OT-2026-000092530
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, pump fed, supply line pressure sensor, sustained blow-off before 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-2026-000092530) never changes.
Identity and time
| Publication number | OT-2026-000092530 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fd-7d50-b54d-5a0726891578 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092530 |
| Status | PUBLIC |
Content hashes
| Canonical text | 10d73a9a35fc051bc808bd6b0fb8de46af2cb2bbe9d6430ee16bc4bf996ed7d6 |
|---|---|
| Markdown | 3f0c65a249eb0f5d156c941593071159f8051cda42208c97c5d787d0b12b952a |
| Publication page | c3d5802815ab579937e0d4164c70a41e1ff8ec38ec6279e4744fc43890a91ec2 |
| Manifest | 495f73f2e051dee59592d39b1eec5b68e00da3d0d61e925f6624f902032698ba |
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 | 4/MTM19XAJAfK1lyqmRHdjj5fcHFMIqJzAGJX3O/1NENR3b7nVNOvq8YdZQMJB42Idi23CuaJ56T605zD3YRBA== |
| 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
| 2026-09-17T09:41:06.527183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092530observed c3d5802815ab579937e0d4164c70a41e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:06.509792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092530/manifest.jsonobserved 495f73f2e051dee59592d39b1eec5b68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:06.489337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092530/publication.mdobserved 3f0c65a249eb0f5d156c941593071159...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:06.471141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092530/publication.txtobserved 10d73a9a35fc051bc808bd6b0fb8de46...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. |
|---|