OT-2026-000036468
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two 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-2026-000036468) never changes.
Identity and time
| Publication number | OT-2026-000036468 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d1-7d82-8d55-7be9225c0186 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036468 |
| Status | PUBLIC |
Content hashes
| Canonical text | f68f83eda8f5076950c06cd7d4c699a6cefe588e4a37e23bcc1e2140b522d9d3 |
|---|---|
| Markdown | 3f3037cc370dd664091e229a1c320a63fd6176f6aafefda5dfda5e5194d7e685 |
| Publication page | 03de42d5eaa7b3b2325d2e8d0a0afec254e774afbbf6c455840a70c883946c4b |
| Manifest | d9339a357472c01bea8c050eb768c2439cd213a685cf5f1f95eabf59703c66e5 |
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 | ICYenRMXZe7k537rnfvJ2+cwwsBr0Rlb4+MWhE5HSYRksju5jLgX+eDqSIK8d8+gnT6EMgo27QyXPWqqgVAlBA== |
| 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
| 2026-09-17T11:26:52.256005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036468observed 03de42d5eaa7b3b2325d2e8d0a0afec2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:52.239287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036468/manifest.jsonobserved d9339a357472c01bea8c050eb768c243...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:52.219067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036468/publication.mdobserved 3f3037cc370dd664091e229a1c320a63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:52.201405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036468/publication.txtobserved f68f83eda8f5076950c06cd7d4c699a6...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. |
|---|