OT-2026-000083016
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, plant vacuum fed, supply line pressure sensor, vented after 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-2026-000083016) never changes.
Identity and time
| Publication number | OT-2026-000083016 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c961-7faa-be2b-20288e50ca58 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083016 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6fbc8b651ff003203c441926d6f2741ad775ac23a5ac7df8cfe7b8a34422586f |
|---|---|
| Markdown | 6ba06396f7f44490c4d797a5ed7f722dec4c9a6d05d4835386f42601f597c5ac |
| Publication page | 6474bb38139de1b0b13bcc46492f0c5c930780bfeaa650accda024214ccd895c |
| Manifest | b7edd263fe687d67a00d1a442b6b1fac4781b771d150235b4b2a6529d3ade126 |
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 | M9jfVsg4EYteiNAkDFEcjyK8lb97Q2rlKVXis0C0UuXeQ/2Uu73KW+UuRf+/ojhTEa2T/TywKIMdu1ervKnkCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:00:18.406702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083016observed 6474bb38139de1b0b13bcc46492f0c5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:00:18.384312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083016/manifest.jsonobserved b7edd263fe687d67a00d1a442b6b1fac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:18.363782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083016/publication.mdobserved 6ba06396f7f44490c4d797a5ed7f722d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:18.344806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083016/publication.txtobserved 6fbc8b651ff003203c441926d6f2741a...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. |
|---|