OT-2026-000095945
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two 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-2026-000095945) never changes.
Identity and time
| Publication number | OT-2026-000095945 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-7b12-9426-8945b5755472 · 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-2026-000095945 |
| Status | PUBLIC |
Content hashes
| Canonical text | 621df12e49c36d4d202409c04df7229279658c3faee392ad2464975072952863 |
|---|---|
| Markdown | afdc97005c9e87b22e9ad991818ac11470dadaf58a6ca0ba3becd49ef7180e9c |
| Publication page | 78127ce28d5afdc270588cc3637d6d88b7660ed2d1c131b19fd1be0066317279 |
| Manifest | 4e65d47482f50a629b5dca0912d9265a0d1b0da3056d95f0e9fbf2673d4cc709 |
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 | ftz8H+EU9ickukK4NBgU5Ga2+5cOw8eLkCG/Mvl7tGKHDIUAjUvzn6UziaMzcfbVF+ktU6TDntKAgMQsGJK2CQ== |
| 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... |
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Independent retrieval
| 2026-09-17T09:36:03.385327Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095945observed 78127ce28d5afdc270588cc3637d6d88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:03.366601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095945/manifest.jsonobserved 4e65d47482f50a629b5dca0912d9265a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:03.348271Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095945/publication.mdobserved afdc97005c9e87b22e9ad991818ac114...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:03.330381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095945/publication.txtobserved 621df12e49c36d4d202409c04df72292...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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