OT-2026-000068044
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, vented 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-2026-000068044) never changes.
Identity and time
| Publication number | OT-2026-000068044 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fe-73b3-af82-d97b836a059e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068044 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5443b7200ccd7d61308300dd5090dead4171b399110938d5446e55713a8a13f5 |
|---|---|
| Markdown | 72d7260355fa247a06939911ec05f233a6af9dd548c987a006170c6e3d7fd5d2 |
| Publication page | e3bdf9311b4ed115d8c86efc98a776f6c4d39980b8260199534d3b4eaa374353 |
| Manifest | dee43986a38d0576c1201bef76fba247f48fb4237aa578494069635b77b280d2 |
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 | X5vFm1oRO/HAKlgMZdcS3eydCXSQmNgRQgJhOd0NvN/TZtBwOnohSmmuc50gsWMw/n0yDwg3be/0DNJlNHhEDg== |
| 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
| 2026-09-17T10:30:35.135003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068044observed e3bdf9311b4ed115d8c86efc98a776f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:35.115499Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068044/manifest.jsonobserved dee43986a38d0576c1201bef76fba247...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:35.097378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068044/publication.mdobserved 72d7260355fa247a06939911ec05f233...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:35.079772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068044/publication.txtobserved 5443b7200ccd7d61308300dd5090dead...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. |
|---|