 6ce7f4d30f816126024f1f7ee5cfbf3e...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. |
|---|