OT-2026-000098927
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off before 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-2026-000098927) never changes.
Identity and time
| Publication number | OT-2026-000098927 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8286-740c-a8fe-51bbe7be4078 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098927 |
| Status | PUBLIC |
Content hashes
| Canonical text | 43c90c4bcd59fb6e7e409541bbe3c337a1184272696e7f4dabe150f2f5ea9bdc |
|---|---|
| Markdown | ac27ebf5a50cb76608fa7abd9d30ad3bb2820be15cc283db9cdc2b78ca474f22 |
| Publication page | a7edd512b5432b9fb1a24d93507697ea1cb1e9f6d0603170d859516de3c5b221 |
| Manifest | 71cd849770ebb4e0f8735cf03b7c09687639956371ab300762d431efa28610b0 |
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 | lI3NlutDiOtFlFomol/Q+r7oyebafZWXHrzi1y99Nd2jIiOn6ecvaHeBXgubxDGzCKGk+vScUOpHqbpVDHD5CA== |
| 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
| 2026-09-17T09:29:59.462873Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098927observed a7edd512b5432b9fb1a24d93507697ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:59.446970Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098927/manifest.jsonobserved 71cd849770ebb4e0f8735cf03b7c0968...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:59.432185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098927/publication.mdobserved ac27ebf5a50cb76608fa7abd9d30ad3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:59.417107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098927/publication.txtobserved 43c90c4bcd59fb6e7e409541bbe3c337...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. |
|---|