OT-2026-000034738
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000034738) never changes.
Identity and time
| Publication number | OT-2026-000034738 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed2-76a1-a222-50e29afa69b4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034738 |
| Status | PUBLIC |
Content hashes
| Canonical text | 06b790e0d99cfe4908b67b522fff08bfb97d7f6d844b674b6baf1ed8c453f440 |
|---|---|
| Markdown | 719f9f44773ebfaebbd956a7331e802dae3c105d0f9ff5b09200815118b43f2f |
| Publication page | cf7116fd262fc88c2e045af2335f58f232cfa64ed6645c8a7c78703a899373e3 |
| Manifest | da72c9bf9f81ee037c4626703a2367d961db5fba26281ff6f0effdda326c015f |
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 | d4mU4EDKrZdvW+7Kgc4XfpysIZIAzYmffTkC1GYwTIPe923Bv5+fTUqvdk4MOAfJIHg5yZg9IALfdVJM8fGkDg== |
| 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
| 2026-09-17T11:30:13.181450Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034738observed cf7116fd262fc88c2e045af2335f58f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:13.159724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034738/manifest.jsonobserved da72c9bf9f81ee037c4626703a2367d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:13.141461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034738/publication.mdobserved 719f9f44773ebfaebbd956a7331e802d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:13.122199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034738/publication.txtobserved 06b790e0d99cfe4908b67b522fff08bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:41.577974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034738observed cf7116fd262fc88c2e045af2335f58f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:41.557129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034738/manifest.jsonobserved da72c9bf9f81ee037c4626703a2367d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:41.539315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034738/publication.mdobserved 719f9f44773ebfaebbd956a7331e802d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:29:41.518778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034738/publication.txtobserved 06b790e0d99cfe4908b67b522fff08bf...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. |
|---|