OT-2026-000036550
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, 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-2026-000036550) never changes.
Identity and time
| Publication number | OT-2026-000036550 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7756-a433-58ed9120f456 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036550 |
| Status | PUBLIC |
Content hashes
| Canonical text | 17ce0df51474c2438afac1e06a4857852fd1f700a4c5392472aa31a20574564f |
|---|---|
| Markdown | e20911a4e57082ccf286b92f163e3bb0d88a39191a492fc54dde0be1307e9e29 |
| Publication page | 17d3d0d3a3fd46290d7dd4099a37a0dc6f6c69ab1ab45254f712143726bfdf39 |
| Manifest | 69bcd7e7b4a2d4244559903f002dec59265e659715d76d2ed8954569c110e137 |
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 | wThXvLMnyMdOZMcFJVgl4om7BVmI626jD4K6Cyg6FCEacyy+R73A+1EUiX+jvn1EQUu/rG1qHkOfbXTlLdmKDA== |
| 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
| 2026-09-17T11:25:46.091163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036550observed 17d3d0d3a3fd46290d7dd4099a37a0dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:46.074756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036550/manifest.jsonobserved 69bcd7e7b4a2d4244559903f002dec59...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:46.057660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036550/publication.mdobserved e20911a4e57082ccf286b92f163e3bb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:46.040457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036550/publication.txtobserved 17ce0df51474c2438afac1e06a485785...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. |
|---|