OT-2026-000097241
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, single stage ejector, 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-2026-000097241) never changes.
Identity and time
| Publication number | OT-2026-000097241 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-70c9-b4e4-dba72d21fe9b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097241 |
| Status | PUBLIC |
Content hashes
| Canonical text | c23b5877f09f5395f3e947794227e34bf1132b317a3b34f7ea5cf91e758823e8 |
|---|---|
| Markdown | c6b7dfd30446ee457a872ae4d176f37958a6a294ec81c320eefdc5388d6bfbd4 |
| Publication page | aa349669a1ca7e4fa89ca42decb2987afcb9adc4391bc8d0ee8463342a1f7774 |
| Manifest | b9b2ae69a4a737db28b2cb6dc783c81acc6403c2860735b5af9a77651b545dcf |
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 | dKrQYKpVhjkJ90ucYULh/6d5xi4+Hf5GF+3Vx8pOTACv7wCES8tIQlSus8POKC1t7qNTCckEpWRSNtwOLt1rAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:29.534645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097241observed aa349669a1ca7e4fa89ca42decb2987a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:29.517876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097241/manifest.jsonobserved b9b2ae69a4a737db28b2cb6dc783c81a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:29.500926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097241/publication.mdobserved c6b7dfd30446ee457a872ae4d176f379...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:29.484195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097241/publication.txtobserved c23b5877f09f5395f3e947794227e34b...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. |
|---|