OT-2026-000095206
Publication integrity record
Four bellows cup vacuum gripper, four zone face, plant vacuum 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-2026-000095206) never changes.
Identity and time
| Publication number | OT-2026-000095206 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f70-7de5-97f7-7828f5da3c14 · 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-2026-000095206 |
| Status | PUBLIC |
Content hashes
| Canonical text | 38bdc367239444dd0451818890023ea194c33ef90ff292c9ce8f2dd8deb2821d |
|---|---|
| Markdown | 31dafa44e3deebc1ec9d6f39392eb68ed706a7d7e8baa295a0fd492312a13d59 |
| Publication page | a9ba23985445faaa539ca71cb052f6bef3afaf71c340ff5e72b1cba31810b294 |
| Manifest | 9cf2f67091d18e49ea1eab0c7eb4313161c0d363077d2bbd290e06353f4c8f09 |
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 | MN9NWW6wOuR57rkuYJSsFoYgmQ0x3f0EwUPCYfH1bviRRkwMyiprvgu4kUiOs5Ov4SQnr0dyiKUi2KmWxQRmAw== |
| 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
| 2026-09-17T09:36:31.407510Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095206observed a9ba23985445faaa539ca71cb052f6be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:31.390649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095206/manifest.jsonobserved 9cf2f67091d18e49ea1eab0c7eb43131...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:31.372660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095206/publication.mdobserved 31dafa44e3deebc1ec9d6f39392eb68e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:31.354867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095206/publication.txtobserved 38bdc367239444dd0451818890023ea1...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. |
|---|