OT-2026-000024422
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, 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-2026-000024422) never changes.
Identity and time
| Publication number | OT-2026-000024422 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-7ee1-a588-d76344a2ab56 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024422 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ed68ab886574ac7a06d291a935fa2c3aa37568062f0520b92c5bbc101d7ac1d |
|---|---|
| Markdown | 527158b353aae139360abc4166917f3a3113b4c083bf87e1695a28b3a155c62d |
| Publication page | ce0ac8eb36ad00c108f43d475988034dc2cb5986bc0b62a07aa88ea4ed84fa4c |
| Manifest | 861f792b2b1f514629fa1892dff0106bcb39e025ac1314c59c9ece0a8067cb85 |
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 | lCubZjKQO3yP8oKtT5/2mfpoWve03sP9Uptm42t5RuPxab/VB9uUpnDFC0+/7jLtxl+M7BRadzU+cUFrRguSCw== |
| 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
| 2026-09-17T11:50:18.530776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024422observed ce0ac8eb36ad00c108f43d475988034d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:18.511640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024422/manifest.jsonobserved 861f792b2b1f514629fa1892dff0106b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:18.483784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024422/publication.mdobserved 527158b353aae139360abc4166917f3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:18.458852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024422/publication.txtobserved 0ed68ab886574ac7a06d291a935fa2c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:33.440712Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024422observed ce0ac8eb36ad00c108f43d475988034d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:33.419743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024422/manifest.jsonobserved 861f792b2b1f514629fa1892dff0106b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:33.401559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024422/publication.mdobserved 527158b353aae139360abc4166917f3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:33.380302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024422/publication.txtobserved 0ed68ab886574ac7a06d291a935fa2c3...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. |
|---|