OT-2026-000009658
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, three stage ejector, vented after 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-2026-000009658) never changes.
Identity and time
| Publication number | OT-2026-000009658 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7563-7ec2-a833-cdc742157d9a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009658 |
| Status | PUBLIC |
Content hashes
| Canonical text | 091f96c018ea7570c29db97ee7cb5016fec6b3d66dd5aca368d233416f964944 |
|---|---|
| Markdown | 268f90bf74dc127b0a1dcdede9ea4afed1e9d0fee621fe784b9c57a1fb99d0ec |
| Publication page | af575f7514724bd40559f21e6058c92937039c4aded8c22e19d3b25b86598c06 |
| Manifest | 3467e5f042315c183ee6c3c4d51ee13fa38ed0b47f08ab051f4c00d14c01691b |
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 | TxKby3mZzEx7RyuEmrxpRDAbuKkmHE5RoKVgwh8eldgoE8qkDyG6gwmiPekHvrcXsgE4jIwpBCw9XIgN6iuGAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:07.671606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009658observed af575f7514724bd40559f21e6058c929...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:07.653574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009658/manifest.jsonobserved 3467e5f042315c183ee6c3c4d51ee13f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:07.633935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009658/publication.mdobserved 268f90bf74dc127b0a1dcdede9ea4afe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:07.613981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009658/publication.txtobserved 091f96c018ea7570c29db97ee7cb5016...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. |
|---|