OT-2026-000042343
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, manifold 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-2026-000042343) never changes.
Identity and time
| Publication number | OT-2026-000042343 · never reused |
|---|---|
| Internal UUID | 01a0ae7a-5d74-77cb-806c-00043d4094b1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:27:30.052779Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000042343 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3dd4094bbe79f31167794f9607b90d415d744e6758ed64b37ec3b1db4e0e7da8 |
|---|---|
| Markdown | 2cfb674d91429e7f192d3b1ea94493e7e8e314865cbe312a33b6015a452493bb |
| Publication page | dc07e1008722dfb4efaaf05e833f10066756432c457604a2144ba22454f270c7 |
| Manifest | f65cf6d4a1e920e82b319695b024057727a1e9e12b171d28152ddb4f37111e77 |
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 | ZN/VxwO738Vx0zNZ82CbTHslrPL8BcifYTiKRMYZEaQY0U5IwBKjX0/peoiEqV6xnqWP8iM+hIpr9v2Sidp2BA== |
| 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
| 2026-09-17T11:16:03.104463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000042343observed dc07e1008722dfb4efaaf05e833f1006...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:16:03.083905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000042343/manifest.jsonobserved f65cf6d4a1e920e82b319695b0240577...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:03.066447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000042343/publication.mdobserved 2cfb674d91429e7f192d3b1ea94493e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:16:03.048169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000042343/publication.txtobserved 3dd4094bbe79f31167794f9607b90d41...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. |
|---|