OT-2026-000093395
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, supply line 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-2026-000093395) never changes.
Identity and time
| Publication number | OT-2026-000093395 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-5089-7ac9-b84d-50e8b618b34c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093395 |
| Status | PUBLIC |
Content hashes
| Canonical text | b422a57bf9af0145b713e2263464968e2a4cd8ad53754df4c6145a85f2adc536 |
|---|---|
| Markdown | b05ea063783ab556a895eab2eba7d546944e3622105d776454df786f6460d5b5 |
| Publication page | 832627c833e14290318758649b91884a2e3eb6780001c613c2847f33921e864e |
| Manifest | feaf93d7e96445a10f7a69f22e13f40588c217ee172b74c236d53c896fe71f99 |
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 | aD1wqgI1qaiuuAPmxqc8Pq3ixnLO2tUdn6PCIgCK54Uv14oKEovZr4eq0jFmc/KXw87T38utbWhDsBWK1SQZCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:15.734195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093395observed 832627c833e14290318758649b91884a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:15.706978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093395/manifest.jsonobserved feaf93d7e96445a10f7a69f22e13f405...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.691484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093395/publication.mdobserved b05ea063783ab556a895eab2eba7d546...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.673223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093395/publication.txtobserved b422a57bf9af0145b713e2263464968e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.572124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093395observed 832627c833e14290318758649b91884a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.554752Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093395/manifest.jsonobserved feaf93d7e96445a10f7a69f22e13f405...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.538350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093395/publication.mdobserved b05ea063783ab556a895eab2eba7d546...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.522519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093395/publication.txtobserved b422a57bf9af0145b713e2263464968e...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. |
|---|