OT-2026-000040377
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, pulsed 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-2026-000040377) never changes.
Identity and time
| Publication number | OT-2026-000040377 · never reused |
|---|---|
| Internal UUID | 01a0ae79-2701-7250-9a77-24625a1489d0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040377 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4a6e232ffd30b1c9ce117be7db7d9a189db6b75a1526803b3d4f494e9b28c35a |
|---|---|
| Markdown | 947f153414a974397b553a42ecd8c4cd5afb9acd077122e332627413afb9df72 |
| Publication page | dc416fddf6d38693c999869a5c8875a6ae40f6e0078c1e495e9e0b986b3f49c0 |
| Manifest | a29b1b12f90a35c0cd73cb430f6883e30a6b8580b6d307c34230f2de61356cb4 |
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 | fQpr+ht8ou8qjwEjBvoidk0PUq7TTUuAczW6bKwDAgU0nFhnYzjis8BVHmx3kom8TnkM8RBVTBH26EklNKSBDQ== |
| 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
| 2026-09-17T11:19:23.998868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040377observed dc416fddf6d38693c999869a5c8875a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:23.979907Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040377/manifest.jsonobserved a29b1b12f90a35c0cd73cb430f6883e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:23.960569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040377/publication.mdobserved 947f153414a974397b553a42ecd8c4cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:23.941480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040377/publication.txtobserved 4a6e232ffd30b1c9ce117be7db7d9a18...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. |
|---|