OT-2026-000014806
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, pulsed 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-2026-000014806) never changes.
Identity and time
| Publication number | OT-2026-000014806 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d094-76dd-9a67-ee9542f5b81c · 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-2026-000014806 |
| Status | PUBLIC |
Content hashes
| Canonical text | 188eb4463375e06f14341872b7a49797351c52e177a385a08e72f653d46ae660 |
|---|---|
| Markdown | f6266cf3ba6e9ad4f3720d9dc2f13cc25a836a3c8b20229327cd013f1caffeff |
| Publication page | 842adf910a544fee89a1560ffa88a3e5b252834e662c8c77ddf4b9bb26287fcd |
| Manifest | f0d79158f8b0c8f69cab91174fda565d8aba9f4aad3ec9d1f487df32774cf459 |
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 | KEXc8l1BlvVS/y5WkxBy1tDgW/AabvU1lBoBpAdYALpyZk+1SakiQSVzOiCY8rQ37lCS4ZR1te01PbjPzTFDAg== |
| 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
| 2026-09-17T12:06:42.257175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014806observed 842adf910a544fee89a1560ffa88a3e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:42.239217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014806/manifest.jsonobserved f0d79158f8b0c8f69cab91174fda565d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:42.218852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014806/publication.mdobserved f6266cf3ba6e9ad4f3720d9dc2f13cc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:42.199920Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014806/publication.txtobserved 188eb4463375e06f14341872b7a49797...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. |
|---|