OT-2026-000025096
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single stage ejector, manifold pressure sensor, pulsed 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-2026-000025096) never changes.
Identity and time
| Publication number | OT-2026-000025096 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2729-7f50-b5b1-225b3dfe0363 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025096 |
| Status | PUBLIC |
Content hashes
| Canonical text | 58a16cdf9472fab5d6eb8ba5726e4e7a514c1e6e169d53dd4373edf194d85ba2 |
|---|---|
| Markdown | a1a6c8e9bfb06d3b8979e053e1d95a4f02f0cb6be965cdb81a9f023e49ce7580 |
| Publication page | ae029d8050974a9917755489d241d899bf48b23d4c4f9bc222dda8776f739f39 |
| Manifest | 625738314bf135a2ff4b980c1f5ce963efe95ebdb9de1a87cbc5d7fc0309e325 |
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 | Cf8Ytmsl6mHf1X7fv0mvxDdScQvREUnQx3jvwlzV73qdUSholBP5EhnZvq8XiXUlUVu5sxd++BS0oRnK3jBHBw== |
| 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
| 2026-09-17T11:48:30.984256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025096observed ae029d8050974a9917755489d241d899...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:30.967097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025096/manifest.jsonobserved 625738314bf135a2ff4b980c1f5ce963...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:30.948829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025096/publication.mdobserved a1a6c8e9bfb06d3b8979e053e1d95a4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:30.929824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025096/publication.txtobserved 58a16cdf9472fab5d6eb8ba5726e4e7a...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. |
|---|