OT-2026-000036461
Publication integrity record
Single cup vacuum gripper, common isolation valve, plant vacuum fed, supply line pressure sensor, pulsed blow-off 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-2026-000036461) never changes.
Identity and time
| Publication number | OT-2026-000036461 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d1-7e82-8bd1-6bd4b970a7b7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036461 |
| Status | PUBLIC |
Content hashes
| Canonical text | 667e8b728ea67b92888879763eab774404bfcca62c8ccb6a63307d475f9b2aa0 |
|---|---|
| Markdown | 023e330c9a2584998583ecadad0e86e3fa0571ae17ec48fc1adeb6cfe99094e1 |
| Publication page | 89915b2d0ea9ba30c9405e68c2aa219c3327f7c9dc37aff5a744608648e98b2f |
| Manifest | fae0afcc33fad5a5767379d811a86faa34fc4c41b753fc62dc5b5fda5af317b9 |
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 | LlOtZuD4Bz9JbN6zdo7ut/JEfJycD6VELyRbjeUTHQe/XYBKDz145aAzvWXoT2vVpZ8ns9Tcw3ct9MCm8NO+Bw== |
| 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
| 2026-09-17T11:26:51.755962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036461observed 89915b2d0ea9ba30c9405e68c2aa219c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:51.739794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036461/manifest.jsonobserved fae0afcc33fad5a5767379d811a86faa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:51.723568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036461/publication.mdobserved 023e330c9a2584998583ecadad0e86e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:51.708113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036461/publication.txtobserved 667e8b728ea67b92888879763eab7744...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. |
|---|