OT-2026-000017016
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000017016) never changes.
Identity and time
| Publication number | OT-2026-000017016 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-591b-770a-a4e2-71aa01f50fc9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:22.507214Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017016 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6a644d5b10cccbe46b181d19a84635072fe51895368a58842195fc3c060ea8a1 |
|---|---|
| Markdown | 6ee565b8618b92154e58d3d1c5ad4f1cee7d10a66ca0488d114675b6b207854e |
| Publication page | 50ddff804cc9b6ab27485ab0362544fd7a9c8fb51af8dd2fa71713982d002798 |
| Manifest | def29829ae050c57dd45eab4a4667afcc37bbd12124ff1e701ac9f0b10fb30a4 |
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 | EegjirOOJQ+QhVkTc32At9r1HVurlHR7dbh7JgzxdJqHBmru4ehnQJngicdEVccFipguHqrAyrE1Uvqv9lTyAw== |
| 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
| 2026-09-17T12:03:25.483766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017016observed 50ddff804cc9b6ab27485ab0362544fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:25.467828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017016/manifest.jsonobserved def29829ae050c57dd45eab4a4667afc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:25.450645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017016/publication.mdobserved 6ee565b8618b92154e58d3d1c5ad4f1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:25.432833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017016/publication.txtobserved 6a644d5b10cccbe46b181d19a8463507...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. |
|---|