OT-2026-000046924
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, 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-2026-000046924) never changes.
Identity and time
| Publication number | OT-2026-000046924 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f6-791d-99e5-a34be9e04094 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046924 |
| Status | PUBLIC |
Content hashes
| Canonical text | 020799a6eac734a1fb6714336d03955ec1c59a97bf2c7d1bf79afb5fe08c3786 |
|---|---|
| Markdown | 67f961f064292645561debad541a8ba8eb72109c7aaebb2e8d55c0ba7f935c9c |
| Publication page | 330b4384616199ffd9d2aecbdb5c506f65c9ca3c628f9933f5592bdbaadee325 |
| Manifest | fa25d7cfed8a0eef982974e24fa40afc90be712ce44b2e512d2439d8805b08e7 |
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 | zecCFiXDm3gOT9dtW+waluIugQ+7oYIj6yNH5dDSKgfimYyaAXAZBcqXYcJPvaFAccXkmDw/PoFRupVid2uVAg== |
| 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
| 2026-09-17T11:10:04.399314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046924observed 330b4384616199ffd9d2aecbdb5c506f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:04.378440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046924/manifest.jsonobserved fa25d7cfed8a0eef982974e24fa40afc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:04.359976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046924/publication.mdobserved 67f961f064292645561debad541a8ba8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:04.342699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046924/publication.txtobserved 020799a6eac734a1fb6714336d03955e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:38.857541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046924observed 330b4384616199ffd9d2aecbdb5c506f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:38.838663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046924/manifest.jsonobserved fa25d7cfed8a0eef982974e24fa40afc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:38.818910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046924/publication.mdobserved 67f961f064292645561debad541a8ba8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:07:38.797372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046924/publication.txtobserved 020799a6eac734a1fb6714336d03955e...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. |
|---|