OT-2026-000039517
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000039517) never changes.
Identity and time
| Publication number | OT-2026-000039517 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d3-786f-9957-0bceeccf0f2e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039517 |
| Status | PUBLIC |
Content hashes
| Canonical text | 18d0e9871441e2477d62cf174acbfa472123c16a51b58328b1fc0787c074bc81 |
|---|---|
| Markdown | e86f712e0bb0cb2e51d2e0eab616caeb9d68ebb02bf737bcb3b08f7a68d13bb5 |
| Publication page | 1f3199b2784f2ccf17252b30c4ad975c391521e88755b6fc6bfcdbd487a56d94 |
| Manifest | 80f081f1f9814a57a8c19bdfd0ecbe94d4c609534d5c9718938b08633094f807 |
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 | 3BTSrqittZkk67ntw8sq0NG0ZtlYx3e0D08CDHL6EzDy+I3yh0XB4H12zooUwbeyQEixkc/0OQdgmeX+H/5GBA== |
| 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
| 2026-09-17T11:19:39.400734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039517observed 1f3199b2784f2ccf17252b30c4ad975c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:39.383448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039517/manifest.jsonobserved 80f081f1f9814a57a8c19bdfd0ecbe94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:39.364692Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039517/publication.mdobserved e86f712e0bb0cb2e51d2e0eab616caeb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:39.347760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039517/publication.txtobserved 18d0e9871441e2477d62cf174acbfa47...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. |
|---|