OT-2026-000011437
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, sustained 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-2026-000011437) never changes.
Identity and time
| Publication number | OT-2026-000011437 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fe-7ce8-b7e8-59abf17297b7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011437 |
| Status | PUBLIC |
Content hashes
| Canonical text | 41f95c592b8cd7b4d50efad54a10cb63cefeae05f372e6cc2efe03398a307847 |
|---|---|
| Markdown | 782bd2716f5e653a1ed22f8989f741f474f9c81a8ca6154f84bcd7439e4af124 |
| Publication page | c2410194c840ad93689654da30d1be3cb85d23d516b1eed985f2f9f4ef7b3d3a |
| Manifest | ad48c0ec628baf1ac6a85ac4a041fd40b083c60e9cd4ce0a89cddc80c49d4043 |
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 | C5ckwZ9VaX/ZCbzI7XJPdFSTpMc+N/Y6oAAqZ0ARys9lnv7ozhtXEcHj3C695eOjBJzVxKECtzHvIpK3/pFgCA== |
| 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
| 2026-09-17T12:13:11.769528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011437observed c2410194c840ad93689654da30d1be3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:11.750590Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011437/manifest.jsonobserved ad48c0ec628baf1ac6a85ac4a041fd40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:11.729800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011437/publication.mdobserved 782bd2716f5e653a1ed22f8989f741f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:11.710608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011437/publication.txtobserved 41f95c592b8cd7b4d50efad54a10cb63...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. |
|---|