OT-2026-000018483
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, pulsed 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-2026-000018483) never changes.
Identity and time
| Publication number | OT-2026-000018483 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-b48a-76b4-a0ce-982fef14c0f4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:45.971508Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000018483 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5e58bb1dbd463cfb0849fc3cb2e48da0accaf6350865858d7717b46b60b9eab1 |
|---|---|
| Markdown | 5751ce3c985073ce4438abc9d9a8ec6c047f74acdc59c178872932d70382bb7b |
| Publication page | ea676cf4301682c9ddfb8d2beddb9dc573ee635de3a0aef4cbc12f9551d85e5f |
| Manifest | 3bdb178eabe10f805b8bcf39174df0664317cb37414c3ad343868ac3251f8569 |
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 | y4h78jeEfI3L+mE/Wce1ujm7JbmoD2IefjNi+oSOLMwi+IoBdnKgOL1RXvnCjlxjh6S8RCfSecr7afOnFFxeDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:01:15.271959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000018483observed ea676cf4301682c9ddfb8d2beddb9dc5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:01:15.255524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000018483/manifest.jsonobserved 3bdb178eabe10f805b8bcf39174df066...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:15.238583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000018483/publication.mdobserved 5751ce3c985073ce4438abc9d9a8ec6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:15.220137Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000018483/publication.txtobserved 5e58bb1dbd463cfb0849fc3cb2e48da0...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. |
|---|