OT-2026-000067726
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, vented after 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-2026-000067726) never changes.
Identity and time
| Publication number | OT-2026-000067726 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4f9-74df-a405-1cf13c49943d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067726 |
| Status | PUBLIC |
Content hashes
| Canonical text | ad1bb74f69ce881eca45d13663fab6615db135d21e5f651956899dae0a1a42ca |
|---|---|
| Markdown | 5c6fedb3626f8c082d663c26124a43fec967774e13f80fe904d3e1d03e8eef7f |
| Publication page | 239903be675e074197f6bde6449628201c6d47d7496dd9f32f44fe48ff9bb093 |
| Manifest | 47ddaabe406ea8e6d5acef34b0acf0c5a60c2afabbe98ae74bf5defe7d140108 |
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 | cY3HSoEJJPM91QZKYQWpOdcDtCwdBy9k74CHfveU/MidENqvIrIEN+igG//C7aupLYQwT+Rr0L+QMnv6mDqeCA== |
| 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
| 2026-09-17T10:29:56.519642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067726observed 239903be675e074197f6bde644962820...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:56.501669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067726/manifest.jsonobserved 47ddaabe406ea8e6d5acef34b0acf0c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:56.468443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067726/publication.mdobserved 5c6fedb3626f8c082d663c26124a43fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:56.428793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067726/publication.txtobserved ad1bb74f69ce881eca45d13663fab661...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. |
|---|