OT-2026-000093992
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, pump 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-2026-000093992) never changes.
Identity and time
| Publication number | OT-2026-000093992 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c9-7e69-b59a-6bc33b58e385 · 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-2026-000093992 |
| Status | PUBLIC |
Content hashes
| Canonical text | fb0b4e9fcc30b54f6a3f9b442b34246615c616d56af744f47e62ec407849183a |
|---|---|
| Markdown | 944d413de416acb2ca14a8b76e274ddc3e490e5cef59abb2f030a4f9623b92d0 |
| Publication page | fb96a63fcb54a34a2671ca26138edbec4d1e0f58f711df61ed0e5fc6b6fc497a |
| Manifest | 9f93e84f7370c729a5318068d3806433489ed552e5e2e40feb90cea1e09fd45e |
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 | tmTPE0+hV3r3do2GpmI089HOuaIPzfdoaXGNakVPTsCExWEm366FbjxoCXaNIWthWAVamSTqdcnBxKf94/5jCw== |
| 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
| 2026-09-17T09:38:23.842736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093992observed fb96a63fcb54a34a2671ca26138edbec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:23.826384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093992/manifest.jsonobserved 9f93e84f7370c729a5318068d3806433...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:23.810758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093992/publication.mdobserved 944d413de416acb2ca14a8b76e274ddc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:23.792354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093992/publication.txtobserved fb0b4e9fcc30b54f6a3f9b442b342466...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. |
|---|