OT-2026-000097046
Publication integrity record
Four bellows cup vacuum gripper, four zone face, two stage ejector, supply line 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-2026-000097046) never changes.
Identity and time
| Publication number | OT-2026-000097046 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-75c4-b7da-384eb3d31e98 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097046 |
| Status | PUBLIC |
Content hashes
| Canonical text | 89adae3b23bf5f36e7552cb8a7eebd120a38fdb409b011c8d810fcc3edc9cfb2 |
|---|---|
| Markdown | 4a3efd7fc925c67cadfaf479c8c5cec46b4f2b0570d2bcf12f612280e9527053 |
| Publication page | b351d1b7512553b3f7f57ac78a3952815cbd5bc820ef1037c455c08966a91a01 |
| Manifest | cdba6b34cf8d76937ba26b22d33e90d344ec78d775d8a05c3e55c53cc3d37591 |
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 | j8ueIxgGTDaclF/PfdSirO8weoPtOM7cZz5Hzzj697xb4Y6489GSn5XDFLvvwE0uMqmKv4L0P/kpvmev9DswBQ== |
| 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
| 2026-09-17T09:10:35.116216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097046observed b351d1b7512553b3f7f57ac78a395281...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:35.093829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097046/manifest.jsonobserved cdba6b34cf8d76937ba26b22d33e90d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:34.954019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097046/publication.mdobserved 4a3efd7fc925c67cadfaf479c8c5cec4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:34.936084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097046/publication.txtobserved 89adae3b23bf5f36e7552cb8a7eebd12...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. |
|---|