OT-2026-000094392
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, plant vacuum fed, 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-2026-000094392) never changes.
Identity and time
| Publication number | OT-2026-000094392 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e7-7958-a6fb-1c6bb9c19e0b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094392 |
| Status | PUBLIC |
Content hashes
| Canonical text | 223d5d738ea12dd26023078e5fa8a16bb4874fe0c9fa1e6c97fce360b7954e94 |
|---|---|
| Markdown | dc66a8f9aa5c8a855fbd512994d20a9493afa60b9b4bbcc34cf5d654b4ab219b |
| Publication page | 9717a483142548b8dc797497831c3b1967f151b10143d05e4cf2fda29e612109 |
| Manifest | 27067280318c97c1df0bb4a1c2f982220ee81045f6dbe585bb0a725c0e18c45a |
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 | 8cga5MssPX2VqQDceGKo9xMPENBuBuvq4ykEiR88S7G+OqAqd84TH44x8HI7rUEyV/n9oOC4YiTH18zfXsXdBg== |
| 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
| 2026-09-17T09:37:47.760526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094392observed 9717a483142548b8dc797497831c3b19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:47.743538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094392/manifest.jsonobserved 27067280318c97c1df0bb4a1c2f98222...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:47.725203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094392/publication.mdobserved dc66a8f9aa5c8a855fbd512994d20a94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:47.704908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094392/publication.txtobserved 223d5d738ea12dd26023078e5fa8a16b...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. |
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