OT-2026-000094046
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two 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-2026-000094046) never changes.
Identity and time
| Publication number | OT-2026-000094046 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c9-72ca-a4f5-bdd22b09d810 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094046 |
| Status | PUBLIC |
Content hashes
| Canonical text | 86d7e7820b9190ef2675c47b36a25cf903ef50f8583dc3bc31421dd0828e4566 |
|---|---|
| Markdown | dd7632b92c4528d47bfa87a7e7fb0a5a914b53f6b017504150224b687b74e000 |
| Publication page | 9b53b04f838b3fbdb871e44a7d60d15a0829b4ba4e91a768d95ecd4be78ee907 |
| Manifest | 89a2aa76f0580974049b26c5b2e30f475533a276b5508c079d51194922e86fc5 |
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 | jiy9a8i6lsS9qZ5ZSMRCV/XxTfDUrzfRa0mHebC+NuFQ5VB4IbcVRP2Ynv541r5izIQHhqI+iEOvlZVNsBAGBQ== |
| 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
| 2026-09-17T09:38:27.970024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094046observed 9b53b04f838b3fbdb871e44a7d60d15a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:27.953015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094046/manifest.jsonobserved 89a2aa76f0580974049b26c5b2e30f47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:27.933517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094046/publication.mdobserved dd7632b92c4528d47bfa87a7e7fb0a5a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:27.916688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094046/publication.txtobserved 86d7e7820b9190ef2675c47b36a25cf9...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. |
|---|