OT-2026-000086565
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, 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-2026-000086565) never changes.
Identity and time
| Publication number | OT-2026-000086565 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c98-7e86-b469-1b6547a7b8fb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086565 |
| Status | PUBLIC |
Content hashes
| Canonical text | 16045338c5c19ae9483b2c22fcff0f46afed9e3b9a8be03539aa150b5570f07e |
|---|---|
| Markdown | 9bf9ddcf5610e45c92f4559698100ed0596fe6dfc40f6dcbc3100b25c7a0cd81 |
| Publication page | bcf01de9c0acaba1da5c9d0f0d4f2e303a1eec670979cd7cab5b4d9a7088c0ad |
| Manifest | 168634bfde9183e86983a776a71f94d9dc594948f89bc4974e5cb411c463370b |
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 | XJiL6gQcjaAp+B/tpxnMvhzDsWDC4aMnhSOreMpoBf3jXKvbIojkRPM3JA/o2tt/QdH81oc+MnbWUPu/qHKVDA== |
| 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
| 2026-09-17T09:52:23.897879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086565observed bcf01de9c0acaba1da5c9d0f0d4f2e30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:23.880095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086565/manifest.jsonobserved 168634bfde9183e86983a776a71f94d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:23.862058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086565/publication.mdobserved 9bf9ddcf5610e45c92f4559698100ed0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:23.844811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086565/publication.txtobserved 16045338c5c19ae9483b2c22fcff0f46...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. |
|---|