OT-2026-000066314
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, vented after 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-2026-000066314) never changes.
Identity and time
| Publication number | OT-2026-000066314 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-8dc4-7921-925f-e1ac340892fe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:33.262219Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066314 |
| Status | PUBLIC |
Content hashes
| Canonical text | b11c8a03c518968df4fd35e175d8723cb33c0bb5fcab331c3d4123768ccf13c9 |
|---|---|
| Markdown | fc16961486114fa9ea33c73da6b724b1ab7642b446b3192cecdaefc5779ec8e4 |
| Publication page | 572f04a30911d0f95ab48cb68a5b9feda2ceebf313070791289e859de3f338f8 |
| Manifest | 038d6d7530ad627866c54f3c21f148256a249f54bbf2517dc5bffea362964692 |
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 | 6X+Tk2fcCS/SQZ3H6djmUFabRuG8ZQO47qA/8oHEBC+zYXqHK2EhSiWEe9blKcrBU+UbdArnnzN8W+90u+OKDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:33:30.137788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066314observed 572f04a30911d0f95ab48cb68a5b9fed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:30.119478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066314/manifest.jsonobserved 038d6d7530ad627866c54f3c21f14825...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:30.102773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066314/publication.mdobserved fc16961486114fa9ea33c73da6b724b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:30.083097Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066314/publication.txtobserved b11c8a03c518968df4fd35e175d8723c...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. |
|---|