OT-2026-000014308
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, pulsed blow-off before set-down
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-2026-000014308) never changes.
Identity and time
| Publication number | OT-2026-000014308 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b279-7393-9e15-ad8b5902d112 · 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-2026-000014308 |
| Status | PUBLIC |
Content hashes
| Canonical text | ca947a6804bbdced7c3840aec94fbf57272c9ba8c162d6b5cd9033213b464138 |
|---|---|
| Markdown | e6ae1e753989f09df89447eb2c74356d466f288a1b3e2c6281d0c0b232cd3f21 |
| Publication page | 8770b64f101b47327c538714298b48839a89ed01872a112864d76a1dae6fc71b |
| Manifest | 73abce4ff8247190a72494639ad0526ee2f9a0770983bee6cfa7f844ac66c0bd |
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 | qsLCBzonPahzRp/vxhnMtRgg30nzx4Kcmjb116XQYZZWxlyUBVe8M4BTlyBCjUqXYqBgJ7ZCzeckJZDY+Yc4Aw== |
| 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
| 2026-09-17T12:07:31.902556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014308observed 8770b64f101b47327c538714298b4883...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:31.885292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014308/manifest.jsonobserved 73abce4ff8247190a72494639ad0526e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:31.865455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014308/publication.mdobserved e6ae1e753989f09df89447eb2c74356d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:31.846563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014308/publication.txtobserved ca947a6804bbdced7c3840aec94fbf57...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. |
|---|