OT-2026-000009845
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, vented 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-2026-000009845) never changes.
Identity and time
| Publication number | OT-2026-000009845 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb78-7f63-b1fb-170f2df7aabc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009845 |
| Status | PUBLIC |
Content hashes
| Canonical text | dad5c8828c542602e00a0bd9253a58f434eb695ec5c0d834b6676366407dd696 |
|---|---|
| Markdown | 07d45f212ff25d4897dd0d95796f2a4cafe0b4973ebe896f2b41414ba8d3c2ca |
| Publication page | 706cf49f328d89c0037acabc2eb5583240f88b3ec5a1bbcdd43f1be9d1079aa4 |
| Manifest | 98faf600f8dcff943462a070a315af7e56888c54632977e337b6ba60db11176f |
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 | wdb12g0PFq0zFaYyxzwmB67fV/Oq1ba98ThAYvI8mIO04vkFahbjTNKwy8A+eC5nJ/JK76a4OWi6iJACbT3gBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:15:50.432703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009845observed 706cf49f328d89c0037acabc2eb55832...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:50.412898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009845/manifest.jsonobserved 98faf600f8dcff943462a070a315af7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:50.393779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009845/publication.mdobserved 07d45f212ff25d4897dd0d95796f2a4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:50.375121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009845/publication.txtobserved dad5c8828c542602e00a0bd9253a58f4...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. |
|---|