OT-2026-000014696
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, pulsed blow-off before 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-2026-000014696) never changes.
Identity and time
| Publication number | OT-2026-000014696 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d093-78e6-9409-6b4475512c0b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014696 |
| Status | PUBLIC |
Content hashes
| Canonical text | b149f5189f410c4e427fc4399054de0370ecbd174574b4303c1950d5def0cc4f |
|---|---|
| Markdown | 7768a061eed294681221d67cc1c4c553942ec0f2e5d7cd587151ec42eeddbd73 |
| Publication page | 46bdca3f84bf6d926e81483dce98e09747f5500cde5afdcdccd2a2c545c543ef |
| Manifest | 4c2563598020cb50246c7e7d3efe4444c8922b0257786007ad91f759a341141a |
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 | FN1RGCV76DTuky4+Brtl6G0kIv1Md1huBjW+mYZosWr0XlbgRr6qwlbQISkrAmNsKxGMQaiOIWkGyLzKc2daCg== |
| 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
| 2026-09-17T12:06:33.293300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014696observed 46bdca3f84bf6d926e81483dce98e097...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:33.274484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014696/manifest.jsonobserved 4c2563598020cb50246c7e7d3efe4444...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:33.256508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014696/publication.mdobserved 7768a061eed294681221d67cc1c4c553...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:33.237142Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014696/publication.txtobserved b149f5189f410c4e427fc4399054de03...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. |
|---|