OT-2026-000016262
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed 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-2026-000016262) never changes.
Identity and time
| Publication number | OT-2026-000016262 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d11-7df7-b3a9-a13492c1742c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016262 |
| Status | PUBLIC |
Content hashes
| Canonical text | aba3ea0424682b2523f671c53756e711b9ab0ce12e1fcfc9a59df299c0af6e3a |
|---|---|
| Markdown | 02b0f510fdb2f3304659c5dd060aa3e2cc19f7b1a627a770be281feefeca080c |
| Publication page | 32fd8272929e8667356ac54d00907ca630b34551ea7fecd687ab94d4c5bcdf06 |
| Manifest | 9ee2022ccbef17b7c035917bc78257c19f99f14a454c6b58dbacdff455eda232 |
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 | OhWZ1hOSmIUTU23Id98l5Re34RoSVVggOsm7UwZdwy8To3IIoc8YwcQyAT9Ka599hgdWwkLCm12iDDe1qyxIAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:03:44.347740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016262observed 32fd8272929e8667356ac54d00907ca6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:44.330792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016262/manifest.jsonobserved 9ee2022ccbef17b7c035917bc78257c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:44.312015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016262/publication.mdobserved 02b0f510fdb2f3304659c5dd060aa3e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:44.293506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016262/publication.txtobserved aba3ea0424682b2523f671c53756e711...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. |
|---|