OT-2026-000034069
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, pulsed blow-off after 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-2026-000034069) never changes.
Identity and time
| Publication number | OT-2026-000034069 · never reused |
|---|---|
| Internal UUID | 01a0ae75-df0c-7f79-811b-cdc0eca71ded · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:35.550760Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034069 |
| Status | PUBLIC |
Content hashes
| Canonical text | 16e67ab71ca6c0aa2a1aca5a44602eb33407deab7e4378d66ae9bca782e64579 |
|---|---|
| Markdown | bbeef96e2cf88532dcf8bdaf39ce5cc2e9392df6aa01113fe9a99953892416fd |
| Publication page | 1a53fbc9e1c78339be799cbf8fd09df07361bcb596ee3aa904d88583dae3f609 |
| Manifest | 656670cef1479d16a1df6dafeff324622a53ea64f5b4222fcf92b924f45cfe1a |
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 | Lv/8cifTwaVEY2tD02ccekd+w2krC4qCgj1KkJwlmzpbAWyB543l5HM1hj2I/OXVVvNOY8+cKnOA4+YWRNchAw== |
| 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
| 2026-09-17T11:30:18.952759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034069observed 1a53fbc9e1c78339be799cbf8fd09df0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:30:18.935393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034069/manifest.jsonobserved 656670cef1479d16a1df6dafeff32462...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:18.918882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034069/publication.mdobserved bbeef96e2cf88532dcf8bdaf39ce5cc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:30:18.898831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034069/publication.txtobserved 16e67ab71ca6c0aa2a1aca5a44602eb3...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. |
|---|