OT-2026-000007102
Publication integrity record
Vacuum cup gripper, ejector fed, contact triggered, vented after set down, silicone cups, oval form
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-2026-000007102) never changes.
Identity and time
| Publication number | OT-2026-000007102 · never reused |
|---|---|
| Internal UUID | 01a0a972-c23f-7746-a98d-257031c8e6de · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T09:01:05.474010Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007102 |
| Status | PUBLIC |
Content hashes
| Canonical text | d64c152082e550212ae0e3eaf8f91220187627b4e7e61654b4bf5b8a2b907fa0 |
|---|---|
| Markdown | 4042adbdfe1b4fdde3e0cb429811175967b27bf82cd4db06b89721b90cf943f3 |
| Publication page | 26943702caef9d6990936f0a4db631890aa7ec5b1e1fa42526b5668fb4fb433c |
| Manifest | 2839f447eae98c237ab8155bbd17c07c31c33f2f1b1e27ee229d9d2351426dd7 |
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 | hJU5mZSeRGzKRdTvKl6vhxZU3C9cDstpcB5URqyYbV5mh8AbtWiTEpHabXAsiItoYytwoNx4za84ukPa+wc1Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T09:07:03Z batch OT-TS-2026-W38-014 · RFC 3161 token · inclusion proof root 2354c19da800f8df297acf3cddd64d4d... |
|---|
Independent retrieval
| 2026-09-16T09:10:26.902806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007102observed 26943702caef9d6990936f0a4db63189...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T09:10:26.888910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007102/manifest.jsonobserved 2839f447eae98c237ab8155bbd17c07c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:26.749347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007102/publication.mdobserved 4042adbdfe1b4fdde3e0cb4298111759...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T09:10:26.735034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007102/publication.txtobserved d64c152082e550212ae0e3eaf8f91220...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. |
|---|