OT-2026-000016467
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, three 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-2026-000016467) never changes.
Identity and time
| Publication number | OT-2026-000016467 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d13-7af3-8250-7691acd96a1a · 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-2026-000016467 |
| Status | PUBLIC |
Content hashes
| Canonical text | bc68a2b5a33cf5d6f2c2ffc3791cc08da07b47d14badd9f1c954f9d2bea749fd |
|---|---|
| Markdown | d873c4b6a42e515401a37447ca4e795a6a02a4dbfc9842644f9554418dc86c18 |
| Publication page | e1016437bcda8b63a0d98044a72104afe3ea0654d0f93046b7e0a4aa6192c69c |
| Manifest | 6b8855caef9b1e1984a8fb68d8fc44bdc28cbabc8975af72ca59f320820f6921 |
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 | feLi1tcRhWph0QpCOXVqIypjKlPzmGXMHTelCvzmnCGYqBJNfmmCfMqoCDwfDGXsbkK+dXx7XjoxEpwu1z9QCQ== |
| 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
| 2026-09-17T12:04:39.955213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016467observed e1016437bcda8b63a0d98044a72104af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:39.936600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016467/manifest.jsonobserved 6b8855caef9b1e1984a8fb68d8fc44bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:39.918184Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016467/publication.mdobserved d873c4b6a42e515401a37447ca4e795a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:39.900353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016467/publication.txtobserved bc68a2b5a33cf5d6f2c2ffc3791cc08d...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. |
|---|