OT-2026-000094433
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, single 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-2026-000094433) never changes.
Identity and time
| Publication number | OT-2026-000094433 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e7-789f-8e57-8379f5200b33 · 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-2026-000094433 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6082184ddd252fb257abaf6efee2a3979fa8ac96d4fbccb5624699a964ba88bf |
|---|---|
| Markdown | f077922d149549862a7b908e95686e93cfb49e64bb8f3648bc01b097c9814b8a |
| Publication page | 37fc29d209ceac79d7cf49352d132b6cfca9f48aee7f419619c5c8457d8e2db5 |
| Manifest | dac01e9da7e882e01fad7abb35be6516b06654bb12a14ba863be65b7f70a3e2e |
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 | 53Du9NPCjZkdr0rM2qZr6LCsaNxURemp/TO27TGz+zntR5iKbGpkA63hqKDWVAOVp8MvSzgflSDyaE4IJ/TlBg== |
| 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
| 2026-09-17T09:37:50.845841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094433observed 37fc29d209ceac79d7cf49352d132b6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:50.828660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094433/manifest.jsonobserved dac01e9da7e882e01fad7abb35be6516...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:50.812257Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094433/publication.mdobserved f077922d149549862a7b908e95686e93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:50.794255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094433/publication.txtobserved 6082184ddd252fb257abaf6efee2a397...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. |
|---|