OT-2026-000085399
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, three stage ejector, sustained blow-off before 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-2026-000085399) never changes.
Identity and time
| Publication number | OT-2026-000085399 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaab-7fc2-87a8-e83a523a5c90 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085399 |
| Status | PUBLIC |
Content hashes
| Canonical text | d5a15a38147d35f18afad75f49499b5ee63bbf53163fe82907387dbdea033323 |
|---|---|
| Markdown | 28140738a6c18f09432f8ab6a8f54fb7f2554908bccbc9e27f04e2116ea12273 |
| Publication page | 954ecac4279a969dc7e1426c675cc164f65d83bdf2dc0ce83a200f12565202a5 |
| Manifest | 4e338a666bb0990541ed3c457c019b4fc82aa561387eb2bd56598c57aab79fd0 |
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 | n/k//VdNROJpWA4CT4BzUszq509+7xivt9Kz2Mw/aMXXL/zccodhFopHmnrSqYeHy1UkxoT+6N8QhBouD7+6BA== |
| 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
| 2026-09-17T09:54:10.023193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085399observed 954ecac4279a969dc7e1426c675cc164...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:10.006609Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085399/manifest.jsonobserved 4e338a666bb0990541ed3c457c019b4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:09.988144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085399/publication.mdobserved 28140738a6c18f09432f8ab6a8f54fb7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:09.968955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085399/publication.txtobserved d5a15a38147d35f18afad75f49499b5e...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. |
|---|