OT-2026-000016195
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, single stage ejector, 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-2026-000016195) never changes.
Identity and time
| Publication number | OT-2026-000016195 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d11-740f-9b5f-228de38e9da4 · 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-2026-000016195 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2199e244450bc652c012c171144961d4bf8cb6bbeca07c11326ba305f3228f27 |
|---|---|
| Markdown | ce834b7787ef7f2c96e3fb3aa7598ec802a5537aab4e5412951e238c61b655f1 |
| Publication page | cdaf5f5edde3b1d1bae4589d9fdf952874ec79a03fd855585d032e4448b3d051 |
| Manifest | ff06fc8e2056724518a487ccc85372eaf3dbb50a13e2700edc9631b31d2d9bea |
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 | o6SPQLnsNLooxY+w9T+vg/Ly3paLW6a5xoxX5iMwX7pIidLsvb5nbKBF9HvaMEud4pQr23L6tCBXCb41S8kwBw== |
| 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
| 2026-09-17T12:03:39.123924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016195observed cdaf5f5edde3b1d1bae4589d9fdf9528...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:39.106937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016195/manifest.jsonobserved ff06fc8e2056724518a487ccc85372ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:39.089876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016195/publication.mdobserved ce834b7787ef7f2c96e3fb3aa7598ec8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:39.070320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016195/publication.txtobserved 2199e244450bc652c012c171144961d4...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. |
|---|