OT-2026-000062222
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000062222) never changes.
Identity and time
| Publication number | OT-2026-000062222 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abd-7194-bb4e-29c440c0cd14 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062222 |
| Status | PUBLIC |
Content hashes
| Canonical text | f406bd02683a497a01a547ad3bc2c3c1d9595f0bdf573d21198c80daefec0a4a |
|---|---|
| Markdown | dda03a93429e0fb48801e32782681e82f2ae722ac5213fd2e3db530cb43bc8b6 |
| Publication page | a0450e396f3b3ec5870b83f1b57c270b5a6acfc374d934b081ece9008d716328 |
| Manifest | c76d6213dfff0c7d1384ff8fa6156fb21c3949280e885795bec0ca8b379206ec |
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 | 4xdnmvSdWtdTD2QxOZZgHapGpLE+BAEdOjI78QeQK+ieNDHZEYVjKTCHA9c5uV0Yc1VrFKlxPfgdu75+1oNuCw== |
| 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
| 2026-09-17T10:39:29.638091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062222observed a0450e396f3b3ec5870b83f1b57c270b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:29.620346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062222/manifest.jsonobserved c76d6213dfff0c7d1384ff8fa6156fb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:29.603073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062222/publication.mdobserved dda03a93429e0fb48801e32782681e82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:29.585383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062222/publication.txtobserved f406bd02683a497a01a547ad3bc2c3c1...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. |
|---|