OT-2026-000065369
Publication integrity record
Four cup vacuum gripper, four outlet manifold, plant vacuum fed, manifold 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-2026-000065369) never changes.
Identity and time
| Publication number | OT-2026-000065369 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f8-7add-a893-1df20168cbb3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065369 |
| Status | PUBLIC |
Content hashes
| Canonical text | 89e51d594b397528dd1eba8e59d3862957233cdb1351397d7521aea88f725eda |
|---|---|
| Markdown | 576875ad20f83d520b1c8b4d46c6bdd08db0c0a63e78141aa566dbf5e2b2d9a9 |
| Publication page | e9882ffb4def484ca5a2cffe26759cee295f71423d426cab4188af2879d4e877 |
| Manifest | 28a07a15b17bb82a2ae3701507c921e0aa529d2f340089cc3427a259de9f5504 |
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 | nYnzWCsiVXvZ3yY0pYJuPbMT4cZNyZK07pGVrrf0bfK3PNSCr6nfKzsq3ynDAd/xbFD4birzhFy+UdePyF9JCQ== |
| 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
| 2026-09-17T10:33:37.126230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065369observed e9882ffb4def484ca5a2cffe26759cee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:37.101981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065369/manifest.jsonobserved 28a07a15b17bb82a2ae3701507c921e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:37.080911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065369/publication.mdobserved 576875ad20f83d520b1c8b4d46c6bdd0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:35.916529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065369/publication.txtobserved 89e51d594b397528dd1eba8e59d38629...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. |
|---|