OT-2026-000036279
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, two stage ejector, supply line pressure sensor, pulsed 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-2026-000036279) never changes.
Identity and time
| Publication number | OT-2026-000036279 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d0-7e88-b2b4-6a216b71b440 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036279 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9d9d29295ec49a3b240087c9f9bbc0d9192921116629673af9a614059a919346 |
|---|---|
| Markdown | 9ca330c35845a4ced29697014bfb146dc5595902d61ce8e117a3350709f1e4a6 |
| Publication page | 12279e1d94932475ffd762c7ce901726b478f6e580234e65496278101f390175 |
| Manifest | 4ca83951177366fb727bb69ccf0bae29437cd05fb66cab524d4d27b968694b61 |
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 | ExzzHean7YbbYkuvAmiQ/7h9KZ88O3ue6F6PKuPFBu18EqHy3dNquWYjhnThIV53qVizNbK38V9X6pytaW5HBA== |
| 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
| 2026-09-17T11:26:32.512997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036279observed 12279e1d94932475ffd762c7ce901726...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:32.495677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036279/manifest.jsonobserved 4ca83951177366fb727bb69ccf0bae29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:32.478569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036279/publication.mdobserved 9ca330c35845a4ced29697014bfb146d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:32.460281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036279/publication.txtobserved 9d9d29295ec49a3b240087c9f9bbc0d9...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. |
|---|