OT-2026-000046124
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, pump fed, pulsed blow-off after 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-2026-000046124) never changes.
Identity and time
| Publication number | OT-2026-000046124 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-032b-7cec-ac75-b2a89939611a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:29.080672Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046124 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1dc59ff78156999e962bf97ceb66b7c0ad8d8bd0be405b63998b0570a485d10e |
|---|---|
| Markdown | 116432aae56ceaf74183790704d4be862ed47d5a5036e278c2bef949c38fa807 |
| Publication page | 322237696cbcd8fc77aba4d9e1cc9453cc8a2237091305ddeb65d4027b1441f4 |
| Manifest | c4282470566631075d7f6294e34fb29d17108c6dd9353b091fd9993764f64e7c |
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 | ie+2b0euQHhphvWePerIAvdNaV/h5gcrA+tYHqBWWoX989bvPaHwLiIqP+zoK79zQKU3tTwOeHS2bDMEOTOYBw== |
| 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
| 2026-09-17T11:09:06.466041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046124observed 322237696cbcd8fc77aba4d9e1cc9453...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:06.448534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046124/manifest.jsonobserved c4282470566631075d7f6294e34fb29d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:06.431323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046124/publication.mdobserved 116432aae56ceaf74183790704d4be86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:06.411493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046124/publication.txtobserved 1dc59ff78156999e962bf97ceb66b7c0...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. |
|---|