OT-2026-000010586
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, common isolation valve, 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-2026-000010586) never changes.
Identity and time
| Publication number | OT-2026-000010586 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-77cc-bfe3-026dca002f9d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010586 |
| Status | PUBLIC |
Content hashes
| Canonical text | 20e2fbc50f5ed2951f34894b2158cfbb7597fb7d2d103bee938e680316a3c6c3 |
|---|---|
| Markdown | 2af86a973d2e1519c5c63bf19f5f15fb73b9320133c293259de3678f2ecd86ae |
| Publication page | 4e6b723a634fdb3a98feab1ddf1649ecdd033665a8da1b6955e324c23562f295 |
| Manifest | 96ce1f95baa31e090ea09e7e248c10d6d7821bb059d49d5ea53166c543db9589 |
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 | z7upf2rrzQ53mOAMvAacNrOGs0NBO/Xq3gfQQQgJqm+2Zx18ci54570u7uVghx24lmv7ne5Z0MqJl3bN63tIAw== |
| 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
| 2026-09-17T12:14:46.023079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010586observed 4e6b723a634fdb3a98feab1ddf1649ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:46.002283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010586/manifest.jsonobserved 96ce1f95baa31e090ea09e7e248c10d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:45.981793Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010586/publication.mdobserved 2af86a973d2e1519c5c63bf19f5f15fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:45.961659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010586/publication.txtobserved 20e2fbc50f5ed2951f34894b2158cfbb...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. |
|---|