OT-2026-000009059
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, pulsed blow-off after 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-2026-000009059) never changes.
Identity and time
| Publication number | OT-2026-000009059 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b8-7448-8e71-3f061952803e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009059 |
| Status | PUBLIC |
Content hashes
| Canonical text | 89855c5962841769222bd51c9c73507d7579c96cecc0dd87fb4c81726d57c737 |
|---|---|
| Markdown | 9461b4f4f4067845fb9868cb065b4d91d08133b16d9d1bb4fd1773dd7ff54fdd |
| Publication page | e8448a6dc0030d6c5febd5582fd0ebc4b005c7c91b78edeaa9fded54989147f7 |
| Manifest | 0e1e7f50be6c56014f5a87f7af1846be826c2413692ccb9f22eb77b1591c1481 |
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 | G6fGUT/4IfVp9AyTb2fom9q6SvvFFxC12t69FqrRhJq2yBLmGpZLPACPcqHbWIgJHc0++6nTXO4QiY7uukV1Dg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:43.030818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009059observed e8448a6dc0030d6c5febd5582fd0ebc4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:43.011812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009059/manifest.jsonobserved 0e1e7f50be6c56014f5a87f7af1846be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:42.992060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009059/publication.mdobserved 9461b4f4f4067845fb9868cb065b4d91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:42.968938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009059/publication.txtobserved 89855c5962841769222bd51c9c73507d...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. |
|---|