OT-2026-000009118
Publication integrity record
Single cup vacuum gripper, common isolation valve, plant vacuum fed, 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-2026-000009118) never changes.
Identity and time
| Publication number | OT-2026-000009118 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b8-7ef5-a99c-1ecedc860cd5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009118 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3f982203325cb554b2e36da80ea45520eda33ab0f61b12a5243b7c43a43cb902 |
|---|---|
| Markdown | 0cd4f45cee0c2e79fe797dde598c8a8ff33e89a76c7e7b515ea55c271862bc92 |
| Publication page | d2ee740a3cf43cd9f3fc16e243e24ef49c6c5f8e4d0204b0587f3cff6d2a60ff |
| Manifest | c039d5718066364326b043a102297fc2a493eef83a04bca553b55d3c51974804 |
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 | o7wlh1tDjbLZ2eKQ/zGIkCkEBUM5imzF9AdI9FUaEkGfl0mVV65oLl5HBH92ld992b/s6bEXMrbBrFt15P08AQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:48.268516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009118observed d2ee740a3cf43cd9f3fc16e243e24ef4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:48.248766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009118/manifest.jsonobserved c039d5718066364326b043a102297fc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:48.227503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009118/publication.mdobserved 0cd4f45cee0c2e79fe797dde598c8a8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:48.206530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009118/publication.txtobserved 3f982203325cb554b2e36da80ea45520...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. |
|---|