OT-2026-000035018
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, 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-2026-000035018) never changes.
Identity and time
| Publication number | OT-2026-000035018 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1c-7f64-b45d-25409e2c5031 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035018 |
| Status | PUBLIC |
Content hashes
| Canonical text | 17eea9759c9bec9d8b1b50fde11adde743bad65e53892cad2fac930e1bb04d10 |
|---|---|
| Markdown | eb482620db19186ec970f0cbe7e748d1f0c158fa9a2bc1305892108f1ae08bf6 |
| Publication page | 391d1021ec23ab687729533dab2978f7e786e29c9ba7df1dac7de99946594e27 |
| Manifest | a45a8a3ddc1298b4edca2cc2dbd1a980ba25132e64c5d619a447af82bf1b9e4e |
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 | NMrPQR/jbLVv0Wm+dSVYXVhBwaYW6L9qyruW4Ad07EMKKYptj5AoVUseJz36K+7EJkRIs0USxOZMv3RVi0e7Dw== |
| 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
| 2026-09-17T11:28:03.842175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035018observed 391d1021ec23ab687729533dab2978f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:03.820567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035018/manifest.jsonobserved a45a8a3ddc1298b4edca2cc2dbd1a980...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:03.794917Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035018/publication.mdobserved eb482620db19186ec970f0cbe7e748d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:03.776349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035018/publication.txtobserved 17eea9759c9bec9d8b1b50fde11adde7...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. |
|---|