OT-2026-000013869
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two 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-2026-000013869) never changes.
Identity and time
| Publication number | OT-2026-000013869 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-8de9-7ef1-b290-d265eefebf67 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:30.489074Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000013869 |
| Status | PUBLIC |
Content hashes
| Canonical text | 972160bc763faf7ed408e53357bdcc64af297293d49be8ed1a3616d85e241702 |
|---|---|
| Markdown | aa07a9afed7bdf0a9f4f4ea5f6183a857113f8f8ec72d7feb6aeafb91ce2fce2 |
| Publication page | b9a60bf672ea6a47c378681d6976d06ff26146880a5e77862c3f5bb714e96b3e |
| Manifest | fae46ef36935887b7772b89dfb96a67b8ac83821b29327fc087435bfac1e571f |
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 | 0etSiBRjnOCym9CD9Feq6Obhb7lPzgpXD1q2c2sRFhWH8FysUb3F7nW+uKQEsVay674XLBlkzCojsr0jDHauAQ== |
| 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
| 2026-09-17T12:08:59.045842Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013869observed b9a60bf672ea6a47c378681d6976d06f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:08:59.025705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013869/manifest.jsonobserved fae46ef36935887b7772b89dfb96a67b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:59.003283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013869/publication.mdobserved aa07a9afed7bdf0a9f4f4ea5f6183a85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:58.982538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013869/publication.txtobserved 972160bc763faf7ed408e53357bdcc64...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. |
|---|