OT-2026-000095259
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, single stage ejector, pressure sensor per zone, 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-2026-000095259) never changes.
Identity and time
| Publication number | OT-2026-000095259 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-73d7-a666-4d9e0fbea868 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095259 |
| Status | PUBLIC |
Content hashes
| Canonical text | 74f918d2691b81c89b0f0ff763267dd5fd8619444ad1d1fc859b81fded0eba0a |
|---|---|
| Markdown | 2a8780297778bea841358f0ca5c0910c7159d9441959713d78c9fcaf39f052e1 |
| Publication page | c8829983ba48358451a87817c67a62dc57bf1fe04bd8523551d7ed54c6fa3d31 |
| Manifest | 414aa38dee391c9fa5ef24d2925dfe7b9f9209b2997e8d86ef5694fb74fc5fc2 |
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 | witIc79deGO5wqpJIJiLCtsgE9JceLjRTT1XNVDnPqkZVr5ShRiDKk9Px84OUqcdcQFy0aZkev3AJJHQtRYLDQ== |
| 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
| 2026-09-17T09:36:35.377828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095259observed c8829983ba48358451a87817c67a62dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:35.359655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095259/manifest.jsonobserved 414aa38dee391c9fa5ef24d2925dfe7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:35.341364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095259/publication.mdobserved 2a8780297778bea841358f0ca5c0910c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:35.322111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095259/publication.txtobserved 74f918d2691b81c89b0f0ff763267dd5...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. |
|---|