OT-2026-000101067
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, single stage ejector, pressure sensor per zone, sustained 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-2026-000101067) never changes.
Identity and time
| Publication number | OT-2026-000101067 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-7659-8cd7-582aee85028b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101067 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8ac8d56d1b727fd66136df587065e916e84feb0ff2b95cf63aa3cf952da13088 |
|---|---|
| Markdown | 0108f24be666932bcddcd65e1ac15b0f1b1d610404cfe3cd8257edbda314b635 |
| Publication page | 4b7237aeaf9d1a328fc10f673cacdf7dc8e0f59bca9c0f6bf85507a22526474d |
| Manifest | 3f576633cc144543d609746e016fc49681e33eff07900f31e4ab82819796457e |
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 | FIUAGxxoo0tHZVihg5qMV9GkTZAByHtTXmY26LB2RFoIcrdN07Lucg7vQj0hWHWnV3vI5oaLOJB27kFbivMnCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:26:40.939562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101067observed 4b7237aeaf9d1a328fc10f673cacdf7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:40.921148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101067/manifest.jsonobserved 3f576633cc144543d609746e016fc496...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:40.904625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101067/publication.mdobserved 0108f24be666932bcddcd65e1ac15b0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:40.886554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101067/publication.txtobserved 8ac8d56d1b727fd66136df587065e916...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. |
|---|