OT-2026-000095905
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, two 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-2026-000095905) never changes.
Identity and time
| Publication number | OT-2026-000095905 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac7-7dea-8bad-cb0f3a343541 · 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-2026-000095905 |
| Status | PUBLIC |
Content hashes
| Canonical text | 912f4d72ec8610f4dcddc8a2ccb55f1b328f82f484f2e075d906fb9ad37f3dea |
|---|---|
| Markdown | d67f67baae1af632d5e99937b2628f9fc52c1cb8a007291d8868de407d067700 |
| Publication page | 59c5de7d2826902fae5e2137488714eb21b7f03ec6c7a815932bc2cd4b49679d |
| Manifest | 03d9edf16acc0c876d8b64017030efeae55273d0d8cd9a793392b259d36829ea |
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 | fHNj+TRBX76oUd4U/WQCG9U6C8dRpLH/zG2oq8g1F6/o2MTywjVIqa1UJVRKOShy854UuMwMsBepVhsyUcIEAA== |
| 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
| 2026-09-17T09:36:00.184011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095905observed 59c5de7d2826902fae5e2137488714eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:00.167252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095905/manifest.jsonobserved 03d9edf16acc0c876d8b64017030efea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:00.150279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095905/publication.mdobserved d67f67baae1af632d5e99937b2628f9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:00.134147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095905/publication.txtobserved 912f4d72ec8610f4dcddc8a2ccb55f1b...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. |
|---|