OT-2026-000046622
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, 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-2026-000046622) never changes.
Identity and time
| Publication number | OT-2026-000046622 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57de-72eb-99e4-4d45647ed58a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046622 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8707abd49327ecea30b415fb891de48c9aa9e796fa4ff8e3f48cb05da4c1c296 |
|---|---|
| Markdown | 90c3d6f952342c89bb8c0368f0906b5e408a7ade3646f3befd1027432d2327e0 |
| Publication page | d2e1f4ec0f2576bf219a6f706ae59d183e5ee215cf532a576e191f14d6fb66d9 |
| Manifest | 1f7bdd0027473ac0b9aa250218fe3a552fd70df74ee758e2842cd50bd0c37c71 |
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 | AvBokdztWBUp+TRmEM0P+pQy0CO0E8J21gLQnzWH2xZzL5S+nX+QgF4jXbJfilH9lTt+7z5xpwfhv4uxR4xCBQ== |
| 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
| 2026-09-17T11:08:42.365732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046622observed d2e1f4ec0f2576bf219a6f706ae59d18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:42.348223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046622/manifest.jsonobserved 1f7bdd0027473ac0b9aa250218fe3a55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:42.330312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046622/publication.mdobserved 90c3d6f952342c89bb8c0368f0906b5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:42.310963Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046622/publication.txtobserved 8707abd49327ecea30b415fb891de48c...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. |
|---|