OT-2026-000044670
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, pump fed, supply line pressure sensor, sustained blow-off 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-2026-000044670) never changes.
Identity and time
| Publication number | OT-2026-000044670 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-39da-7f52-b418-dbc18283ae9c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:29:32.012327Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000044670 |
| Status | PUBLIC |
Content hashes
| Canonical text | 190182c6630ddf2e05b6d8b10fed1941a76b6e83bc9bb97234b3aea4ef7c7142 |
|---|---|
| Markdown | 85a4fded52319cefc07aa6f789486afa77d6279d75e88582593df3391f8d997d |
| Publication page | 30d73b4da1ddc53eca030b38991ef0f890c41f406f587e3aa94abcd0bbf9332a |
| Manifest | b99e3b093777ce22dc1f8524482c02d170d99dfb4071eda617b3a89901e4c72f |
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 | 9zHfusbthN4Zw3VAfLUIPqDmqRVACT/J3wlCgELym76ztM+yAq1Uc7MjBgFsgVXlcslKMBaekfNdZxhtueczCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:11:55.261786Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044670observed 30d73b4da1ddc53eca030b38991ef0f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:11:55.243378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044670/manifest.jsonobserved b99e3b093777ce22dc1f8524482c02d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:55.224251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044670/publication.mdobserved 85a4fded52319cefc07aa6f789486afa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:11:55.206185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000044670/publication.txtobserved 190182c6630ddf2e05b6d8b10fed1941...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. |
|---|