OT-2026-000010445
Publication integrity record
Single bellows cup vacuum gripper, common isolation valve, single stage ejector, supply line pressure sensor, vented after 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-2026-000010445) never changes.
Identity and time
| Publication number | OT-2026-000010445 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee6-7309-971c-adb7ae809f70 · 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-2026-000010445 |
| Status | PUBLIC |
Content hashes
| Canonical text | f1966a3ba61890b9c33654e8db321070de6ba91528054aa3174a40594444a1d5 |
|---|---|
| Markdown | 37e5f17c1cbfa246de429c82b05068b3f1d8b58f7a16402864cc4133e8f6fa6d |
| Publication page | 112f339e6a2efe828e381fd0dfe0e3e51e336f533002c8ee21099df56201277b |
| Manifest | 108f4a9f257102408f2c453d6d95b104762e434ac7a5a6306a532b5176c2e53f |
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 | d2JZAmgowz1z+WPx24jtqJKiRQB8z7ydgsshAamCNdBKzh6203TtD17f5PAlFxyngzZU65ZfxHeUR4A+fc3dBg== |
| 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
| 2026-09-17T12:14:34.765523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010445observed 112f339e6a2efe828e381fd0dfe0e3e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:34.748832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010445/manifest.jsonobserved 108f4a9f257102408f2c453d6d95b104...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:34.729899Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010445/publication.mdobserved 37e5f17c1cbfa246de429c82b05068b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:34.711992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010445/publication.txtobserved f1966a3ba61890b9c33654e8db321070...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. |
|---|