OT-2026-000098851
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000098851) never changes.
Identity and time
| Publication number | OT-2026-000098851 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8285-74e1-8191-023db682ad04 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098851 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1d09244fcd74a13a1a526c26a5b3162323549b29631ec58d80f4f7e646d4fb97 |
|---|---|
| Markdown | 0f0ae6bd239db4d37104e0aa0254044d970f1aa22b4698c4c1cb988a4d841d8e |
| Publication page | 1d36c8f4b2f21aae13f58b5645a6a2413a693a1e920ce13cfe66938ad5e3693b |
| Manifest | cee3d1135ba4f8672ca88dbba2c6d581ee5004fc888162a37624100b7883596e |
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 | KeXtlkWV2hEuI8jyi03dqTsUyOXsZLfet9dchKXyX7kPas0YjdfQJ/5+besB9BR/DR7vhqraTsiFrsToVrTUAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:29:53.643371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098851observed 1d36c8f4b2f21aae13f58b5645a6a241...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:53.627669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098851/manifest.jsonobserved cee3d1135ba4f8672ca88dbba2c6d581...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:53.610107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098851/publication.mdobserved 0f0ae6bd239db4d37104e0aa0254044d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:53.591542Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098851/publication.txtobserved 1d09244fcd74a13a1a526c26a5b31623...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. |
|---|