OT-2026-000061798
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000061798) never changes.
Identity and time
| Publication number | OT-2026-000061798 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8ac-7f5d-b171-56f12d6763cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061798 |
| Status | PUBLIC |
Content hashes
| Canonical text | b20e817b01cd8958d59e3848387accb0ae886a28e5f3839827418dde52fbf067 |
|---|---|
| Markdown | cb385b7027b37c60dd0d13b9204cadf2eaed7e5f1b50a9efdf856d2fd35a02bb |
| Publication page | bff3d22f023ff3af1bef3fe8d3c0eb5ee4f4b58cdaf78f5592a5183cd304ad0d |
| Manifest | 0d4fe745e04c1da83402666a29d131ae3e1fd83ef18dcb002cc105fe0e38bd2a |
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 | 3E7UQXyl6HPih+qgmtywIpijdHNJrBuSjZkqmtrrgeFJf/i2XkFUbO73VTO6myL6W2v9Q12P1QaAaKxtD6/UDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:40:31.217383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061798observed bff3d22f023ff3af1bef3fe8d3c0eb5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:31.197541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061798/manifest.jsonobserved 0d4fe745e04c1da83402666a29d131ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:31.177523Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061798/publication.mdobserved cb385b7027b37c60dd0d13b9204cadf2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:31.158233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061798/publication.txtobserved b20e817b01cd8958d59e3848387accb0...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. |
|---|