OT-2026-000095698
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, two stage ejector, 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-2026-000095698) never changes.
Identity and time
| Publication number | OT-2026-000095698 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-7511-a0fb-2d6a4de1567a · 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-2026-000095698 |
| Status | PUBLIC |
Content hashes
| Canonical text | f9c8e4630910b8029ee27484fa3e9813cd93f89c8888ecc509faa4490ab44590 |
|---|---|
| Markdown | e65585ebbc058353cef71cb27dab7f27f22f4bfb1c2b2b243502f81919d8fb28 |
| Publication page | 4f22bfa972ec6d090883b40600a43ab15569fd0aad634614661059aab74c408d |
| Manifest | 2bf459772f755559f5b40350de128a635929bab240d980f22cb9c50d4d310be4 |
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 | XRLrMeS+lUKPjLQMcp9NDPEHZok4CFURXg9LYlazBXDMEwOlO7Dchpzfik5V7Lcfr8A8skZiZYNqaFVaLBgyDg== |
| 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
| 2026-09-17T09:35:10.753156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095698observed 4f22bfa972ec6d090883b40600a43ab1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:10.736004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095698/manifest.jsonobserved 2bf459772f755559f5b40350de128a63...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:10.719326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095698/publication.mdobserved e65585ebbc058353cef71cb27dab7f27...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:10.701538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095698/publication.txtobserved f9c8e4630910b8029ee27484fa3e9813...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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