OT-2026-000094195
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, pump fed, manifold pressure sensor, 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-2026-000094195) never changes.
Identity and time
| Publication number | OT-2026-000094195 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92cb-72d2-a7c7-15d62da1c28d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094195 |
| Status | PUBLIC |
Content hashes
| Canonical text | db930b1b54d0ef1dff0f7e36079cfa3cbdbc720a0976c9363d53ac922e337cb3 |
|---|---|
| Markdown | 98e4c4b32634f294071ce764f8975683112c582ef4fa1eb2252e05da1362554d |
| Publication page | 13b62e5d045e0fd43631ded3598c9ac376f267052b72f773baeb697259856644 |
| Manifest | b0ad31d6c154867a2549daedd7dafcd677ed2921dd5c925a4f9379a9cf00406d |
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 | 2/pCUyx4NnaM//NhnTr9Zf3oGuHEUgyK5IasWjb6sq87Qaud59rTD9Th6bguDBGuVaioe4iPgPWaAU5XziFzDw== |
| 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
| 2026-09-17T09:38:39.825299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094195observed 13b62e5d045e0fd43631ded3598c9ac3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:39.808614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094195/manifest.jsonobserved b0ad31d6c154867a2549daedd7dafcd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:39.791080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094195/publication.mdobserved 98e4c4b32634f294071ce764f8975683...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:39.772460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094195/publication.txtobserved db930b1b54d0ef1dff0f7e36079cfa3c...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. |
|---|