OT-2026-000062337
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, vented after set-down
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-2026-000062337) never changes.
Identity and time
| Publication number | OT-2026-000062337 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-70ce-ba6d-a808cb02a0a8 · 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-2026-000062337 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f8656fd7a9da6d6e72d150021ac941dc1622df72ebdee60e9791fc84457eb7e |
|---|---|
| Markdown | 39586bcc1801ab4df5eb9ac6825b37515d4471846b4de3568eab6e45aeac698a |
| Publication page | 0a2fca4b0acddf95ef8b1caf62798a53175651c496f716e86ca330f3b3e8944c |
| Manifest | 80a33e7a1ff1c9effa495739ca053312f72640f07e7dfa6036c4a8e42a9980c5 |
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 | L+44krtEgT2B/4QNUO08GDR7BERF9YyGBc+T1kbWJM/24t8BmrUVdHnyY4DpnLqO2w3jcaPWOp+lpVcYr2KsAw== |
| 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
| 2026-09-17T10:39:38.839035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062337observed 0a2fca4b0acddf95ef8b1caf62798a53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:38.821630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062337/manifest.jsonobserved 80a33e7a1ff1c9effa495739ca053312...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:38.803885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062337/publication.mdobserved 39586bcc1801ab4df5eb9ac6825b3751...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:38.787782Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062337/publication.txtobserved 8f8656fd7a9da6d6e72d150021ac941d...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. |
|---|