OT-2026-000025358
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000025358) never changes.
Identity and time
| Publication number | OT-2026-000025358 · never reused |
|---|---|
| Internal UUID | 01a0ae71-5fa7-7416-a97b-a326f94922e6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:40.790954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025358 |
| Status | PUBLIC |
Content hashes
| Canonical text | e11da63c1975fb69737a1a54fd60d63add05acc1085636a06ec20121eabc8a48 |
|---|---|
| Markdown | 0ca9d4e0749433c76c9fdbed94503cb39047b29778064866268dfdbf0b388a37 |
| Publication page | a927593c207e1af1ab1a58baf5782ec096814726230a92fe1e5af9216fe91ca0 |
| Manifest | fbd9311cdacaf8b910e8a200e2d47b829f743e6f28829927b1b3a9ff28cbeb9e |
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 | wZW+HJeKEmZncUiZWtJfPT+y/urN0U4cIs+SZGF9vCcPJuygMWWs4sDeyzFd5kwhbYsd9B3mRwbEwp7HAi1cAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:47:24.899888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025358observed a927593c207e1af1ab1a58baf5782ec0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:24.865814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025358/manifest.jsonobserved fbd9311cdacaf8b910e8a200e2d47b82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:24.845147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025358/publication.mdobserved 0ca9d4e0749433c76c9fdbed94503cb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:24.828975Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025358/publication.txtobserved e11da63c1975fb69737a1a54fd60d63a...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. |
|---|