OT-2026-000014340
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, pulsed blow-off before 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-2026-000014340) never changes.
Identity and time
| Publication number | OT-2026-000014340 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27a-7dc5-be97-3a648426aa64 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014340 |
| Status | PUBLIC |
Content hashes
| Canonical text | ead1b24b44288c7f9e968df364162399cd371424ec9861353a54a65c078a9925 |
|---|---|
| Markdown | a88239aa2840e102f002ebcfc6ec1f3e9ed49cf7321435f7b3b5a8362b809e91 |
| Publication page | f18816b3888a6597de3a25673486c89a055d66c1aa70f3a9b6d120d9cff38a9e |
| Manifest | 1c682d021b056e4871b5017e94666e74a1d3ff4a1cd81b802d527a96f4950c2b |
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 | pdz8zoiJLQBI8fioamTfz11WeyR33SRI6fQlUzQy8C9FxEZgEXiP9f+3OFLIRYFtfWGkFAUFkNuqPtKa28LsDw== |
| 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
| 2026-09-17T12:10:03.069194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014340observed f18816b3888a6597de3a25673486c89a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:03.050232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014340/manifest.jsonobserved 1c682d021b056e4871b5017e94666e74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:03.029012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014340/publication.mdobserved a88239aa2840e102f002ebcfc6ec1f3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:02.975978Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014340/publication.txtobserved ead1b24b44288c7f9e968df364162399...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:10.723565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014340observed f18816b3888a6597de3a25673486c89a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:10.655168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014340/manifest.jsonobserved 1c682d021b056e4871b5017e94666e74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:10.630352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014340/publication.mdobserved a88239aa2840e102f002ebcfc6ec1f3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:10.540952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014340/publication.txtobserved ead1b24b44288c7f9e968df364162399...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. |
|---|