OT-2026-000044010
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, sustained 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-2026-000044010) never changes.
Identity and time
| Publication number | OT-2026-000044010 · never reused |
|---|---|
| Internal UUID | 01a0ae7b-d679-7ff2-ae6a-b4d5c404aee8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:06.584190Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044010 |
| Status | PUBLIC |
Content hashes
| Canonical text | b76322e0db5632d57def05f95e423bc33b37908c9f226c988e7f9204b1316579 |
|---|---|
| Markdown | b65f10f82cccc9e72717c38f9f730b8d6234c43905d0743708854adb8a086a12 |
| Publication page | 428c36483cc338d24343f0a9b7fe9d5ba797d0774e7d6bc8c1f5d13a49cf4c0e |
| Manifest | cc591d8e857cebc390559c93f1ab3a356dfb0e9c541c5e1e936ea8f0f7396cb3 |
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 | wBFukAZWisnSzxuj0yVYqo2lu94hgRtk1YeiXbjYk2gNh3Yg94DLE7MsduX6Ehjd1qeUTr+rPg3qPGNfk/dxAA== |
| 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
| 2026-09-17T11:12:23.332098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044010observed 428c36483cc338d24343f0a9b7fe9d5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:12:23.313176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044010/manifest.jsonobserved cc591d8e857cebc390559c93f1ab3a35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:12:23.294299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044010/publication.mdobserved b65f10f82cccc9e72717c38f9f730b8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:12:23.275877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044010/publication.txtobserved b76322e0db5632d57def05f95e423bc3...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. |
|---|