OT-2026-000094763
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, 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-2026-000094763) never changes.
Identity and time
| Publication number | OT-2026-000094763 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-76c9-b946-70fd7fa328d6 · 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-2026-000094763 |
| Status | PUBLIC |
Content hashes
| Canonical text | f42dc55efd75ae54e201c535d5a16136916c1d7eca75f87950c7da83b56873b7 |
|---|---|
| Markdown | 75bc3ac12b2633d23c0472df7813d775711789ca5a748bcf0e580080385b5614 |
| Publication page | 4d488bcde3fbc0d029942c8c97666bced97c474c630fa8aa4f288783d0594234 |
| Manifest | 1944df6e917a7fa401142d48acaf14e479574dcb4fb9b0339a909e35cf4da0f2 |
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 | y9zl1exYW5Sbx9HmiV2Lz/GoDO5p+fy1NwFfl1frJIehmMIuc5vWDRLcEPI15+UUf5K6sxYq4jTrAh5B0KTaAA== |
| 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
| 2026-09-17T09:37:14.270396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094763observed 4d488bcde3fbc0d029942c8c97666bce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:14.250931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094763/manifest.jsonobserved 1944df6e917a7fa401142d48acaf14e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:14.232987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094763/publication.mdobserved 75bc3ac12b2633d23c0472df7813d775...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:14.215379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094763/publication.txtobserved f42dc55efd75ae54e201c535d5a16136...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. |
|---|