OT-2026-000058105
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented 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-2026-000058105) never changes.
Identity and time
| Publication number | OT-2026-000058105 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-72db-af50-d799f18e9f9d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058105 |
| Status | PUBLIC |
Content hashes
| Canonical text | 38d07b1f7fcdec4d63e824e1b25bdf27c5fa29219356fb630e48b1c1cb7d4303 |
|---|---|
| Markdown | ef335f0f97520c9425a576dc4f1bd2dcbed3c00e3302d8226573e9eb75b83098 |
| Publication page | 93916a77928637d2b37bd96ae735887c8d2ea79435594c9be7f2095e8cbfb8aa |
| Manifest | 462543de928422e3a760a27669a8dce6e30de580d79a6ae0fbb2b984165319ba |
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 | tS4YpD9VjOCBjoL1SLwRId5ykytI+jFnMAqc1pJ9czGDrevRPs3Uu3XzvM9HIMxeoeFkyPYn/bB9KD09XGMtAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:47:46.572744Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058105observed 93916a77928637d2b37bd96ae735887c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:46.539472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058105/manifest.jsonobserved 462543de928422e3a760a27669a8dce6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:46.520233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058105/publication.mdobserved ef335f0f97520c9425a576dc4f1bd2dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:46.487658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058105/publication.txtobserved 38d07b1f7fcdec4d63e824e1b25bdf27...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. |
|---|