OT-2026-000048712
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000048712) never changes.
Identity and time
| Publication number | OT-2026-000048712 · never reused |
|---|---|
| Internal UUID | 01a0ae80-c32b-7323-b6b7-2ee23af0ad11 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:34:29.321882Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048712 |
| Status | PUBLIC |
Content hashes
| Canonical text | 24d21691027c0d33b4d74526bf5901ddafd3eb74b5087184eaacfb7b8a516d12 |
|---|---|
| Markdown | dd1422ed43ffe9f6219b55bc5c664274f63b4f779d73b91384caaee6ce6ff733 |
| Publication page | 2e2a905aa1833d3052431ec5db2c21883479fce18d23187eba72a616cb101a52 |
| Manifest | 7b0d89e3ce2cebf8c5e7f0dde30353af8153082841e00dc894f5b3640ed8822d |
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 | ljFH86uqBvBycGf4sQyPtxhLH2OlmNNoplACZRee506C56Le6i/d1gLLRZpIVpWvkWJnO03Bqq+ZbNaEAz9pAw== |
| 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
| 2026-09-17T11:04:21.160427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048712observed 2e2a905aa1833d3052431ec5db2c2188...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:04:21.140105Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048712/manifest.jsonobserved 7b0d89e3ce2cebf8c5e7f0dde30353af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:04:21.117814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048712/publication.mdobserved dd1422ed43ffe9f6219b55bc5c664274...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:04:21.097853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048712/publication.txtobserved 24d21691027c0d33b4d74526bf5901dd...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. |
|---|