OT-2026-000094697
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, plant vacuum 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-2026-000094697) never changes.
Identity and time
| Publication number | OT-2026-000094697 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-7c9f-b753-7b1cc56f4cbf · 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-2026-000094697 |
| Status | PUBLIC |
Content hashes
| Canonical text | bf494d99f04e6e77ac5f301b89e18ab79a516c473284e97707ee58370bd79253 |
|---|---|
| Markdown | 795749ba684d787d770cf8452fda37239669957716cd980192c800f60b1c5b8b |
| Publication page | 330c97b42dc44466357c868e79c681fb09a62ff37f55e711388d2d26b2504147 |
| Manifest | 184e118cc784cdb0492d121f7122b53d2a218f532b656694cca575acbcf2d8b7 |
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 | EefnaCP5G6M0kP0ozpF7vgvl9F2lYPcP0vCflt6vXHKQ/MKPzIchly27WUvUslh8ATn1QTUEXtcWjGewXOuoDg== |
| 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
| 2026-09-17T09:37:09.254817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094697observed 330c97b42dc44466357c868e79c681fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:09.237637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094697/manifest.jsonobserved 184e118cc784cdb0492d121f7122b53d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:09.219693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094697/publication.mdobserved 795749ba684d787d770cf8452fda3723...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:09.201371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094697/publication.txtobserved bf494d99f04e6e77ac5f301b89e18ab7...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. |
|---|