OT-2026-000046529
Publication integrity record
Six cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, sustained 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-2026-000046529) never changes.
Identity and time
| Publication number | OT-2026-000046529 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57dd-7d84-bf8d-5a7323bc0d0d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046529 |
| Status | PUBLIC |
Content hashes
| Canonical text | 98cb6f9dad207f743ac68e9d8181966a2a4a222a6887e7e5abf0a1743c4c1d0b |
|---|---|
| Markdown | d6e8a1acda42e1f4a29d71579ed6276fc12b6a82e0c8acb1350474e22c860aa5 |
| Publication page | 10002e3f3a379e77f9c19f9b5e845a65e54b480ceb9a5ab7355ad3468ea74be2 |
| Manifest | ebeb2aead6bc79340cbfb6b96d772425ec63b8c2c7bf93fd1da1f0e6211ebf13 |
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 | EdilrV6jjxW6KiWfOja9TSaBryL3mS4Jiq2aXkEueBhjgOvkBk/QwrB9EqDvmeUURuCTaeqFFLSZESsewBpFBQ== |
| 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
| 2026-09-17T11:08:34.879851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046529observed 10002e3f3a379e77f9c19f9b5e845a65...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:34.860578Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046529/manifest.jsonobserved ebeb2aead6bc79340cbfb6b96d772425...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:34.841866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046529/publication.mdobserved d6e8a1acda42e1f4a29d71579ed6276f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:34.824110Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046529/publication.txtobserved 98cb6f9dad207f743ac68e9d8181966a...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. |
|---|