OT-2026-000014338
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, 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-2026-000014338) never changes.
Identity and time
| Publication number | OT-2026-000014338 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-7b05-8e70-0f542c07b624 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014338 |
| Status | PUBLIC |
Content hashes
| Canonical text | 475a14351d2848054e103aee3f8509a069c4b64a69f7bb5f98d99e067315c100 |
|---|---|
| Markdown | 9edc44f90408a7f99aedb0cbf5a93c0274e8de00b186a38d4160b58a4e3fce76 |
| Publication page | fe90066f9198534f3ea6c90d06339eb4aa5276e0e7db58f7296e90f6f4073c42 |
| Manifest | 53b96a101ba1feb46d6519d1b04bd3532dcb693bc0a811096f93dd9230812637 |
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 | CjjnAklQghX7mJXID3Nn324ozcR9c/wUX01PDf4bkDtYfnnaz51uCiPBL/l8NSzcgEsh/4B+z1xJp0Go9ANhAg== |
| 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
| 2026-09-17T12:07:34.351728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014338observed fe90066f9198534f3ea6c90d06339eb4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:34.332779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014338/manifest.jsonobserved 53b96a101ba1feb46d6519d1b04bd353...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:34.313585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014338/publication.mdobserved 9edc44f90408a7f99aedb0cbf5a93c02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:34.295456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014338/publication.txtobserved 475a14351d2848054e103aee3f8509a0...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. |
|---|