OT-2026-000058611
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000058611) never changes.
Identity and time
| Publication number | OT-2026-000058611 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-72f5-81cb-61aa1ad8f55c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058611 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd1721626d8dba0444d891f4e75769d334d22c675d7b7720f657d985e0c6c456 |
|---|---|
| Markdown | a96ae2056a6691ed4ac6b49a069f55ad1f3447d55dd2a87181c8488ab6cc8a4e |
| Publication page | e14c47aa1dc2ec82a4b04db229228b4cf849ced6b413f829a7ef70e4110f13bf |
| Manifest | 4b17084cd89fcd7e3261cdc2c0b28b16b166dc22dd67b2f7da483b6eaa2ae2ca |
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 | NjVteDeQRI+M9kudq1oiY/YzwF3Ct/feu+sr42Jf7KYooq8UGVeLAV6mKPr2O0jwjC5asDF9KglVHBjBnffgAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T12:43:35.734030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058611observed e14c47aa1dc2ec82a4b04db229228b4c...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:43:35.594600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058611/manifest.jsonobserved 4b17084cd89fcd7e3261cdc2c0b28b16...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:43:35.446544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058611/publication.mdobserved a96ae2056a6691ed4ac6b49a069f55ad...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:43:35.317378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058611/publication.txtobserved dd1721626d8dba0444d891f4e75769d3...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:06.665939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058611observed e14c47aa1dc2ec82a4b04db229228b4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:06.646930Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058611/manifest.jsonobserved 4b17084cd89fcd7e3261cdc2c0b28b16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:06.627983Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058611/publication.mdobserved a96ae2056a6691ed4ac6b49a069f55ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:06.608532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058611/publication.txtobserved dd1721626d8dba0444d891f4e75769d3...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. |
|---|