OT-2026-000046826
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, supply line pressure sensor, sustained 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-2026-000046826) never changes.
Identity and time
| Publication number | OT-2026-000046826 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-d0f4-71ae-9522-c89ecd455b51 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:21.770727Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046826 |
| Status | PUBLIC |
Content hashes
| Canonical text | 88894476ab60e9f95d55d9f7e83b3addd74a6753e6c94b3454c9c9a05344196c |
|---|---|
| Markdown | 43ffa3a06e8bb228f3a520f43caaa1e3abf14d587575a7597d5a6654cd41f224 |
| Publication page | 3068c320bc4cbae4074c898144402186f6a82e570efbbda17cea117e9b196ae8 |
| Manifest | ad34687b3f824a53fa85af1b403db3d8ab9a936473aa1058ebef4e1350d48e37 |
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 | idc3yIMyWjOzw2qoE+3sfKMB/bOTphgLP4/eODT7QUVarniCpmWIP7aq1pH09rIEeMvYPNKfZSYXgkfkSD8QAg== |
| 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
| 2026-09-17T11:06:55.223132Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046826observed 3068c320bc4cbae4074c898144402186...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:55.204790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046826/manifest.jsonobserved ad34687b3f824a53fa85af1b403db3d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:55.185001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046826/publication.mdobserved 43ffa3a06e8bb228f3a520f43caaa1e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:55.166072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046826/publication.txtobserved 88894476ab60e9f95d55d9f7e83b3add...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. |
|---|