OT-2026-000094273
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, 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-2026-000094273) never changes.
Identity and time
| Publication number | OT-2026-000094273 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cc-7b51-ab0a-7244e123abb9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094273 |
| Status | PUBLIC |
Content hashes
| Canonical text | dfc913c8c79aa06a3ab554b8658717cbfaf6a0e7828bd03995ff7f3568827e31 |
|---|---|
| Markdown | eff27d54f86cb5b8c846c694ce73386c1696eed2052155710d27a29905f55d54 |
| Publication page | b733ea8ba85547d6f395295a08b5f18027efc5214dba7c51d0ada1675a74ccf7 |
| Manifest | 9cb824da231e9c6a420ece531bb0d367979723b13df7bc0a60ef835e7daebd85 |
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 | pMqDIEJvaI4psrUEfSXjVd5GFyZTwKPzxc2k0WsJzwX30l95N3R81Ppn8qDD968sHhtwSUCUm7gVJj6kSqxtAQ== |
| 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
| 2026-09-17T09:40:04.573738Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094273observed b733ea8ba85547d6f395295a08b5f180...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:04.554343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094273/manifest.jsonobserved 9cb824da231e9c6a420ece531bb0d367...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:04.535437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094273/publication.mdobserved eff27d54f86cb5b8c846c694ce73386c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:04.514194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094273/publication.txtobserved dfc913c8c79aa06a3ab554b8658717cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:15.252375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094273observed b733ea8ba85547d6f395295a08b5f180...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:15.236658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094273/manifest.jsonobserved 9cb824da231e9c6a420ece531bb0d367...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:15.220972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094273/publication.mdobserved eff27d54f86cb5b8c846c694ce73386c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:15.204682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094273/publication.txtobserved dfc913c8c79aa06a3ab554b8658717cb...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. |
|---|