OT-2026-000011329
Publication integrity record
Foam pad vacuum gripper, three zone face, pump fed, supply line pressure sensor, vented 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-2026-000011329) never changes.
Identity and time
| Publication number | OT-2026-000011329 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fe-7b77-a64e-cb0e5b95ef73 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011329 |
| Status | PUBLIC |
Content hashes
| Canonical text | f791224755fd2c84e7e8d3b1a13fdd772c37406b86707a083551827e4a13a225 |
|---|---|
| Markdown | b71618b35d63b3d72b68444ff3e1fbf3f0948da3fc6d97e9110f978f695713dc |
| Publication page | a0457735871c6149b68325c8d4b1bd3a89f741edfeb3a5e9d498be42f8607839 |
| Manifest | 2aa61e6048107d11925569fb2120ca90cb0db58c75a5cab754519fd6d7604792 |
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 | lob8HnzgyRb61xwByUzxZVA3X+wE5Xz12mOFGu7+InTg6D+y8Xd1FFbvUTdh2I66pR7DtGiAhsrP9m1e/YdLAg== |
| 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
| 2026-09-17T12:13:03.222370Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011329observed a0457735871c6149b68325c8d4b1bd3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:03.202236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011329/manifest.jsonobserved 2aa61e6048107d11925569fb2120ca90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:03.182808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011329/publication.mdobserved b71618b35d63b3d72b68444ff3e1fbf3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:03.163395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011329/publication.txtobserved f791224755fd2c84e7e8d3b1a13fdd77...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. |
|---|