OT-2026-000016240
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single 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-2026-000016240) never changes.
Identity and time
| Publication number | OT-2026-000016240 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d11-7fd1-8645-5d0391cba0ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016240 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2116c92d4e9739a313e7d65cd7d0c7168870099e1e28be5e95628752661896f5 |
|---|---|
| Markdown | 5e7302659719925a563a23c2de1e9df4cda24a10c87fe86b063e438fb9e0dad1 |
| Publication page | 150d2332b30c08054d091b4b24c9baf34827d1f45e06d911168e8db1067d5fe2 |
| Manifest | 70bf022fffa4fc2719780160e9962b7ea5fa60a5ba85a99f1528a4176088914e |
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 | hYPUTkCPwBFI2ejtnQim7f4FqXpTLAyJO59Dt6MrkFGbHQafv+zB/qjpJcI4OufWhn/VoNSOWk354Qy34hYNBA== |
| 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
| 2026-09-17T12:03:42.627614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016240observed 150d2332b30c08054d091b4b24c9baf3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:42.607825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016240/manifest.jsonobserved 70bf022fffa4fc2719780160e9962b7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:42.589622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016240/publication.mdobserved 5e7302659719925a563a23c2de1e9df4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:42.569945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016240/publication.txtobserved 2116c92d4e9739a313e7d65cd7d0c716...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. |
|---|