OT-2026-000092633
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, pump fed, supply line pressure sensor, sustained blow-off before 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-2026-000092633) never changes.
Identity and time
| Publication number | OT-2026-000092633 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fe-7d00-8146-c4c0c0f20376 · 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-2026-000092633 |
| Status | PUBLIC |
Content hashes
| Canonical text | 88e96cc2a45ac8e6d15ce325002c681158dba883642a58453e451b35288eb971 |
|---|---|
| Markdown | 63909b8cb7c30b8aedef0a858d56d460b19e650445b3763d7223f8656dc4845d |
| Publication page | 6e4adee4dfd41f7b0747fedcc22f9b7459c8b260a3e7439479e4f42474441818 |
| Manifest | f7401c8714677ffaf6ebc9d213485cc19a26fc031571cf5e5c51122f30dba7d0 |
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 | q81JwkcUjWksClytE14KtdxLGHEf54rk/sYxWvi234h+OhV0v2AJQNYyLV5tlmAfOK1lnAsZ9ADip8tNk5vBAQ== |
| 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
| 2026-09-17T09:41:14.069433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092633observed 6e4adee4dfd41f7b0747fedcc22f9b74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:14.052067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092633/manifest.jsonobserved f7401c8714677ffaf6ebc9d213485cc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:14.034149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092633/publication.mdobserved 63909b8cb7c30b8aedef0a858d56d460...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:14.015056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092633/publication.txtobserved 88e96cc2a45ac8e6d15ce325002c6811...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. |
|---|