OT-2026-000094353
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, three 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-2026-000094353) never changes.
Identity and time
| Publication number | OT-2026-000094353 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e6-7cef-a1b3-d6520abea870 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094353 |
| Status | PUBLIC |
Content hashes
| Canonical text | 75e132bdc22df1423b02a67b06a7335d1e17c0639a1df127d8f7e526f67136cf |
|---|---|
| Markdown | db4cb3118557d6079f91edf7c5ca7310bf6dce738061cbce2cfc935baebf9d5b |
| Publication page | aeaa447a5d14a9800ec578365bf3054e329e29ba5137d9374637653abe9a525a |
| Manifest | 88332fbc2ee9d2a826bc424545225c7908fd27fbc538934b317678dc880dfc29 |
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 | 5HYxwo1irkSbdNfMi1+xc3Yc4fKgCsQ/25zdYwnSTh1DSp69gHujggYTbcQg49g1bifxKkCojY4qka95md+fCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:44.698147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094353observed aeaa447a5d14a9800ec578365bf3054e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:44.681401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094353/manifest.jsonobserved 88332fbc2ee9d2a826bc424545225c79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:44.665395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094353/publication.mdobserved db4cb3118557d6079f91edf7c5ca7310...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:44.646398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094353/publication.txtobserved 75e132bdc22df1423b02a67b06a7335d...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. |
|---|