OT-2026-000095238
Publication integrity record
Foam pad vacuum gripper, four zone face, pump fed, 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-2026-000095238) never changes.
Identity and time
| Publication number | OT-2026-000095238 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-79ff-83a6-3f482447c5ae · 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-2026-000095238 |
| Status | PUBLIC |
Content hashes
| Canonical text | e93bebbc903575cffd47076594de48dd3ce2ae1e5f36d58d1cf3083c50fee0b4 |
|---|---|
| Markdown | e9fdc4229045eb696c084a9c2ef0fb3101eb205042a03ce3156e97460d88cf88 |
| Publication page | ea383bbb06474d7ea0969bafbf040e1bbe5068c2e45bf4748514941c501f3e8e |
| Manifest | d9da7a933f1861ea1d8206409c1dcc1e84cf8b679ab51dc2ff9c5508cfb74ce7 |
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 | 5C8CD+ogUAELyey2RVvZOmjw/KnrYMd3e/8OO/axQYz+9C5VdwI+5NkP96QCDGiplmSYn2y0ZNPg6zFH3U+VDQ== |
| 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
| 2026-09-17T09:36:23.954541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095238observed ea383bbb06474d7ea0969bafbf040e1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:23.937703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095238/manifest.jsonobserved d9da7a933f1861ea1d8206409c1dcc1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:23.894622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095238/publication.mdobserved e9fdc4229045eb696c084a9c2ef0fb31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:23.848863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095238/publication.txtobserved e93bebbc903575cffd47076594de48dd...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. |
|---|