OT-2026-000033226
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, pulsed blow-off after 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-2026-000033226) never changes.
Identity and time
| Publication number | OT-2026-000033226 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4844-7a26-a13d-e525389ec161 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033226 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0961da071dcb31965f22a14d64d21831a5aa46d816163815a32ea41a2f2100f6 |
|---|---|
| Markdown | 5cd018244b49f0c5a1943fce304603a7ebe9df135a33759017784b43a01aa4bc |
| Publication page | ffde119f9711146d2ef6d29bb5916a19e412532c131635828c1c9f1b7572f2f1 |
| Manifest | 2849d61847b0385de4a470630991560f5dc086ef51bcadbc00d92aa8b51b198a |
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 | YGJrn7GZLB/Hdu6TyYhqS/FHOzOrjguCBb7/+J8/CZrTrN/gS0Sy3sZ/Y319pFySW1aHa+k0/Iht4u8N4JR6Bg== |
| 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
| 2026-09-17T11:32:55.859996Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033226observed ffde119f9711146d2ef6d29bb5916a19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:55.842341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033226/manifest.jsonobserved 2849d61847b0385de4a470630991560f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:55.825516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033226/publication.mdobserved 5cd018244b49f0c5a1943fce304603a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:55.808621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033226/publication.txtobserved 0961da071dcb31965f22a14d64d21831...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. |
|---|