OT-2026-000093641
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two 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-2026-000093641) never changes.
Identity and time
| Publication number | OT-2026-000093641 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508b-7ba2-a432-f982796aa194 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093641 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e9c7ebb4e8a01e792ccfec2afaaa74ec8c5ff2934c90aeb2b3abe091d9af31b |
|---|---|
| Markdown | 26419ec7c55c702d46cf2b491cfceaadb1964dfde5da9beedbb13e53aeb4513e |
| Publication page | 5f5bd81a9c049fa39ceb3598bd68621d09e4386a6c69ad86d90ffb047a4c90f6 |
| Manifest | 1a96bde11eca43ac3a170de2c1d7608f99a1edce391d7834909215acd32e616f |
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 | T/fXDzJSU0bLtfZps12HenM/FtVXVJrGZLS3ieB8294YvuAZWtiAfLONPciHytpl8PtCnt7ks8klz/B++okVAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:39:41.696476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093641observed 5f5bd81a9c049fa39ceb3598bd68621d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:41.679091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093641/manifest.jsonobserved 1a96bde11eca43ac3a170de2c1d7608f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:41.662567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093641/publication.mdobserved 26419ec7c55c702d46cf2b491cfceaad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:41.644554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093641/publication.txtobserved 6e9c7ebb4e8a01e792ccfec2afaaa74e...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. |
|---|