OT-2026-000062301
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, 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-2026-000062301) never changes.
Identity and time
| Publication number | OT-2026-000062301 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abe-7d6a-adec-d47cb17fa5c2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062301 |
| Status | PUBLIC |
Content hashes
| Canonical text | 96b0a277e8f7c535cc504ec8af544e786602d13609f9d1cd93f31d1611df6b06 |
|---|---|
| Markdown | c7344f0f3db7de1bf8d3eb86a9144b06df9f39ec0574dad20e99df3197fde769 |
| Publication page | 3b1d7f00bcf30e44cc7000ef32a6ff42fd98a0b71f92675af5ddadb1c4c67283 |
| Manifest | 17093e76381c2f7af3e85e85912db74f2d4e200e56eaf3c03115fd9bf056bd1c |
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 | bAMe39wKj3L5lPM/xU7NIjA4QyzqHhqf9psyvsISst6Y2rIX8oou+dFXqMrK/W+dzDuK/NnFJuC6eVXSlp7IBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:39:35.411832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062301observed 3b1d7f00bcf30e44cc7000ef32a6ff42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:35.394788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062301/manifest.jsonobserved 17093e76381c2f7af3e85e85912db74f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:35.371812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062301/publication.mdobserved c7344f0f3db7de1bf8d3eb86a9144b06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:35.353632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062301/publication.txtobserved 96b0a277e8f7c535cc504ec8af544e78...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. |
|---|