OT-2026-000048724
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold 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-2026-000048724) never changes.
Identity and time
| Publication number | OT-2026-000048724 · never reused |
|---|---|
| Internal UUID | 01a0ae80-c32b-7d22-ba92-4b56f6ee5ba9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:34:29.321882Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000048724 |
| Status | PUBLIC |
Content hashes
| Canonical text | 655efc9ee0648d1fccdc24bc95d1c77ca3a1ca328ce159d79b548f0ea52ef0dd |
|---|---|
| Markdown | 4962d6d7d0b4fe3d6c034f0c2545316a4fbe5d0896786d91ad701becf2e7f65d |
| Publication page | e0b3c86104a074ab45d7f9f861f995e25e7415267892e389ddac9b8ad04c7255 |
| Manifest | b010026d3049beb0c069f3c06f2728864c747ce45f101106209ad17fd5958ef6 |
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 | d9iGXvdD2WBKqIyWfKYL0F9ptYzT1GQa3zkKf0FJ6TkHX7l0SB414kkRQhvHzacdaCuWbiWNTpB5T3DZSR7TAA== |
| 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
| 2026-09-17T11:04:22.334804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048724observed e0b3c86104a074ab45d7f9f861f995e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:04:22.317223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048724/manifest.jsonobserved b010026d3049beb0c069f3c06f272886...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:04:22.298780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048724/publication.mdobserved 4962d6d7d0b4fe3d6c034f0c2545316a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:04:22.279779Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000048724/publication.txtobserved 655efc9ee0648d1fccdc24bc95d1c77c...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. |
|---|