OT-2026-000096171
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, pump fed, pressure sensor per zone, 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-2026-000096171) never changes.
Identity and time
| Publication number | OT-2026-000096171 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585e-7e31-b2ed-2d7b151a119b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096171 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7208ff7bd6d329396e15c7e6734c4ecff9b2220d4698e4a67ae29bb697fc2816 |
|---|---|
| Markdown | b1bb8db38d553434f428c3cf1a2d4ebfc4b7caf1adb5204413d9f93e601bf0fa |
| Publication page | 4acc36a708063a294cc2abb4b668748f8751349b06d16028bf18d6c261dd87a7 |
| Manifest | 1a1e4ce7e8f2da2208134b6cd282d22e058674a714c37b4337fcf588582bd27b |
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 | rmg+ih2nj0EDVSq/XlWzLI6Hrj2znkSdIZFez06TtZ3N9tAQDzXqvZqaIH3HOZqto4CQDj19VN+Ddhr4dQ8rDw== |
| 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
| 2026-09-17T09:34:40.597140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096171observed 4acc36a708063a294cc2abb4b668748f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:40.579210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096171/manifest.jsonobserved 1a1e4ce7e8f2da2208134b6cd282d22e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:40.560313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096171/publication.mdobserved b1bb8db38d553434f428c3cf1a2d4ebf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:40.542072Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096171/publication.txtobserved 7208ff7bd6d329396e15c7e6734c4ecf...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. |
|---|