OT-2026-000040126
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, pump fed, 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-2026-000040126) never changes.
Identity and time
| Publication number | OT-2026-000040126 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26fe-77ed-ba5b-b2c63cd9825c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040126 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0be7cbb1548d465a0cf1fc481535a2a97f112eef42598c3e219c11d84405459c |
|---|---|
| Markdown | b461971dcb743c0a5e763b2a570405ae9fb4e34878b023e3ba61490246b56d13 |
| Publication page | 33626588dd143c47384a56a307a0ab4a9634da674ade88a1ef4edfc5a09acce7 |
| Manifest | 064e94dcc817b77cb1e51ba85946ecf842dd0704387546fe8a24bb1de015a776 |
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 | lCEV6PwL9ddJMJmAzsU6eMob8yo1KMa/v3XpbSqjkhD4qdCof/YcpEZ4d7Hvf2t8QQUWJykP6vD6FDw0E4b7DA== |
| 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
| 2026-09-17T11:18:59.677203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040126observed 33626588dd143c47384a56a307a0ab4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:18:59.663147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040126/manifest.jsonobserved 064e94dcc817b77cb1e51ba85946ecf8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:59.647811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040126/publication.mdobserved b461971dcb743c0a5e763b2a570405ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:59.631264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040126/publication.txtobserved 0be7cbb1548d465a0cf1fc481535a2a9...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. |
|---|