OT-2026-000036921
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three 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-2026-000036921) never changes.
Identity and time
| Publication number | OT-2026-000036921 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773f-7ab9-b51f-573febb9d0ee · 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-2026-000036921 |
| Status | PUBLIC |
Content hashes
| Canonical text | d44435b024a1f9784ca811758e075ece3b5d909fcbd9a00c5e2c3d5a87d61612 |
|---|---|
| Markdown | eda76ce2334b5266bbec8e268afcabaca2853ebed0ddf9e0035e9ded6b5311b9 |
| Publication page | a8f5b31f25fd2e6d76f922cdda9a22ddfb2652438e9cbc36afd302904293b96b |
| Manifest | e1b6b6c5523078e163e698e04f215f3500c0aeb1173f162dd107aef6439df161 |
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 | qd8gQo3oC+a7z+YzfAEeWp9nBpCwYEHU5e/AkAqrwWNYk7i/20riDpi/idLs9E8sVz86Ld0B2K2g5pCpoWddAA== |
| 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
| 2026-09-17T11:24:33.883252Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036921observed a8f5b31f25fd2e6d76f922cdda9a22dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:33.867269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036921/manifest.jsonobserved e1b6b6c5523078e163e698e04f215f35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:33.849622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036921/publication.mdobserved eda76ce2334b5266bbec8e268afcabac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:33.832549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036921/publication.txtobserved d44435b024a1f9784ca811758e075ece...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. |
|---|