OT-2026-000035362
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, supply line 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-2026-000035362) never changes.
Identity and time
| Publication number | OT-2026-000035362 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a20-7795-8de5-1cf8eb3cb736 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035362 |
| Status | PUBLIC |
Content hashes
| Canonical text | e9f0433ff4579fbf9978ebd53de95ebcb2a4c3a711dd445e41264a37498fc270 |
|---|---|
| Markdown | 62c2d02c50ea5208f33de8e3117ac8c8acf2bb0f039c5ef44356912d7a1d7b60 |
| Publication page | 313a4b4c4e28fc2dfb44330709321bde2bc84112ca5cb0b04437652f6ce2fc11 |
| Manifest | 872eaf88f2adf6abe2e89175e2da4c4b97dda7c3bd543f3ac8ff9340b8dd173d |
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 | U4lupWBj2nkEEJt8U5NjNnTpNU5tDOGXKDp866lPfEF2clYx5sfsJwP3e3A4+AJH95U1mVhboWV1NFrMYwWkCA== |
| 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
| 2026-09-17T11:28:39.028249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035362observed 313a4b4c4e28fc2dfb44330709321bde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:39.009341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035362/manifest.jsonobserved 872eaf88f2adf6abe2e89175e2da4c4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:38.991093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035362/publication.mdobserved 62c2d02c50ea5208f33de8e3117ac8c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:38.971461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035362/publication.txtobserved e9f0433ff4579fbf9978ebd53de95ebc...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. |
|---|