OT-2026-000010572
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, vented 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-2026-000010572) never changes.
Identity and time
| Publication number | OT-2026-000010572 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7acb-8ab6-da170fe4a079 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010572 |
| Status | PUBLIC |
Content hashes
| Canonical text | 04485859a1d3b37f903dc8d855a65adbeebe4c0b6d305e4eea37be3d2faffcc5 |
|---|---|
| Markdown | f2fc670d87ce869c40b3590b8988800ce1acbdd08f289118c086a79c23ff06fa |
| Publication page | 1fd051909992e6876110b67285f15e2feb7d4010fcfb02d72eb33c27a5359f0b |
| Manifest | a6b26f49234142fd93459e037abeaa6060c9358f6d488456d1fd2fe4bd7c79d5 |
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 | u9ZVfbMM/Bw+u5dbZshIbTtXbHs8f28iMA1xMtM3Sdjr2X8L44kWmFLq7THdAmuDsH6JbCNQdCStlhC2PHeSBQ== |
| 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
| 2026-09-17T12:14:44.921721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010572observed 1fd051909992e6876110b67285f15e2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:44.899546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010572/manifest.jsonobserved a6b26f49234142fd93459e037abeaa60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:44.880514Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010572/publication.mdobserved f2fc670d87ce869c40b3590b8988800c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:44.862413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010572/publication.txtobserved 04485859a1d3b37f903dc8d855a65adb...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. |
|---|