OT-2026-000010352
Publication integrity record
Foam pad vacuum gripper, four zone face, two stage ejector, vented after 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-2026-000010352) never changes.
Identity and time
| Publication number | OT-2026-000010352 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-7af9-b7cf-e98d993d1cec · 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-2026-000010352 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5089eec5b1d7509ce6db57488083cb05a87279048a0094e6eb2dc0cce61ff728 |
|---|---|
| Markdown | 92f27c0b9f52962058d52bb1290babcab83e443e41042a12a1cd29ea23526304 |
| Publication page | bc6c17de2381ba79c70b675b44984cbc35a832285e71110d4a6352c83b66c609 |
| Manifest | a59847725f45a08c262b7de3c199865b8a83ec7a2bc06c1184bb86727c8be0a5 |
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 | TOF+maLfUyHigtM/V1QRPeUmQc7H0VP83ik9+QO2+d4SHV56T0dENT/8pLf1+af5VZ1v88bbQJBvfY4ECqmeCA== |
| 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
| 2026-09-17T12:14:27.416449Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010352observed bc6c17de2381ba79c70b675b44984cbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:27.396025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010352/manifest.jsonobserved a59847725f45a08c262b7de3c199865b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:27.373303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010352/publication.mdobserved 92f27c0b9f52962058d52bb1290babca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:27.350573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010352/publication.txtobserved 5089eec5b1d7509ce6db57488083cb05...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. |
|---|