OT-2026-000095864
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, plant vacuum 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-2026-000095864) never changes.
Identity and time
| Publication number | OT-2026-000095864 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac7-7601-bc82-87fa593c93f0 · 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-2026-000095864 |
| Status | PUBLIC |
Content hashes
| Canonical text | f7d52633db938e9aa8aa354c38f0e5275840e49d9cbdfeb882e53c89eed6a094 |
|---|---|
| Markdown | 32cd328a1ddd3473c56423b4789ac66e86502ec8651adf7411b51d5d7e37cbb3 |
| Publication page | 3ac3340fe13794c43721626bf7ccc9817a575584abf4acd0de18631607dc5c8a |
| Manifest | 549c2a21c681d68a3c589a6210cc39f4272bd3240d9a9ba0fefbb83159d5d779 |
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 | S6loPxwfW+8Gyy60guJa96moGOeaYfrpfFL6+9a5HsXvp69INu6EdY8hF/TyrB0g9Vj/cQdbZ/YC4QdKcWXyDw== |
| 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
| 2026-09-17T09:35:57.444091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095864observed 3ac3340fe13794c43721626bf7ccc981...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:57.425248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095864/manifest.jsonobserved 549c2a21c681d68a3c589a6210cc39f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:57.406039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095864/publication.mdobserved 32cd328a1ddd3473c56423b4789ac66e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:57.386951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095864/publication.txtobserved f7d52633db938e9aa8aa354c38f0e527...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. |
|---|