OT-2026-000010792
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, pump fed, vented 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-2026-000010792) never changes.
Identity and time
| Publication number | OT-2026-000010792 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee9-75da-8c4d-9af04312e85d · 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-2026-000010792 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8c1a1157d0f7a72cfa82db25458031e99b3e45057751a7dda8c3dd36d7c7130a |
|---|---|
| Markdown | a687dea1dccb91cc4918c6012efee14d2d33b7b8ff66e2ceb652f3c50ca74f98 |
| Publication page | 506391a66db1eb6c87048a6135a464ff8dda5cb159139cfd098058ce442135bb |
| Manifest | 290b63c58e57ecafc1746932ee5245574f91bb5c21da6b0dacb6a6d0a3defb6b |
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 | g0icNxbAqy9SmafVSJ5+C0kQTxACglMNOdKRD8Ur5htPMyU8gluStCl3zmlL5kA1gW1ZAe9I1uDfIa43GZlwAQ== |
| 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
| 2026-09-17T12:15:43.619356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010792observed 506391a66db1eb6c87048a6135a464ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:43.594008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010792/manifest.jsonobserved 290b63c58e57ecafc1746932ee524557...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:43.570721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010792/publication.mdobserved a687dea1dccb91cc4918c6012efee14d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:43.549557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010792/publication.txtobserved 8c1a1157d0f7a72cfa82db25458031e9...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. |
|---|