OT-2026-000100107
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, three stage ejector, pressure sensor per zone, sustained 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-2026-000100107) never changes.
Identity and time
| Publication number | OT-2026-000100107 · never reused |
|---|---|
| Internal UUID | 01a0aea3-1474-795c-a937-7c8388805732 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:58.336218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100107 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3aec233397d1f90f3a5bf9d8414a2ba36ca6eda458541ad8fd54c61242f4af24 |
|---|---|
| Markdown | 96326410aee15347f2a5be1a11ba82f74c8ab603f4116868f41adb83f06ab04c |
| Publication page | 48f8f50e33e19effa401298fb55f478752b5da6d059b242e6116f28e3f63fbd1 |
| Manifest | 8df8b8e87826d05d4c1db279e6a9c7f3f4618838d355fa7b48d9e314e666cb2b |
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 | JVnpP9hnzXS9d/X047SHWRmqN3PckElLwJXKClT6qhH+GSGivuKl5C2CXN1dGy/EXqY+yLsWMjq+gyoJrvANDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:29:04.141652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100107observed 48f8f50e33e19effa401298fb55f4787...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:04.120422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100107/manifest.jsonobserved 8df8b8e87826d05d4c1db279e6a9c7f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:04.102502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100107/publication.mdobserved 96326410aee15347f2a5be1a11ba82f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:04.084395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100107/publication.txtobserved 3aec233397d1f90f3a5bf9d8414a2ba3...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. |
|---|