OT-2026-000093413
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, three 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-2026-000093413) never changes.
Identity and time
| Publication number | OT-2026-000093413 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7d58-b23f-6335bd212261 · 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-2026-000093413 |
| Status | PUBLIC |
Content hashes
| Canonical text | bb9b33a879624bd48bd03b830f85afd406cd1098ce483fe63acd5ae01ab0dae9 |
|---|---|
| Markdown | 2d8ba7921be7d3e92324c6073756bddda286dec6a042c6862da7a33fdeeac7a3 |
| Publication page | 1352b71190c174bda4bb8faf83932138385060ea195da200e646b6d5eb7ae40b |
| Manifest | b66f06cb7550b5168c4d88b723010c18904f5589f152fbc689d812cf37e984e4 |
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 | j8kwczfH9tLPyACsWxK0joPFUaTuKR+wZyJULeY3MAHhx3+GtC6UIxaCprS1AHnbgWKUFO1ubxeK9WDk8yjPBQ== |
| 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
| 2026-09-17T09:40:18.345749Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093413observed 1352b71190c174bda4bb8faf83932138...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:18.326044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093413/manifest.jsonobserved b66f06cb7550b5168c4d88b723010c18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:18.308497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093413/publication.mdobserved 2d8ba7921be7d3e92324c6073756bddd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:18.291451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093413/publication.txtobserved bb9b33a879624bd48bd03b830f85afd4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.910753Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093413observed 1352b71190c174bda4bb8faf83932138...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.894300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093413/manifest.jsonobserved b66f06cb7550b5168c4d88b723010c18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.879137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093413/publication.mdobserved 2d8ba7921be7d3e92324c6073756bddd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:23.862375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093413/publication.txtobserved bb9b33a879624bd48bd03b830f85afd4...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. |
|---|