OT-2026-000096617
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000096617) never changes.
Identity and time
| Publication number | OT-2026-000096617 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-78aa-b59e-2f01a27fe82b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096617 |
| Status | PUBLIC |
Content hashes
| Canonical text | c29c33f55b0f3c96ae5d331be1f08cc29a09babba7bddec9728f26438c55fc53 |
|---|---|
| Markdown | e2b9b58ab1eee981668969ff19f4b9f9fd661c62e44af75bc268cf7104c8e5c2 |
| Publication page | 4d81ba0e8edea086c60ebbfd62c3052a3b6724ed5f732be24ad0224b64a58cee |
| Manifest | b45530a3b7ee04fc5a0305a7f51e3feae8d2115577fef281c9f5f056b134e068 |
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 | J/AneQX1bkeTq/yIpi50etbikcZfuehBbJTb+3C6Vfm5UKzd3h6Y5DlpdyALodNhhs9l4Z5wMAYX8VlUO9kXBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:04.079028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096617observed 4d81ba0e8edea086c60ebbfd62c3052a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:04.059331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096617/manifest.jsonobserved b45530a3b7ee04fc5a0305a7f51e3fea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:04.040592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096617/publication.mdobserved e2b9b58ab1eee981668969ff19f4b9f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:04.020460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096617/publication.txtobserved c29c33f55b0f3c96ae5d331be1f08cc2...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. |
|---|