OT-2026-000068918
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold 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-2026-000068918) never changes.
Identity and time
| Publication number | OT-2026-000068918 · never reused |
|---|---|
| Internal UUID | 01a0ae90-6dcc-7106-b058-7ddc229e17b6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:36.025578Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068918 |
| Status | PUBLIC |
Content hashes
| Canonical text | 940fe3ef2479c8c8809b81125bd12334f0c5a503dd8e94534ec606cdd01c68e3 |
|---|---|
| Markdown | eb1e8716bd2e4157bd664cf0e2cca5cb995c8a6af01044c3afe78cbbc764360d |
| Publication page | 11b595e4ca860820f08a6c792b967b70a09d31d76e2dd4380dc58a2311606e1b |
| Manifest | c0262be47785bc6b22cc78abce8c82c9ebe362f75a030133ae12e8d393423d05 |
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 | BZMvyIXPlcFHOA+CHKgko4cFaaP6TASkhZhQcKMbQWHW3B9VOYP8F1hT3mgus/JKxFhypV/lSeNpjmsXPH8gCA== |
| 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
| 2026-09-17T10:28:44.677547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068918observed 11b595e4ca860820f08a6c792b967b70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:28:44.660564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068918/manifest.jsonobserved c0262be47785bc6b22cc78abce8c82c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:44.643979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068918/publication.mdobserved eb1e8716bd2e4157bd664cf0e2cca5cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:28:44.627430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068918/publication.txtobserved 940fe3ef2479c8c8809b81125bd12334...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. |
|---|