OT-2026-000062965
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, 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-2026-000062965) never changes.
Identity and time
| Publication number | OT-2026-000062965 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94a8-7c58-ae5d-fb6ba2b7ae9d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062965 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0bb6a108beab20ae21ade1e91c4a9e118877dc0fa7c481b1e5ba3b1a927669bd |
|---|---|
| Markdown | e5b7d6a3e765651d4759bf686b2cd9b839acab72b9b2d6f6a6405066f3d43f2a |
| Publication page | 52ef3d73825810a4adf58024b6e2a83c5f1859f459e77700227206c3cba4e601 |
| Manifest | f1bd34c94bdc3a30f06d7d50ecd139ffa7f66d40f8be8c0279ed6ff9e87f62bd |
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 | oy6ECE44/UsbfCvWQdDRlJ2T9qrkXQsKtGtnyl0vfm+8p+I1NgFJ4ScODXqPwUuY+LFQ4hP3mdr7nYz9fZ6iDw== |
| 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
| 2026-09-17T10:40:28.580430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062965observed 52ef3d73825810a4adf58024b6e2a83c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:28.564043Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062965/manifest.jsonobserved f1bd34c94bdc3a30f06d7d50ecd139ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:28.544796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062965/publication.mdobserved e5b7d6a3e765651d4759bf686b2cd9b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:28.526172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062965/publication.txtobserved 0bb6a108beab20ae21ade1e91c4a9e11...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:41.754886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062965observed 52ef3d73825810a4adf58024b6e2a83c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:41.736850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062965/manifest.jsonobserved f1bd34c94bdc3a30f06d7d50ecd139ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:41.718557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062965/publication.mdobserved e5b7d6a3e765651d4759bf686b2cd9b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:38:41.699994Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062965/publication.txtobserved 0bb6a108beab20ae21ade1e91c4a9e11...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. |
|---|