OT-2026-000095876
Publication integrity record
Three 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-2026-000095876) never changes.
Identity and time
| Publication number | OT-2026-000095876 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac7-7689-b05f-d121315820ec · 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-2026-000095876 |
| Status | PUBLIC |
Content hashes
| Canonical text | dca5cc4ca499d455a6f349fd31f0825cc558888abe9cef08254b57eb85955409 |
|---|---|
| Markdown | 2a635c6db500e9ce16765e42818fee758dd46ef11eb124de129850692c62c549 |
| Publication page | ad87074212f8b52bc324b12d8042e0f994cad14be63cc5927dbc3bcb8cfb2f1c |
| Manifest | 9f3645a04f4973f680d21c3bd5f553f7230b21d8fd6e79c5f53b2d347d7f1a9a |
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 | L7lqGW7EC2NroHUjG/no3Y2G+JahVvF2pwU8w9GGg+07Pte8bKCu4yOUVB2ICxK6SqnLN4UDL0RCs9k8+ZVqBg== |
| 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
| 2026-09-17T09:35:03.634489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095876observed ad87074212f8b52bc324b12d8042e0f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:03.618046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095876/manifest.jsonobserved 9f3645a04f4973f680d21c3bd5f553f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:03.598328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095876/publication.mdobserved 2a635c6db500e9ce16765e42818fee75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:03.580875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095876/publication.txtobserved dca5cc4ca499d455a6f349fd31f0825c...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. |
|---|