OT-2026-000039330
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000039330) never changes.
Identity and time
| Publication number | OT-2026-000039330 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9674-7c96-8008-147e951ddc34 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039330 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5c7e9dfd186c78d4b0c5f1e7f8c2c34411cd352f1f89f8d7700039dda442afaa |
|---|---|
| Markdown | 4f792842ccaa65d6e5bfbc2bb27bcc0a5fb7d7eb2a26806c1dd8e435426d90e7 |
| Publication page | 8fd87503d0b72c981c7558b8ac103bac813ee2932291883b043a1bd9eb72d86a |
| Manifest | ac3c337b5ea8df5e3e6a528a7dee95df7e86b269f6542515924f31c210d448ea |
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 | G35/nXsMmYTUwj78j/2+Su5+4b0L/32hygXWiWXFJwP88doykM5RHM/0LrWeExLRarvilI8EmJw5dlQr/APSAA== |
| 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
| 2026-09-17T11:20:55.549984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039330observed 8fd87503d0b72c981c7558b8ac103bac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:55.530422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039330/manifest.jsonobserved ac3c337b5ea8df5e3e6a528a7dee95df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:55.513918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039330/publication.mdobserved 4f792842ccaa65d6e5bfbc2bb27bcc0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:55.498101Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039330/publication.txtobserved 5c7e9dfd186c78d4b0c5f1e7f8c2c344...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. |
|---|