OT-2026-000039166
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off after 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-2026-000039166) never changes.
Identity and time
| Publication number | OT-2026-000039166 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9673-7c14-a688-c1fee011bf51 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039166 |
| Status | PUBLIC |
Content hashes
| Canonical text | e6101dca3a337dd094db58e2577fc83e8960a31ef40f98b8ca2f9ee829ea2fae |
|---|---|
| Markdown | 45fbd6f31d5058d2f8b45aaecb714198ab9ff4214d8663b3501a02a61d0f1644 |
| Publication page | 652d9e20c6dea5a3f8b57d6b144d3ec5e15158c1ef7dd4418bf4e0342238c119 |
| Manifest | af832cf4a5cc01c6bb6fc6e68fc604d22d6e0846f02fb21d1d8dc75fce4fa097 |
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 | 0lNQ7JBLaxI5gm1uqu6l1ABN0XHj+UcRXfEsFdI9/A2rVugzcVAzvnmsR27E7NgIz7pyoagr7eDfwPCDfADdAg== |
| 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
| 2026-09-17T11:20:41.033468Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039166observed 652d9e20c6dea5a3f8b57d6b144d3ec5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:41.014637Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039166/manifest.jsonobserved af832cf4a5cc01c6bb6fc6e68fc604d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:40.996658Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039166/publication.mdobserved 45fbd6f31d5058d2f8b45aaecb714198...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:40.979364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039166/publication.txtobserved e6101dca3a337dd094db58e2577fc83e...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. |
|---|