OT-2026-000011208
Publication integrity record
Three cup vacuum gripper, three zone face, two stage ejector, pulsed blow-off before 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-2026-000011208) never changes.
Identity and time
| Publication number | OT-2026-000011208 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540f-7e9f-848f-bc2a169ecc67 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011208 |
| Status | PUBLIC |
Content hashes
| Canonical text | d4adf9dea3bca703e24abc35ae840d70d228e0c0adf0058067182e89fdb25e32 |
|---|---|
| Markdown | eab141cdb2b464d4ee5caaf7098592a5a9e43d50e411d8fc6bafa61c36ff7bd7 |
| Publication page | ba2a622e1bba8adbb865b4ebec6258a50dd689d030fac2d2d97b90333defc0b4 |
| Manifest | 2ed3efcf57a8f33192a232ac70c202a720cfea84d12285e76e0b4b8e4b516b87 |
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 | 2S9T7niOlP0mOBOULpKRdVNNPLmIQu2AgARn19L10m+sY5UmIlmcqqhftpaLoC4dmsZXMKJR9/sSYcB2ZXfMBg== |
| 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
| 2026-09-17T12:14:09.622320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011208observed ba2a622e1bba8adbb865b4ebec6258a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:09.598050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011208/manifest.jsonobserved 2ed3efcf57a8f33192a232ac70c202a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:09.568194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011208/publication.mdobserved eab141cdb2b464d4ee5caaf7098592a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:09.537143Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011208/publication.txtobserved d4adf9dea3bca703e24abc35ae840d70...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. |
|---|