OT-2026-000016710
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000016710) never changes.
Identity and time
| Publication number | OT-2026-000016710 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-5918-7ff0-91b8-3b6e1737f76e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016710 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9fca03cb31336a752f280329736a7a8b329857ba644897a5564a7bf246ec4a4c |
|---|---|
| Markdown | b0197fd4361e2c173e7ac35006a36656ad561580efe16b63eda00479d81033b5 |
| Publication page | 12f381a0b9cb4e344a3b5664997446c5c4abacf91e72d3d21597815bde031922 |
| Manifest | baba94256bf67285da025e83103895f77f83521af92f5d4c0213102d58951252 |
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 | N6KtMsgXHzB2yHnB/9RwBpbo/1cloM8iJTTOfiMF8ckwLfOijhLSCzJvcVIQP58xbHqeITpPn+xHjSfHHr0ZAA== |
| 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
| 2026-09-17T12:02:56.105192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016710observed 12f381a0b9cb4e344a3b5664997446c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:56.086927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016710/manifest.jsonobserved baba94256bf67285da025e83103895f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:56.068777Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016710/publication.mdobserved b0197fd4361e2c173e7ac35006a36656...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:56.050824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016710/publication.txtobserved 9fca03cb31336a752f280329736a7a8b...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. |
|---|