OT-2026-000096731
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000096731) never changes.
Identity and time
| Publication number | OT-2026-000096731 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-7d2a-a3b4-00cfdd89e769 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096731 |
| Status | PUBLIC |
Content hashes
| Canonical text | d061f23277d27c2b657d988bc669387f6b09d6e35b422ecca7a12113381f8f94 |
|---|---|
| Markdown | 2da38db683aabc964989f14ffb19f688cf60e18d1d97f062d81fe16089cb57b3 |
| Publication page | 8dcd66ccd7d3df0495f75ce2f689f9f963ba2e164e6f0a6a07fbe9c3322237c7 |
| Manifest | cb4794baed4095cecf0e99f3e1f091171d72f0d9a448a975b7b8a809c3973b21 |
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 | 1ucKG8tpsBZRoK7VN6nm+98ensmCEjnATegxlfN/JqF7bIFCS1r+dnaI8L+EWJC4ZWQ/2CUKvvDX2vD/OiypDg== |
| 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
| 2026-09-17T09:34:18.075052Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096731observed 8dcd66ccd7d3df0495f75ce2f689f9f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:18.055854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096731/manifest.jsonobserved cb4794baed4095cecf0e99f3e1f09117...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:18.036600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096731/publication.mdobserved 2da38db683aabc964989f14ffb19f688...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:18.018313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096731/publication.txtobserved d061f23277d27c2b657d988bc669387f...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. |
|---|