OT-2026-000032036
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off before set-down
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-2026-000032036) never changes.
Identity and time
| Publication number | OT-2026-000032036 · never reused |
|---|---|
| Internal UUID | 01a0ae74-bad3-7aa7-8fe9-7d79df8ae0e6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:20.739935Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032036 |
| Status | PUBLIC |
Content hashes
| Canonical text | 463b9bd70c07b65bc8509db2b4b50e2129c18758da5ccd9b8ef5686cdbadaf7b |
|---|---|
| Markdown | ad137232750fa2b0aa28eeaac3839717824741c0dba3cdae8f162c496e9b1e05 |
| Publication page | b320b6da34572b4dfcd7c42b8eb83a63be99ca6192e03baa49997e8d508d5d7f |
| Manifest | 98aae2dc26ed344e89504c6aa24e0dbb05359a5b8686da6a4713395ff14e54f4 |
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 | Lf5KMSQ9McEXFR+ccXzD2vrIUTrpflwcvACpdj/OoiGlnCdgBSYM36CdXKE1uLyh0F7jILuy7b3yMcVG25wQAw== |
| 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
| 2026-09-17T11:35:26.868788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032036observed b320b6da34572b4dfcd7c42b8eb83a63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:35:26.847666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032036/manifest.jsonobserved 98aae2dc26ed344e89504c6aa24e0dbb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:35:26.829702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032036/publication.mdobserved ad137232750fa2b0aa28eeaac3839717...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:35:26.812739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032036/publication.txtobserved 463b9bd70c07b65bc8509db2b4b50e21...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. |
|---|