OT-2026-000066518
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000066518) never changes.
Identity and time
| Publication number | OT-2026-000066518 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce41-73f2-92b5-7888bfc84669 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066518 |
| Status | PUBLIC |
Content hashes
| Canonical text | 54877e2e19ec7d1803523adcea7037dd6e1ee5fbefc7fa9cba37052dc47d03d0 |
|---|---|
| Markdown | 07a2be73466b0113217dcf2c0c66237fbbf626eca0970de699a9e86310146a30 |
| Publication page | c2c5c4b0c3c0e3a54a92f669299dc391ebc95ae9e8283dc4e1361a59025c96b0 |
| Manifest | cc44baf289416d196abc887caa82c24fc809fe7a04775a9cbcb1ec37fc7d77a9 |
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 | lAYtzFygKc8vKMWj4OjQHtrvi7kg4bhnvepP11en4K5DJl96obY8qzROO3dcFGhqnO+aCo0tg0r1Sos1qpb9Dg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:32:46.815850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066518observed c2c5c4b0c3c0e3a54a92f669299dc391...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:32:46.799326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066518/manifest.jsonobserved cc44baf289416d196abc887caa82c24f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:46.782307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066518/publication.mdobserved 07a2be73466b0113217dcf2c0c66237f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:32:46.764074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066518/publication.txtobserved 54877e2e19ec7d1803523adcea7037dd...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. |
|---|