OT-2026-000095994
Publication integrity record
Foam pad vacuum gripper, two zone face, three 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-2026-000095994) never changes.
Identity and time
| Publication number | OT-2026-000095994 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac9-7364-8638-9ca9c4628912 · 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-2026-000095994 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9cbbb187af3bb11800c572df2a6fd68b1676a0bc0891d8f9671ac98783e73188 |
|---|---|
| Markdown | 1ceba2b73e69c28822a85f30ad38b821a5ef9a71a0140d23bbd13e3bcf3eeeab |
| Publication page | 0ff11a1dc11148fd088eb2e5876bf39f0e2205a33afea5999f9bb8942864308e |
| Manifest | 718d64cbb34b87bf4e511b619e8b44829fd4503f61920cd7f393aec5165e2f44 |
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 | ZLbA2eg/ii8TgDd1mKcTWu9JFBmSzWUDhjb3HspypFK0KFU+OU4Oph8ZQ6T0ZNy5BLaZ3qpwt5/7hiHk3J2jBw== |
| 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
| 2026-09-17T09:36:07.289843Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095994observed 0ff11a1dc11148fd088eb2e5876bf39f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:07.272444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095994/manifest.jsonobserved 718d64cbb34b87bf4e511b619e8b4482...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:07.254558Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095994/publication.mdobserved 1ceba2b73e69c28822a85f30ad38b821...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:07.237166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095994/publication.txtobserved 9cbbb187af3bb11800c572df2a6fd68b...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. |
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