OT-2026-000010646
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single stage ejector, vented 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-2026-000010646) never changes.
Identity and time
| Publication number | OT-2026-000010646 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-7372-b9b0-f4eee4bfedf9 · 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-2026-000010646 |
| Status | PUBLIC |
Content hashes
| Canonical text | 446e7a8b01ed7b4c13f5ad93bee1597368cd7f21d14e45be2a8dc6d85cd6bfc4 |
|---|---|
| Markdown | 83976aa5cf2848fb0d1def1ba1c9993b8083c4023931899f4008909599281137 |
| Publication page | e285784c0b12db882bb71f7a083b7918b626e28982a7a9904732dd7689b9ba72 |
| Manifest | cb1be87667d0d90b19e3c08e4de371587cd08a7336bf0f62571c483ff5b3286b |
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 | ciKqqkCqWnZX4ufciLP2uhJqd4Seu650AgBpt+Z0WxU9iaH2VJCdANREzGR/vXb5VFHi0qsT9yg5hkGcQDYfCw== |
| 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
| 2026-09-17T12:14:50.766778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010646observed e285784c0b12db882bb71f7a083b7918...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:50.739495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010646/manifest.jsonobserved cb1be87667d0d90b19e3c08e4de37158...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:50.720999Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010646/publication.mdobserved 83976aa5cf2848fb0d1def1ba1c9993b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:50.693974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010646/publication.txtobserved 446e7a8b01ed7b4c13f5ad93bee15973...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. |
|---|