OT-2026-000069034
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold 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-2026-000069034) never changes.
Identity and time
| Publication number | OT-2026-000069034 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dce-7cf4-8c4c-160a5263d8d3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069034 |
| Status | PUBLIC |
Content hashes
| Canonical text | 658f56192dbaa9cbd9217258d0c03e8d9a448d3331560a78c2b8a77ebde42ede |
|---|---|
| Markdown | 000ea8e5c9c8bdfff1db472ddb0751854049215c902e4722d996c5f9d663323e |
| Publication page | de1777b4ecad66e61fcf742b4a27ac33c3ea43213fa7fd4cfe7db3cbaabd8cc8 |
| Manifest | 5fff4a5fbe11061a39a9866daabfdb5e9aa65c49643e93a31710c3d26394fd85 |
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 | JD/dUBaC2ILQwVFwUzaHuLcsjb+1bNgEG2mBu+1Mcy3xlqPeIcSimOwFbnFEJjz2Qf3+yjcEI+dXakv+HNIQAA== |
| 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
| 2026-09-17T10:28:53.466910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069034observed de1777b4ecad66e61fcf742b4a27ac33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:53.449510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069034/manifest.jsonobserved 5fff4a5fbe11061a39a9866daabfdb5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:53.430016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069034/publication.mdobserved 000ea8e5c9c8bdfff1db472ddb075185...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:53.411901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069034/publication.txtobserved 658f56192dbaa9cbd9217258d0c03e8d...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. |
|---|