OT-2026-000102808
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, three stage ejector, 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-2026-000102808) never changes.
Identity and time
| Publication number | OT-2026-000102808 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858c-7267-bce9-8bdfe47ccd30 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102808 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8aafa673a0d3c049ca9ad68ddfd1e94d2ded05b6a06eebfeb26bca635b42013e |
|---|---|
| Markdown | 6a392f158dbe452b88e1cad438b897a5afd5bb5489a8749122a54eaa8822a5e0 |
| Publication page | d1219c9fb295d69f62bf63c868ea09541325fec081d8ddfd2581a8b5197823ef |
| Manifest | 24b8984984ce6b962974f885470d725c511d574266979762764fc59febd1d850 |
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 | SRfAMc1THUbbyRyq3eWrzGrOk0Vp7kKVnpCmIbTxiS+4gCYPXlZFjUWxOTIIXbQ67Ht+7Vlw8pkyIBvFcJtqAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:24:20.253871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102808observed d1219c9fb295d69f62bf63c868ea0954...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:20.236860Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102808/manifest.jsonobserved 24b8984984ce6b962974f885470d725c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:20.219451Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102808/publication.mdobserved 6a392f158dbe452b88e1cad438b897a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:20.201150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102808/publication.txtobserved 8aafa673a0d3c049ca9ad68ddfd1e94d...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. |
|---|