OT-2026-000099791
Publication integrity record
Three cup vacuum gripper, three zone face, three stage ejector, 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-2026-000099791) never changes.
Identity and time
| Publication number | OT-2026-000099791 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c978-7fba-a8ec-07ea456e1354 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099791 |
| Status | PUBLIC |
Content hashes
| Canonical text | 25e7ce88cafd8005c74f50ff99b368c91bc86d7e7ee90f3987c3d1ae4e9b31c1 |
|---|---|
| Markdown | efecd4a31af22101200888176326d2a1907c19e68b929c72d6b102c51efb30c7 |
| Publication page | 1030b3b4d5ef079bc5ac645902ef84f63de1db642621b2c4de630677ab9eb197 |
| Manifest | 9ec0b548893700763b1a18d05b0c49fec2c1f09d8d1520146a8de3a73f5d642e |
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 | MQbYPubwsqFIm5S1SPJGNyFhj7Bzis6tL60vwyuXrRr8F8WmkDN/ZlGZB3KgyoAhyHxzFawjqHD25hgxyye4Aw== |
| 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
| 2026-09-17T09:29:49.718755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099791observed 1030b3b4d5ef079bc5ac645902ef84f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:49.699836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099791/manifest.jsonobserved 9ec0b548893700763b1a18d05b0c49fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:49.681356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099791/publication.mdobserved efecd4a31af22101200888176326d2a1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:49.664837Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099791/publication.txtobserved 25e7ce88cafd8005c74f50ff99b368c9...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. |
|---|