OT-2026-000064205
Publication integrity record
Two cup vacuum gripper, two outlet manifold, 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-2026-000064205) never changes.
Identity and time
| Publication number | OT-2026-000064205 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a45f-701f-b894-8549b43ae3b6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064205 |
| Status | PUBLIC |
Content hashes
| Canonical text | a730669640a0e7580f83a6bfb5b6516e80dd2ea1bd0aedac13f370dd9c616a69 |
|---|---|
| Markdown | b14beb9941941dcf082beb391426bb60279ffaf96af5208562c63eedbf0af19c |
| Publication page | 93d50a1ae371841537ebc081f3b51ea9efc835f2a6bb49149edd97b93d4157ad |
| Manifest | 1b39cace9723aea279aff04336261c65e6140133f3100f3afa01e5a4db26d91c |
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 | XXgOl3zmP8n9CbMZ9TeM2bXN7Pu0+K11WEa5HsczPV8WzMu8/3HkEDTtNca+/EudmikPHSnkmEvDHzB/YWDRCA== |
| 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
| 2026-09-17T10:36:19.375405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064205observed 93d50a1ae371841537ebc081f3b51ea9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:19.358508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064205/manifest.jsonobserved 1b39cace9723aea279aff04336261c65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:19.339380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064205/publication.mdobserved b14beb9941941dcf082beb391426bb60...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:19.318610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064205/publication.txtobserved a730669640a0e7580f83a6bfb5b6516e...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. |
|---|