OT-2026-000032711
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, pulsed 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-2026-000032711) never changes.
Identity and time
| Publication number | OT-2026-000032711 · never reused |
|---|---|
| Internal UUID | 01a0ae75-1071-74d6-adc9-7308a44d3cbc · 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-2026-000032711 |
| Status | PUBLIC |
Content hashes
| Canonical text | c37573f214691d3972d4921fdde1aa5520168f382ec1f7b1e3206c8816296a73 |
|---|---|
| Markdown | 6f2efd9b5e584835bb1454d43619d8bdcf9b07347edfc33fda9936affd125843 |
| Publication page | 4f793465319e8d84deab4e854f1cfa26a31fcf80219cbe27dc3ecee0f427e231 |
| Manifest | 0fcab61e4cfa5c7c1782888fda2c6a7b8f0e8f6ec767ed72f616b3f3852bd7a8 |
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 | Tl3ehm5uQPbVhu41UDmsVz8C5OTm1ZBseTLYIHYe4uA2iZrbc5bP0uGX5tsdkNCnnnIvgCEW4SY4HaETJtH4Bg== |
| 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
| 2026-09-17T11:34:19.568871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032711observed 4f793465319e8d84deab4e854f1cfa26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:19.552032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032711/manifest.jsonobserved 0fcab61e4cfa5c7c1782888fda2c6a7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:19.536004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032711/publication.mdobserved 6f2efd9b5e584835bb1454d43619d8bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:19.519006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032711/publication.txtobserved c37573f214691d3972d4921fdde1aa55...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. |
|---|