OT-2026-000095954
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000095954) never changes.
Identity and time
| Publication number | OT-2026-000095954 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-70e9-9545-003d29de0396 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095954 |
| Status | PUBLIC |
Content hashes
| Canonical text | 40eacb0ea57aa31857e1e394aac6a366e7889ca074a4ba169704914f1c8a4dab |
|---|---|
| Markdown | 6410415e91f73d280eda7b10f9eec86ea51e6c7ebdcef0718b7945f19cec94a3 |
| Publication page | 88b9ff181744d61705ac57eaa4ab3ed6d5347d77e180435ea0fffaaa8a167c05 |
| Manifest | 510a1a51d833f5f4eb7d520f5ec0c8c75a74d69b445964f52b7353a48881166e |
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 | M0VFDbD00miHLYVjY5dWNwoXXXuYJiDNOZ2DWozzj44YgshvOVC93ibAiEUqHimOGwAhyqrq3l/QALv1mPhyAA== |
| 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
| 2026-09-17T09:36:04.073853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095954observed 88b9ff181744d61705ac57eaa4ab3ed6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:04.047799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095954/manifest.jsonobserved 510a1a51d833f5f4eb7d520f5ec0c8c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:04.028746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095954/publication.mdobserved 6410415e91f73d280eda7b10f9eec86e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:03.995430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095954/publication.txtobserved 40eacb0ea57aa31857e1e394aac6a366...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. |
|---|