OT-2026-000092254
Publication integrity record
Foam pad vacuum gripper, three zone face, two stage ejector, 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-2026-000092254) never changes.
Identity and time
| Publication number | OT-2026-000092254 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-875b-7c50-9284-a2e34bbc6c4f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092254 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2c9ecbd2b1686038bac32b279d846b5d79c0de0d4bb2242f685b439e17f98762 |
|---|---|
| Markdown | de23131ef59a856e33a92437e486dd6602bff7c5330b0915e10c2e53f1f3f4d3 |
| Publication page | 5d197cab37f55f833351015de62ab9a6a0e7040f17873923726c863795975f07 |
| Manifest | 3502c2f23f3e914287a1b90b5f907e9dfb4d3927c9d27ad7b39bbfb979ed25bc |
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 | D61kRpCNkRiKyk6nVHfViABqEKRyd3+sRHNiYVVKs7UiPJe7Ox10cA5ZU63NpKCSCeGlf1y5hL/MHmMXvSJ6BA== |
| 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
| 2026-09-17T09:41:46.813414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092254observed 5d197cab37f55f833351015de62ab9a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:46.785556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092254/manifest.jsonobserved 3502c2f23f3e914287a1b90b5f907e9d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:46.768026Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092254/publication.mdobserved de23131ef59a856e33a92437e486dd66...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:46.738077Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092254/publication.txtobserved 2c9ecbd2b1686038bac32b279d846b5d...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. |
|---|