OT-2026-000095096
Publication integrity record
Foam pad vacuum gripper, three zone face, three 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-2026-000095096) never changes.
Identity and time
| Publication number | OT-2026-000095096 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df1-76a5-bbb1-786156596fdc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095096 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1c4fe2b94c405299f26e4a0cc4bb250a64ae17821b9b77f8d50bded1a15a355c |
|---|---|
| Markdown | ffc5f2a5cf8f6f7cafced1a8b40c85fba897d0ba259e8631633122c9e05876a8 |
| Publication page | 9ad9bc84b1ec8a72ede00a60ea7fae7aa01acf37c5284423a593baef82f7dc06 |
| Manifest | afa3748127920f2f437969ff2673f6ffac0b4a1cc50b76624c36f9400515d842 |
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 | cDx63gkVCzJLESX+D9DKj8jS/RcKDJXXDne9FsiMVzy1ptCwG1GA+ZLTm+jHwL7b3A5KJC4ArBqrHZrjzLhUDw== |
| 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
| 2026-09-17T09:37:42.213089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095096observed 9ad9bc84b1ec8a72ede00a60ea7fae7a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:42.195877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095096/manifest.jsonobserved afa3748127920f2f437969ff2673f6ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:42.175729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095096/publication.mdobserved ffc5f2a5cf8f6f7cafced1a8b40c85fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:42.155963Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095096/publication.txtobserved 1c4fe2b94c405299f26e4a0cc4bb250a...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. |
|---|