OT-2026-000065019
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, single stage ejector, pressure sensor per zone, pulsed 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-2026-000065019) never changes.
Identity and time
| Publication number | OT-2026-000065019 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-dec5-77fe-a157-aa1f01220e71 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065019 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67679a84e72022a53ae1f10837649e13f870ca38f368116d86af464918d264a9 |
|---|---|
| Markdown | 9fda777b8f8c41b7cf7bee36938ce8c6c951d31976bac6dba2a0ebec6cac555b |
| Publication page | 580ab7a2239f0033389d68223fbd3fdec853114e8f80b06c9aa5a8d4c1325813 |
| Manifest | 04351c9449bf1932afc5fe59ddff9a449df18f56a18f193861330472b1fb0a55 |
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 | QgS8XiFJU/F9XsPOWC7OgHn9mr24MC82lh/5nKnEF88FT4VgCLaj4IYrQFdaxXS1eRwYzeoz6AOQtAIosC03DA== |
| 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
| 2026-09-17T10:35:59.090889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065019observed 580ab7a2239f0033389d68223fbd3fde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:59.073286Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065019/manifest.jsonobserved 04351c9449bf1932afc5fe59ddff9a44...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:59.054029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065019/publication.mdobserved 9fda777b8f8c41b7cf7bee36938ce8c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:59.035988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065019/publication.txtobserved 67679a84e72022a53ae1f10837649e13...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. |
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