OT-2026-000095741
Publication integrity record
Foam pad vacuum gripper, four zone face, common isolation valve, two stage ejector, pressure sensor per zone, 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-2026-000095741) never changes.
Identity and time
| Publication number | OT-2026-000095741 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac6-70f7-9f26-b5740bb8b2c2 · 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-2026-000095741 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ccac6dd54d84e548eca0e87c423e971ede303315bfb2be8d07e863cd222484f |
|---|---|
| Markdown | 0de6c903bfdc14e70eba874286f11e1d7118ec3d537859576359d0a881e02e16 |
| Publication page | 8e993375c59d3ea11f3001b15f829e17f90f1d1ea322f9b4666b0895fddd8645 |
| Manifest | 6ded67a232fed9b385a0dfffe22c47274ef7462cb13d24dc8d2ccf33c82f8a8a |
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 | 4d1McPbamPfiNIfdMJLVEQMer5KmObGQyzOH1itCPtvB8Z9I5j4PMJcPUFmu5ouJ6bkK/fhbiqVSn+GwYc2dDw== |
| 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
| 2026-09-17T09:35:18.373880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095741observed 8e993375c59d3ea11f3001b15f829e17...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:18.355494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095741/manifest.jsonobserved 6ded67a232fed9b385a0dfffe22c4727...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:18.338174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095741/publication.mdobserved 0de6c903bfdc14e70eba874286f11e1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:18.318997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095741/publication.txtobserved 6ccac6dd54d84e548eca0e87c423e971...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. |
|---|