OT-2026-000095892
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single 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-2026-000095892) never changes.
Identity and time
| Publication number | OT-2026-000095892 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac7-7e88-98f3-3f560b81ab03 · 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-2026-000095892 |
| Status | PUBLIC |
Content hashes
| Canonical text | e2f8245a4b0d67bd75e869e40639bc23528a108fe3196b78bfc53a2b905f0b55 |
|---|---|
| Markdown | 79adf84a1ae85dc368574f4e123cb8f3fa8843e911de2501668242fbaedcd6c0 |
| Publication page | 5f83aca2e80c1307ee115fae371615f906cd832f4ddf2490c80a4b4f2741920a |
| Manifest | b1b37d7fe8e0e0637358d5d4f8d01ed2566801ebe2755233c2261556b4099ee5 |
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 | pNyLwmkuN4GjFY0lj38lhwDryLbjBRCT92u7A/lRVfLv36TZQyxDvp2hwWtau+VD0EMlSfTl4w9Yp+XgbI77BA== |
| 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
| 2026-09-17T09:35:59.117955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095892observed 5f83aca2e80c1307ee115fae371615f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:59.099653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095892/manifest.jsonobserved b1b37d7fe8e0e0637358d5d4f8d01ed2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:59.081261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095892/publication.mdobserved 79adf84a1ae85dc368574f4e123cb8f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:59.064350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095892/publication.txtobserved e2f8245a4b0d67bd75e869e40639bc23...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. |
|---|