OT-2026-000100095
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, three stage ejector, pressure sensor per zone, 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-2026-000100095) never changes.
Identity and time
| Publication number | OT-2026-000100095 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1474-7c5b-9466-61e934654a03 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100095 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0fc4c0799c43554350be3160f89a19e480671e9368a4d0802a1c91aca05118fd |
|---|---|
| Markdown | ef59846b9b24224c19f91e5775633e50fce14eb51c3706da3af96db5d6d8aa8c |
| Publication page | ea0d0217166a7f652bb5eeb7bd2e9f48c15fe49d5a2f1f9ad9510a1ee5059f2d |
| Manifest | 2676cdb5a642131240e1d61b3460021ad3883527f2d47b7ac06be20b7a64d279 |
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 | YXPQ3nYuzZl7C1sQelVrSNeHLPQ2hTi0yQpfNdDspP+PrtDr5VTsmDn/aKgI6KxhTiG1Le7IxGeB2bZSI+KyBw== |
| 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
| 2026-09-17T09:29:03.242838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100095observed ea0d0217166a7f652bb5eeb7bd2e9f48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:03.223531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100095/manifest.jsonobserved 2676cdb5a642131240e1d61b3460021a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:03.205315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100095/publication.mdobserved ef59846b9b24224c19f91e5775633e50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:03.185764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100095/publication.txtobserved 0fc4c0799c43554350be3160f89a19e4...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. |
|---|