OT-2026-000080414
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, 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-2026-000080414) never changes.
Identity and time
| Publication number | OT-2026-000080414 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e78-7653-ab5c-4c32995ee917 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080414 |
| Status | PUBLIC |
Content hashes
| Canonical text | a5d6c61cd9a8bb5c13817fef246456a9d10607e704f5ee7c011f4eeede289510 |
|---|---|
| Markdown | 774a6ba3abf970b338f7af458ab19e40981abb486009b743189f1e8b01e1ce1c |
| Publication page | 4fdb914267b0612f2cbc3a18c5a8721f47c060d99a80c29e39a429a15b72e222 |
| Manifest | 6fbd2932fc2018c64a2b46c4fa3e13713a435525f61215f0cdb97c52334c6231 |
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 | WGoN1ZbZ0ZbGSJe1p53bhMajLtUpGdELuA2hcc6FBrt9x6Da3805ZkwJlLh6JuTzuGocQeS9Y7RXl/XEeWKxCQ== |
| 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
| 2026-09-17T10:02:55.078031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080414observed 4fdb914267b0612f2cbc3a18c5a8721f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:55.060340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080414/manifest.jsonobserved 6fbd2932fc2018c64a2b46c4fa3e1371...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:55.042260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080414/publication.mdobserved 774a6ba3abf970b338f7af458ab19e40...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:55.022957Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080414/publication.txtobserved a5d6c61cd9a8bb5c13817fef246456a9...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. |
|---|