OT-2026-000092914
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000092914) never changes.
Identity and time
| Publication number | OT-2026-000092914 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-090e-77f2-9bae-6af8047629a9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092914 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5d96e80f80628868dba56b0e63b97d187cbc78ed0f4cc9ab7e793ac88eaf2839 |
|---|---|
| Markdown | b3d0d838e515f7be21d7dabda6b533e4bdb93621e8e8fce9e858ff655269393b |
| Publication page | ce3909dc1fbbda234649594d9b68f4791d367ec0f628ad0881df583e48ba95a0 |
| Manifest | 2d5c458853667cea72aece3ac2060930733b4716435b010e9b75b98f72f50863 |
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 | VVJjUwg0D0KWxHxMh6ODQ+zNEkYxinbvYVGNpKO78jwEaM+FKWkFigzfc2elhgM6vlltatXBfsSlveTfOP0rAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:01.830549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092914observed ce3909dc1fbbda234649594d9b68f479...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:01.806623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092914/manifest.jsonobserved 2d5c458853667cea72aece3ac2060930...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:01.788773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092914/publication.mdobserved b3d0d838e515f7be21d7dabda6b533e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:01.771255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092914/publication.txtobserved 5d96e80f80628868dba56b0e63b97d18...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. |
|---|