OT-2026-000006404
Publication integrity record
Magnetic end effector, three stage ejector, contact triggered on the face, stripped from the face
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-2026-000006404) never changes.
Identity and time
| Publication number | OT-2026-000006404 · never reused |
|---|---|
| Internal UUID | 01a0a95a-12c7-7f11-80e1-6ded9cadf973 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:34:07.691276Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006404 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2b2014208f09fba67b424248af5eb95bb265ee029d2ccf9f9d8fbff35ef22848 |
|---|---|
| Markdown | fb30d081c4a11bb0d1f899fda8751fde783c46828cf67fb8eca5db9f506ec28c |
| Publication page | 7feb846f7e5f9c9888acd3f6550825614fc386d110a1f51b30460c63730a3168 |
| Manifest | 7418c650a4db954c1ee75979a182e9a5731db51de5e3ce8d15276298dd6db9a8 |
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 | 2dumGjbEEyCsrI7wyd2Z5O1v0tNaaQhTMCVJ4e1ta+eTIjeIUQrrGf2OhqbUxevx+16G7QD76vBAwGgL81z4Dg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:40:21.422676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006404observed 7feb846f7e5f9c9888acd3f655082561...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:40:21.410182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006404/manifest.jsonobserved 7418c650a4db954c1ee75979a182e9a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:21.396808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006404/publication.mdobserved fb30d081c4a11bb0d1f899fda8751fde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:21.383151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006404/publication.txtobserved 2b2014208f09fba67b424248af5eb95b...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. |
|---|