OT-2026-000096859
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, single 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-2026-000096859) never changes.
Identity and time
| Publication number | OT-2026-000096859 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-7117-ac1a-51bd6591f450 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096859 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5cad259371d0773e34f7864b4d523613011191974e8fbe4ac28a4a0767e95e73 |
|---|---|
| Markdown | 418421ff2952d4f06c8df9c9c21cd5c7f43843e5c561169c948db4ff5a391c17 |
| Publication page | 91d096adc03e26c02eb965bf62a07bc3589f58a96fedb060a41cb619e98f6ec9 |
| Manifest | 2f6440456710dfd01c5c0b999a8d87d1c6d16bac433203c413f9239bfd4fc113 |
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 | XUyZdvkkG4qbBXAefkf6OUbM8HEMkP4DGK1CnPpwde+x6+EvXE9E/H9gp+t0RkZAPzZ+fZbw6K/ktP+17S2pAA== |
| 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
| 2026-09-17T09:34:27.484255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096859observed 91d096adc03e26c02eb965bf62a07bc3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:27.466189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096859/manifest.jsonobserved 2f6440456710dfd01c5c0b999a8d87d1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:27.446991Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096859/publication.mdobserved 418421ff2952d4f06c8df9c9c21cd5c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:27.429695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096859/publication.txtobserved 5cad259371d0773e34f7864b4d523613...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. |
|---|