OT-2026-000095834
Publication integrity record
Three cup vacuum gripper, three zone face, common isolation valve, two 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-2026-000095834) never changes.
Identity and time
| Publication number | OT-2026-000095834 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac6-7c20-bed7-8216f56f52b0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095834 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1296c72874a3aa8020793f09154d6bf9aa03ada879edefbef17771a4a6dcd19f |
|---|---|
| Markdown | c089a152d50b57085755f7cec6304beb02a1dd8b646b713121a80a42cf526715 |
| Publication page | 528e976f99548deb5eeee7c3c33d3bae486259947e73d8e188981bf6451f52b9 |
| Manifest | 8a48991794ca50e818e1b9a3ce989b9d5793bffab40057731ec5fac401ad7e91 |
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 | P176gIzcAAkCgR5oH2l6uT99RCUA3dS0K/WaUjkVZWS+BdX9hAuXqesDywmjarnfVvT5W0O9qcrBA6vimcPrDw== |
| 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
| 2026-09-17T09:35:55.058786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095834observed 528e976f99548deb5eeee7c3c33d3bae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:55.042104Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095834/manifest.jsonobserved 8a48991794ca50e818e1b9a3ce989b9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:55.021965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095834/publication.mdobserved c089a152d50b57085755f7cec6304beb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:55.004154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095834/publication.txtobserved 1296c72874a3aa8020793f09154d6bf9...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. |
|---|