OT-2026-000080428
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three 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-2026-000080428) never changes.
Identity and time
| Publication number | OT-2026-000080428 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e78-715c-81da-d7f2cb05124d · 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-2026-000080428 |
| Status | PUBLIC |
Content hashes
| Canonical text | f71fc517b9af19f796b5b8ce2c140cde11e88ba0be9eac40e2e4778c3009f0c9 |
|---|---|
| Markdown | 51df5c60f4510da01834b7f325def5f080a6e594369a86d557b24e08bf7e2ff9 |
| Publication page | 716571021cd2fca7e5d816e598271cde29e54e4c89a45c02864757cb0bde810a |
| Manifest | 49889b10cdf897828199161b0fa85bc7f7f2333a42f6c1e7ec6457b7e317856a |
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 | 9MnKSm7MQmqh+NU1QNHU9XcNCMQOgYI3synysbK6gAzQhTXAbtDrpy8St97guyeNxiigx65Zf/2J9nwTRaR0Cw== |
| 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
| 2026-09-17T10:02:56.269823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080428observed 716571021cd2fca7e5d816e598271cde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:56.250378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080428/manifest.jsonobserved 49889b10cdf897828199161b0fa85bc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:56.229951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080428/publication.mdobserved 51df5c60f4510da01834b7f325def5f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:56.210227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080428/publication.txtobserved f71fc517b9af19f796b5b8ce2c140cde...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. |
|---|