OT-2026-000094721
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, pump fed, manifold 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-2026-000094721) never changes.
Identity and time
| Publication number | OT-2026-000094721 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-71a9-9934-39921dda9392 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094721 |
| Status | PUBLIC |
Content hashes
| Canonical text | b280ca4b4b1147daef1d65045bfd0da146600988437e228b9f690c393bba4efd |
|---|---|
| Markdown | 6027330cc3c14a3ae6a4a34dcf6b924a27f3096f0fc4cdf29aa1148580fc904a |
| Publication page | ce570e093e7a99eda8e8d85875eb88c9fb716205bc4d78512e6cf691e2461ac3 |
| Manifest | dbc1be9710ebde5d211c44e2972ae5c4aecd96381fa9d81c518f158d2fcb51b7 |
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 | iN6c9H/Z+5KgWZG+uDHlKyCjkPJQSPqINCFViQ98eq3XA9CiUiAnsj7s4op6s2qotivATQGCcQARblSpKUZHCg== |
| 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
| 2026-09-17T09:37:10.958154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094721observed ce570e093e7a99eda8e8d85875eb88c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:10.941692Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094721/manifest.jsonobserved dbc1be9710ebde5d211c44e2972ae5c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:10.923839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094721/publication.mdobserved 6027330cc3c14a3ae6a4a34dcf6b924a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:10.906391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094721/publication.txtobserved b280ca4b4b1147daef1d65045bfd0da1...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. |
|---|