OT-2026-000014261
Publication integrity record
Three cup vacuum gripper, three outlet manifold, single 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-2026-000014261) never changes.
Identity and time
| Publication number | OT-2026-000014261 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b279-7b05-aec2-c259c267d268 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014261 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8bea60f8f725fe4e4681433bd6dbe56cb1617e3b800fa38767f9489572802770 |
|---|---|
| Markdown | af22704f58f3bdeb854e67e0457988edaab8e850185b1349a7b7b02cd20d6f97 |
| Publication page | 01b571380f2f8eba5a2b608be8ff70c5c3d9167ce08906220f293c2290d0765e |
| Manifest | edf1276375ffcb6a6e6ce191a56dcd839072e81a744293fab6fbc9c1ecb949bb |
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 | sOZXA8B3lG3GuVn8S09QfmXymv0CCxcPPJOioLCcT7LhKpgSbPwqZmgt59SAEUkom6galQKn8CjFgSGhv+SJDw== |
| 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
| 2026-09-17T12:07:28.043770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014261observed 01b571380f2f8eba5a2b608be8ff70c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:28.011573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014261/manifest.jsonobserved edf1276375ffcb6a6e6ce191a56dcd83...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:27.984743Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014261/publication.mdobserved af22704f58f3bdeb854e67e0457988ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:27.959498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014261/publication.txtobserved 8bea60f8f725fe4e4681433bd6dbe56c...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. |
|---|