OT-2026-000094684
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three 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-2026-000094684) never changes.
Identity and time
| Publication number | OT-2026-000094684 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dec-7282-a609-802d5871b0f7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094684 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd7677ceeddd5dd2c3332a81f85e9a1803f833c2b9ffcaa4fad12160e02f86ac |
|---|---|
| Markdown | 566aecf4b9030dd1ed7fa7a69f172c3ad0adc4a4ee1555597b5fc0ab067cc08c |
| Publication page | f512151186ac65531719b84a040a375bbbcac01f55c70bd55e4b1433bbac5063 |
| Manifest | aba3be9673fe7f159dd62a9f564de323afa5643c4c5b458fe79d5687247d54c5 |
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 | IbkagnFHI/EUREQf9/7YenSfZ9gNMs92cN0osb2GbV2xnc/lQ8MjelQAeAaxD9eSN2HqnFXxh4HnstxhjQgJDw== |
| 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
| 2026-09-17T09:37:07.981342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094684observed f512151186ac65531719b84a040a375b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:07.965457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094684/manifest.jsonobserved aba3be9673fe7f159dd62a9f564de323...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:07.950038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094684/publication.mdobserved 566aecf4b9030dd1ed7fa7a69f172c3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:07.932833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094684/publication.txtobserved dd7677ceeddd5dd2c3332a81f85e9a18...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. |
|---|