OT-2026-000023736
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, 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-2026-000023736) never changes.
Identity and time
| Publication number | OT-2026-000023736 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed4-79ee-8450-234990617323 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023736 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c8db4523fbfc84f6a4b2b98f0c34a2ffe8f0cb5de792261217e913a7a372217 |
|---|---|
| Markdown | 3955ee07ea04cab0684516893e13c1c8baaa542dcf00ee424f0b73aee5132bb8 |
| Publication page | a86d9d8d9d193d611b2152f207c94c15cd269f1a7c3e647325df61e04e19fb22 |
| Manifest | bffa73c96a3d3f5dfbdd07f858f4b6bf45c2b8b168cb3afb3c994209703d55e5 |
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 | 7N4snyQmC9RDo3xCc11SlO4VENhssZKIaVBhifr7Ox+w+m804j0KaRCbrslOK8S9iD/papSLHxYxWlGDDFeJDw== |
| 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
| 2026-09-17T11:50:04.888080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023736observed a86d9d8d9d193d611b2152f207c94c15...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:04.870223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023736/manifest.jsonobserved bffa73c96a3d3f5dfbdd07f858f4b6bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:04.853670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023736/publication.mdobserved 3955ee07ea04cab0684516893e13c1c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:04.835780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023736/publication.txtobserved 0c8db4523fbfc84f6a4b2b98f0c34a2f...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. |
|---|