OT-2026-000026098
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, 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-2026-000026098) never changes.
Identity and time
| Publication number | OT-2026-000026098 · never reused |
|---|---|
| Internal UUID | 01a0ae71-a840-7f5a-b65f-bb567c910350 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:59.376802Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026098 |
| Status | PUBLIC |
Content hashes
| Canonical text | 778b7cde0c3d41aad1e2555ad5c62910e60278a84eb811feeb6e9f3a05e71504 |
|---|---|
| Markdown | 7ba12136dc7e846774190cb393b8022fcf3def2230ca98f67d90ed61a87d592e |
| Publication page | 69ab6f0354ebaf7676a6dd6443278f52fa65e6941cc939aa01bab8e81d3308c9 |
| Manifest | 183b57ee066d445e7258108732c1f39ba4102644b3f485b23c1e50757fefc8f2 |
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 | evbPY0Sl5dlhmkKOAOA2LoyzsrFlnJJEjONJkrSXQfv5r97TIWhtzbUg+X/6ucnF/e1A3mA3vg71hY9klEcJAw== |
| 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
| 2026-09-17T11:46:35.874883Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026098observed 69ab6f0354ebaf7676a6dd6443278f52...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:35.851544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026098/manifest.jsonobserved 183b57ee066d445e7258108732c1f39b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:35.826324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026098/publication.mdobserved 7ba12136dc7e846774190cb393b8022f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:35.801042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026098/publication.txtobserved 778b7cde0c3d41aad1e2555ad5c62910...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. |
|---|