OT-2026-000025658
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, 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-2026-000025658) never changes.
Identity and time
| Publication number | OT-2026-000025658 · never reused |
|---|---|
| Internal UUID | 01a0ae71-9bc9-7d9c-925d-f7588f9c949d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:56.183170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025658 |
| Status | PUBLIC |
Content hashes
| Canonical text | c9e43ddf13f0d31d2a7e14bd94106b612188960d00e1582b527c2319cfc899aa |
|---|---|
| Markdown | 61a15d277d91b78f10b7d605bee091b9a4961f9b9dfecd34998410b8ca04c062 |
| Publication page | a707401b549d4ec4f00a4db3f12c33aad38a85aec28bfc47180a053adf7890e4 |
| Manifest | 04a463d21c88220eabd8e840d1ff05caf83539108f55109715440e4a88555a34 |
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 | 6/pK/AePk/g30gY4vqtqCQkzFfy6bLymyBZFWeBKYgcAtsAm9C7Y7PTstvxrPwGGxUk3cJc3QK3WKRleHVGcDg== |
| 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
| 2026-09-17T11:46:51.864169Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025658observed a707401b549d4ec4f00a4db3f12c33aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:51.841869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025658/manifest.jsonobserved 04a463d21c88220eabd8e840d1ff05ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:51.816454Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025658/publication.mdobserved 61a15d277d91b78f10b7d605bee091b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:51.799949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025658/publication.txtobserved c9e43ddf13f0d31d2a7e14bd94106b61...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. |
|---|