OT-2026-000095317
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, 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-2026-000095317) never changes.
Identity and time
| Publication number | OT-2026-000095317 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7ee2-b783-9f03270ae33d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095317 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb5f7017b080e0bbe2f4b90ebec82617b121792660e5670fda93f8ad972cae3c |
|---|---|
| Markdown | f6e5ae620c792a6ca7d20459c99908a70c309772ff3fb5bf7e30c722c2e0416c |
| Publication page | cafd538d360ca5431af0de374e44ce3965ff8ba165f4108e67c250cec45ca471 |
| Manifest | 333c23a9e3b2c2a6bbf6b07dd2fc62062df125164c03f30d7a3893d52a127de8 |
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 | EEsOFMIwHN9st+oteuUaNHTINu3UuJLeYbBPj2yZqmMSxqsmSOs7+1GX/4RV/3Ib9M1HlI9L8sfkCnaX6039Ag== |
| 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
| 2026-09-17T09:36:40.264351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095317observed cafd538d360ca5431af0de374e44ce39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:40.246524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095317/manifest.jsonobserved 333c23a9e3b2c2a6bbf6b07dd2fc6206...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:40.227256Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095317/publication.mdobserved f6e5ae620c792a6ca7d20459c99908a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:40.207923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095317/publication.txtobserved cb5f7017b080e0bbe2f4b90ebec82617...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. |
|---|