OT-2026-000095617
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, two stage ejector, 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-2026-000095617) never changes.
Identity and time
| Publication number | OT-2026-000095617 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-7e92-9a26-5a48be2ec642 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095617 |
| Status | PUBLIC |
Content hashes
| Canonical text | b9e22056536eee20329104879856c24c6a46d4edae2ab85046e3e5f51dce282d |
|---|---|
| Markdown | c69b8b4ca401ed2057652f44ba6c396e5d3de0600dd7c96d53c666cf080104da |
| Publication page | 09d4b75d8a7af91723da8fbddc120677d060401c6e9b4cdaa50e5bec8f24e825 |
| Manifest | de25b55bb047625270c84584aa122961ddd0ebbabbb59b6f83cb7f96297c9e48 |
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 | MP6OYnHONHc041JkqrYP+qrNMYKKCvvDMTjuAOMkVW7Hc7AX3eCfH6CNy/MKkxqGyTu/5q6N1pBVHE3mTHV+BQ== |
| 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
| 2026-09-17T09:35:04.395342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095617observed 09d4b75d8a7af91723da8fbddc120677...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:04.379156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095617/manifest.jsonobserved de25b55bb047625270c84584aa122961...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:04.360541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095617/publication.mdobserved c69b8b4ca401ed2057652f44ba6c396e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:04.342248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095617/publication.txtobserved b9e22056536eee20329104879856c24c...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. |
|---|