OT-2026-000059283
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000059283) never changes.
Identity and time
| Publication number | OT-2026-000059283 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8614-723a-bd9b-d12101f7e5fd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059283 |
| Status | PUBLIC |
Content hashes
| Canonical text | d641a107bd1949a5060d5318f1ad630fb5d4bd3ba8d7ceb92cf135d71e7232fa |
|---|---|
| Markdown | 370f47da9fba436ec8dd05a65dca7c4f94d2a4a7504c61f808b8a8674267a56b |
| Publication page | 05e5862e9a3885674b29326362c3af944a1e29fb7b77208323356cd963605752 |
| Manifest | 2988d6a12e0dc3e9287a04e42ce6f18109ea1bcf19bc6b1c717e7a9ed6bfddb3 |
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 | rpI/JRQNZ4CVjUs/bJbS2duKw097dw2h3vE5z6C3Tr/K34DG364XGsVz6LiMKZlGGVe02fnY3LRr6xpko0rZDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:45:50.440018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059283observed 05e5862e9a3885674b29326362c3af94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:50.422654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059283/manifest.jsonobserved 2988d6a12e0dc3e9287a04e42ce6f181...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:50.404524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059283/publication.mdobserved 370f47da9fba436ec8dd05a65dca7c4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:50.387001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059283/publication.txtobserved d641a107bd1949a5060d5318f1ad630f...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. |
|---|