OT-2026-000010710
Publication integrity record
Two cup vacuum gripper, two zone face, two stage ejector, supply line pressure sensor, vented 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-2026-000010710) never changes.
Identity and time
| Publication number | OT-2026-000010710 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-7ee6-b4f3-0c011f37add9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010710 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9799b1a82769a55738adb38676756a9bbdc7f699859da940fc367d1e9435425c |
|---|---|
| Markdown | d5ef790e8787715691dd2476a086509a784cb48edf6562a3777a28b7aeed4bbd |
| Publication page | a9a02dbe9a7ccaf0c843d6f3659b569e9deec8ceaff9804bd207461ea34076a4 |
| Manifest | 6a4969e98fb6b3f5409fca9c3b364f1abe159c7a2396eb871152187c96955e82 |
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 | 0WMORy1asoOh1tVyOwTaupykAAeJDoADip0wgTyMxLeU7Frh/1HXHRr+OhZEvj51JAzcqViWjxURJqIJxD+lAA== |
| 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
| 2026-09-17T12:14:55.855409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010710observed a9a02dbe9a7ccaf0c843d6f3659b569e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:55.835719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010710/manifest.jsonobserved 6a4969e98fb6b3f5409fca9c3b364f1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:55.818881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010710/publication.mdobserved d5ef790e8787715691dd2476a086509a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:55.798456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010710/publication.txtobserved 9799b1a82769a55738adb38676756a9b...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. |
|---|