OT-2026-000039119
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, single stage ejector, supply line pressure sensor, pulsed 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-2026-000039119) never changes.
Identity and time
| Publication number | OT-2026-000039119 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9673-7f9b-863a-ca4b844052c8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039119 |
| Status | PUBLIC |
Content hashes
| Canonical text | 397ee939fb48c03338443caa014ce294b517c9bda49ed9bf9ba050314b9304d0 |
|---|---|
| Markdown | bb5928131f120d75063b3749dbad8ff3655a8c33f1bb36b97634731a0c465ab1 |
| Publication page | 9f834ae72682b826820142ffaafae4a8f77feafc1a0ffe8065ab40e626c3ca5b |
| Manifest | 80c59de38318cb18647638a5afcb2cc6dce79690db93148519295e0d3c8b3edf |
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 | BlCGwcqJqjynnJogK39v+2cCeguJOBGLfX2AL83ysA1A91Rc9Kep3msrzqQu7H8ohtf7sWVBBWUfGidNlorjDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:20:36.896460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039119observed 9f834ae72682b826820142ffaafae4a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:36.878344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039119/manifest.jsonobserved 80c59de38318cb18647638a5afcb2cc6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:36.858545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039119/publication.mdobserved bb5928131f120d75063b3749dbad8ff3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:36.838377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039119/publication.txtobserved 397ee939fb48c03338443caa014ce294...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. |
|---|