OT-2026-000011886
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, 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-2026-000011886) never changes.
Identity and time
| Publication number | OT-2026-000011886 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-1942-7f99-b8b6-3139f173c952 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011886 |
| Status | PUBLIC |
Content hashes
| Canonical text | b35671c5a85ffb22ec0b71f46de88c2a5a4ad8fb4ee2e44952a790a1d743f345 |
|---|---|
| Markdown | 15d61d70e2c1ce1733d730685955cd945aa1ae3e40fd37897f94564a7da40dc6 |
| Publication page | 92416263fba90c265deb3c9a1081d6737bf1163102a58ddfc5816043466687e2 |
| Manifest | 98e7bd008d0afae5d81f715b674a24a22db03e20b44daf89a404ace1be3e585a |
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 | 645ap7iFZVmdwwU7ofk7Whag3j81G6H2uc4M4G/PYnH0Nn4L0wDB4550Glu8VB4PLrx//Uwa1b30cGYc0WHYDA== |
| 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
| 2026-09-17T12:12:38.361744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011886observed 92416263fba90c265deb3c9a1081d673...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:38.343971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011886/manifest.jsonobserved 98e7bd008d0afae5d81f715b674a24a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:38.326245Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011886/publication.mdobserved 15d61d70e2c1ce1733d730685955cd94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:38.306479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011886/publication.txtobserved b35671c5a85ffb22ec0b71f46de88c2a...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. |
|---|