OT-2026-000095315
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, 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-2026-000095315) never changes.
Identity and time
| Publication number | OT-2026-000095315 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7f05-b765-6a26096374a5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095315 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5ea3b6e4fb6ab2aee269761504cd30e500e07310134035481033290d9b2dd54b |
|---|---|
| Markdown | dd090ee4e4002b002196e6ba96c2801236a7297505f4b88d1f046316b0f934a5 |
| Publication page | 40b13a995e8ec6625f107bc50c0a37564c5bf498e07f80ac12ed3d412f1b6a66 |
| Manifest | ae8767778810b97b06a6dbb68f2a99214e438fabc6f800227321b88d18788352 |
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 | xaOVxvaE6FUqJ9IE+BEHSiTqtczgJVRGmNPmnBWFSTY3ygW+dPCvOm69ylC3xr0caTrz5zDTF9EQqFRAxArLAA== |
| 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
| 2026-09-17T09:36:38.924868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095315observed 40b13a995e8ec6625f107bc50c0a3756...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:38.907513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095315/manifest.jsonobserved ae8767778810b97b06a6dbb68f2a9921...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:38.887861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095315/publication.mdobserved dd090ee4e4002b002196e6ba96c28012...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:38.837982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095315/publication.txtobserved 5ea3b6e4fb6ab2aee269761504cd30e5...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. |
|---|