OT-2026-000036952
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, sustained 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-2026-000036952) never changes.
Identity and time
| Publication number | OT-2026-000036952 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773f-7b7c-91a1-941e4e553397 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036952 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2851ae80a8a5f452919b12fbbd70899dee15459f4f2a806e871d0241b89c91f0 |
|---|---|
| Markdown | 5b39a81162b107ef6e8110ec2b99dc98ecbc340beb37b701f524366095566c8d |
| Publication page | 0d08b5f555cc026555372df3455eb6817ea73a5638f5e668aea97658875a199a |
| Manifest | a7c748d3e6fe6a36e852343cb1e3b19947ebe3050b84491f0817b001525352c4 |
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 | yJcNjZeETDbFM2L4fodu7AUdrBK0RzKiJSngSUOiXtX9OV9exgntqlUsfQhXucFYn6mSQscdPuMdYFNkAAXOBA== |
| 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
| 2026-09-17T11:24:36.264533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036952observed 0d08b5f555cc026555372df3455eb681...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:36.247777Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036952/manifest.jsonobserved a7c748d3e6fe6a36e852343cb1e3b199...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:36.232303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036952/publication.mdobserved 5b39a81162b107ef6e8110ec2b99dc98...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:36.215973Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036952/publication.txtobserved 2851ae80a8a5f452919b12fbbd70899d...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. |
|---|