OT-2026-000032535
Publication integrity record
Foam pad vacuum gripper, two zone face, six outlet manifold, single stage ejector, pulsed 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-2026-000032535) never changes.
Identity and time
| Publication number | OT-2026-000032535 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106f-7c5f-ae50-dd590544bf4f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032535 |
| Status | PUBLIC |
Content hashes
| Canonical text | 10015b1145a25c9ce007a0599b73cad7d2ff3d1b75841371c48729927e5a151f |
|---|---|
| Markdown | 65d961c0037df228a8e1166b80c1b65925bd2f4fa82e56440dd590904d23ea80 |
| Publication page | 82a078b54a4642f24f1dbc05a7b99a5ce35208a76d073cad4400299b760dde23 |
| Manifest | 1fa0a8dd7339f1d2c6f756af824feee179b8c21de3bd47f38cc0bb7984f65e26 |
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 | R9kGoIkZAakGTGNy716X1dwZPOYcf4c9sCFuPcc1CpiO9vSOGCPHBb9MazFq7EX8IaWOwtG+wP0XZ6+WjW0bBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:34:05.831914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032535observed 82a078b54a4642f24f1dbc05a7b99a5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:05.812809Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032535/manifest.jsonobserved 1fa0a8dd7339f1d2c6f756af824feee1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:05.794015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032535/publication.mdobserved 65d961c0037df228a8e1166b80c1b659...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:05.774285Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032535/publication.txtobserved 10015b1145a25c9ce007a0599b73cad7...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. |
|---|