OT-2026-000099955
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, single stage ejector, pressure sensor per zone, sustained blow-off before set-down
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-2026-000099955) never changes.
Identity and time
| Publication number | OT-2026-000099955 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1473-7edc-91ce-213c6b7f3397 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099955 |
| Status | PUBLIC |
Content hashes
| Canonical text | d14752d53ba3aab1d8f2632d8c513b97f141d53fdf73985bf2d641bdd050b819 |
|---|---|
| Markdown | da614bc725e7dd059f24ec063c900f1c8caa96c3fc05b1422ba31133eb00ae14 |
| Publication page | c0489027242d001d75b3c3a7d1a8eeb16977b23890267c2edd07b365aa142d05 |
| Manifest | aeb5a283aa608f8a2182b9a6f4df21bfbc30033f91726d413ad77085019a3d49 |
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 | UXB4pi9S1d2VWva2Fjyu7FS2yAHyr/kPkVogVIqeFGlm9/v66ZjNCRzJIyAlsRp2R6bA9l3IVkCpNRJSzl6CCw== |
| 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
| 2026-09-17T09:30:36.535663Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099955observed c0489027242d001d75b3c3a7d1a8eeb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:36.517293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099955/manifest.jsonobserved aeb5a283aa608f8a2182b9a6f4df21bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:36.495699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099955/publication.mdobserved da614bc725e7dd059f24ec063c900f1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:36.476635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099955/publication.txtobserved d14752d53ba3aab1d8f2632d8c513b97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:52.055631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099955observed c0489027242d001d75b3c3a7d1a8eeb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:52.038073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099955/manifest.jsonobserved aeb5a283aa608f8a2182b9a6f4df21bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:52.019897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099955/publication.mdobserved da614bc725e7dd059f24ec063c900f1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:52.001178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099955/publication.txtobserved d14752d53ba3aab1d8f2632d8c513b97...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. |
|---|