OT-2026-000099113
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, single stage ejector, manifold pressure sensor, sustained 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-2026-000099113) never changes.
Identity and time
| Publication number | OT-2026-000099113 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-71e9-8e94-cfe74fe9bc03 · 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-2026-000099113 |
| Status | PUBLIC |
Content hashes
| Canonical text | 84ce92d42a66fbb7cf879cf33f4d04343dd3ac54747be2e7c245bfc022e8afe5 |
|---|---|
| Markdown | b4a0227f28af9323395ab51968e2966cc291970ed76a058a4bc84c502b8e9fb2 |
| Publication page | 29ebfea45e860d3ac2cc4682b96092e7dd467f0833faff04056daee93a6810ed |
| Manifest | 0e8716d62e2d371e48487526d2e94023e92e15b8e279bc6b2bd6245c90b4312b |
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 | S+V4tekvscnr4JtZoUlfIzSrQGXqqAbq7CwlSdaiaaj1x9qAe3fYJMIErr5vApNt39++rnD/7z8wcbaoRIM5BA== |
| 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
| 2026-09-17T09:30:21.570339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099113observed 29ebfea45e860d3ac2cc4682b96092e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:21.548679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099113/manifest.jsonobserved 0e8716d62e2d371e48487526d2e94023...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:21.528090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099113/publication.mdobserved b4a0227f28af9323395ab51968e2966c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:21.506110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099113/publication.txtobserved 84ce92d42a66fbb7cf879cf33f4d0434...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. |
|---|