OT-2026-000096669
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000096669) never changes.
Identity and time
| Publication number | OT-2026-000096669 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ab-7ff7-ab5b-b2b29b45f3a6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096669 |
| Status | PUBLIC |
Content hashes
| Canonical text | e6038c44337ba9ab2f0a90852f7d92317be0302bc0ef034cf13056e37586ab61 |
|---|---|
| Markdown | c15f1dda20537e769889926e73412d01e28119b6c8b7878df094f370673b1774 |
| Publication page | 72bd23d212bbbccddc0411a565133438bf7b5aed9b70d751838ad430046e5bbe |
| Manifest | 558b052fb68d3d3151494514b6883ed63cac401033d7233d03928f1075ed9049 |
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 | rbqqs/DhYatj6IQzXFBukz9qlOKE1hJe+4x7SjXJhhnvDBOs2HkHNM9u/XNPcRCzouSJ7wQiDaBj82WgkbVABg== |
| 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
| 2026-09-17T09:34:08.654213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096669observed 72bd23d212bbbccddc0411a565133438...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:08.637518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096669/manifest.jsonobserved 558b052fb68d3d3151494514b6883ed6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:08.618560Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096669/publication.mdobserved c15f1dda20537e769889926e73412d01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:08.599743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096669/publication.txtobserved e6038c44337ba9ab2f0a90852f7d9231...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. |
|---|