OT-2026-000011863
Publication integrity record
Two cup vacuum gripper, two zone face, three stage ejector, 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-2026-000011863) never changes.
Identity and time
| Publication number | OT-2026-000011863 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-1941-7e53-8aa4-4a9ea79499e9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011863 |
| Status | PUBLIC |
Content hashes
| Canonical text | de9497e618767fe9c7c9fcbafe58dedef4318b4138b26e1d2d24a7a1ba80566c |
|---|---|
| Markdown | d26c32314583558ef09f2f971e6525d741388eceb2cee6abd34039ab9ef4b62c |
| Publication page | 5514cc21bd219ecc5cfa8127091115d0ef004d40ec40628ae4fa4089447fe252 |
| Manifest | be24d9986fdb8be3a068c825a083adf0c9de578fe9875dacd7201ad6a80c8cdb |
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 | 5mR8N3H8NAsY52UAkLmpWGrdntsVvnwuV8tD4v8sUHypMmQX1AGm8d6IoNNizXdz70btR3wn655j1s9P6dfYDw== |
| 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
| 2026-09-17T12:12:36.536546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011863observed 5514cc21bd219ecc5cfa8127091115d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:36.518153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011863/manifest.jsonobserved be24d9986fdb8be3a068c825a083adf0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:36.500692Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011863/publication.mdobserved d26c32314583558ef09f2f971e6525d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:36.478941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011863/publication.txtobserved de9497e618767fe9c7c9fcbafe58dede...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. |
|---|