OT-2026-000099010
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000099010) never changes.
Identity and time
| Publication number | OT-2026-000099010 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-79fd-b080-f04d95ffe6ec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099010 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0b8bd121b40a6596efbc3d5be70603f823d694060b92a85ba22e8148952de411 |
|---|---|
| Markdown | 9ed233c7701b9d29577619cd2a542c6c3ae2999ce7eaa1b168f8cb7c6a97acc4 |
| Publication page | 3938b16b6e32c443a0a86f4426e976870dc297d1aed78d2d32f363e558dda4a4 |
| Manifest | 144995dc056c4b93daffa11ee2a48771aea9fa91e639e52b4d48d6702c327b77 |
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 | 1DCfk7hhWdkipnPy4hBo/c2yHqR0My7rgYKWuF6jBXX+wqsSCsQBgxKxJXQ6VC4Ug9YwcjqfwfmR09rYuqjbBw== |
| 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
| 2026-09-17T09:30:05.799435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099010observed 3938b16b6e32c443a0a86f4426e97687...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:05.779759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099010/manifest.jsonobserved 144995dc056c4b93daffa11ee2a48771...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:05.759452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099010/publication.mdobserved 9ed233c7701b9d29577619cd2a542c6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:05.742048Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099010/publication.txtobserved 0b8bd121b40a6596efbc3d5be70603f8...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. |
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