OT-2026-000044606
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000044606) never changes.
Identity and time
| Publication number | OT-2026-000044606 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-39d9-75cb-aa68-b29ba0ba3fe9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:32.012327Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044606 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6d03fb604c41c948e62876d34176ccff5c9d38309428a01772c9344916a637c |
|---|---|
| Markdown | 51190935d298f83b90095658cf35c60527509884bb61eca73291818144e690e4 |
| Publication page | eeb5710f7a29e0bb4e99d569efe071fdd805a5b79689dcfa11ddd5bf9a376ab7 |
| Manifest | 17ebb54e72cb5b01f8f8ab2afaaf6e62c69c4a78d701dadec98a599f95609c9b |
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 | PuTWWnv+g6gGpDXUvkPHZo48NRXkM/+BFwPKisbGQQThX6KD/nR/9DSHXaTLEqZIwJmCiz918llOUpNrrvzyAQ== |
| 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
| 2026-09-17T11:11:50.148407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044606observed eeb5710f7a29e0bb4e99d569efe071fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:50.130109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044606/manifest.jsonobserved 17ebb54e72cb5b01f8f8ab2afaaf6e62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:50.109676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044606/publication.mdobserved 51190935d298f83b90095658cf35c605...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:50.089684Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044606/publication.txtobserved b6d03fb604c41c948e62876d34176ccf...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. |
|---|