OT-2026-000093862
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000093862) never changes.
Identity and time
| Publication number | OT-2026-000093862 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c7-7ad1-b12a-81144c0082de · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093862 |
| Status | PUBLIC |
Content hashes
| Canonical text | e9742492e0949591e293ed7be7573abab51f3d957674f8bc5ad44c3ef0ff615f |
|---|---|
| Markdown | 0281baf93c26d6aa1077db34b1fa0db183268cda946c4af0fe0ff127b03e77c7 |
| Publication page | 317056d12fd7ac940cf6db747caebc8f4db234475d326e7c94f7f1efc09ce9ed |
| Manifest | e35396eb248aea620621e28bdc9765238afb439f311b8573522f6090e5a75037 |
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 | U2n+h2iUEVSTLIvpjxDsQBIOipSY1NkYqyb7JFAlnevzy++9gUll7tZcDLNpqG87rLm4G/WyuCohRebGklf3Cw== |
| 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
| 2026-09-17T09:38:07.274474Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093862observed 317056d12fd7ac940cf6db747caebc8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:07.257077Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093862/manifest.jsonobserved e35396eb248aea620621e28bdc976523...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:07.238904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093862/publication.mdobserved 0281baf93c26d6aa1077db34b1fa0db1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:07.222143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093862/publication.txtobserved e9742492e0949591e293ed7be7573aba...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. |
|---|