OT-2026-000082861
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, 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-2026-000082861) never changes.
Identity and time
| Publication number | OT-2026-000082861 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc9-7d38-ae99-fe5ddf967771 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082861 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1e24bf42568ee27f3ae29b5f0f94ce707bbba562ed49ef6faf1f29bcf9659658 |
|---|---|
| Markdown | c8f8d110a916a4f3dabb5fa7391da61f686a77f51463e1fd89fcafb8c72797d5 |
| Publication page | c4f6aab4e1910af2ec92f9840173da1bfbd3e490532cdebe4abc027a88a94384 |
| Manifest | 2fe4b6f5458ddb0fcfba25dbced85a0ba2522348c2fb17a17d550586f7318a0c |
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 | Yi2HqkL4cQSsXlD8f3FmCnjecbEXBk2eiLd3gb1WQ25nWpm78lkZ9GEJpkRI2XQPeYcUwvHYYX+USyIeZLGoAg== |
| 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
| 2026-09-17T09:58:32.432984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082861observed c4f6aab4e1910af2ec92f9840173da1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:32.416724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082861/manifest.jsonobserved 2fe4b6f5458ddb0fcfba25dbced85a0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:32.398886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082861/publication.mdobserved c8f8d110a916a4f3dabb5fa7391da61f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:32.381001Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082861/publication.txtobserved 1e24bf42568ee27f3ae29b5f0f94ce70...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. |
|---|