OT-2026-000064185
Publication integrity record
Two cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, vented after 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-2026-000064185) never changes.
Identity and time
| Publication number | OT-2026-000064185 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a45f-75dd-ab5c-3a3f90721d8a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064185 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1eb225834ac85449c51c6d24b42b30e85477f7cc80e95278073acda3a2e71059 |
|---|---|
| Markdown | 23ae4b906632ce43595c038a9b77be331b2929cbe80b225771e0fe4717483bad |
| Publication page | f2db197658417608a46b020c55466d7e3aee55e79e705c7657c3f4e97b0cc09e |
| Manifest | 192dd7776550ef6c9aa4b8d92c4ac4109d832615127655c121c7bee88bef10d0 |
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 | pbFfbLuvmLd95AZ2EpAtrnnBT0sowzCxWZyfobsEt+onSuxENk6uErnbCMFJIHo5NZZn/KT0JlNG8QJAlKPiBQ== |
| 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
| 2026-09-17T10:36:12.175974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064185observed f2db197658417608a46b020c55466d7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:12.157587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064185/manifest.jsonobserved 192dd7776550ef6c9aa4b8d92c4ac410...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:12.139887Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064185/publication.mdobserved 23ae4b906632ce43595c038a9b77be33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:12.123661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064185/publication.txtobserved 1eb225834ac85449c51c6d24b42b30e8...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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