OT-2026-000051279
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000051279) never changes.
Identity and time
| Publication number | OT-2026-000051279 · never reused |
|---|---|
| Internal UUID | 01a0ae83-2740-7539-9b48-fe041f19404b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:37:05.998905Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000051279 |
| Status | PUBLIC |
Content hashes
| Canonical text | 26d66df9edbf7c7da99a8556a65a464767e36fe0ce60cef9c0f73c7f5e674d46 |
|---|---|
| Markdown | d2b748aa22c91a015f45865b9fa1623d4092fbd69d3e9ed27990d8f11d138be3 |
| Publication page | 698c072b0d1670cf20687a4277eecdf7a1223e8e5b02f622626efee24a2152fd |
| Manifest | e73dac1f3d8db3a905d9e6c0a005a1ef6404046e6b1aad2504608d7a09fe8a6d |
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 | FzFTOiqLflOgaMkdae4GTJZG9ZZ82JnBvN/yMHBhxtq4XC9VHeyvFwAsOCKxDwbjPnyG5DvjkezrvZxSJ6/MAw== |
| 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
| 2026-09-17T10:59:05.061609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051279observed 698c072b0d1670cf20687a4277eecdf7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:59:05.045238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051279/manifest.jsonobserved e73dac1f3d8db3a905d9e6c0a005a1ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:05.027087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051279/publication.mdobserved d2b748aa22c91a015f45865b9fa1623d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:59:05.009411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000051279/publication.txtobserved 26d66df9edbf7c7da99a8556a65a4647...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. |
|---|