OT-2026-000099368
Publication integrity record
Two bellows 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-2026-000099368) never changes.
Identity and time
| Publication number | OT-2026-000099368 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c973-7c88-b846-a54fe18e64e2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099368 |
| Status | PUBLIC |
Content hashes
| Canonical text | 45533bb8441ff4f70eb3fce5970104a24b198bf0f0b2fb0442f23e0ff2d866cb |
|---|---|
| Markdown | 24c296596c165b918ce985dc117c8c38474f315bec629f610ddb669fb168ac81 |
| Publication page | 814e35d4d648285fa0bb9727bb9612b6fdb332ccbf2c4b0ffdd3567212ae0b2b |
| Manifest | 54611eff3b5363e4491cdd4045b270400e47d2fe4b059ffc4c57e2c354a3c8fd |
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 | dAFTE929+PArDihbGUtsaxveObPE78nQq2VmEk9bSOBypDKDpD0ssyxiFkvnT3pLUJI8mLzCJZNqoflowUbwAw== |
| 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
| 2026-09-17T09:29:07.466554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099368observed 814e35d4d648285fa0bb9727bb9612b6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:07.450570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099368/manifest.jsonobserved 54611eff3b5363e4491cdd4045b27040...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:07.432115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099368/publication.mdobserved 24c296596c165b918ce985dc117c8c38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:07.415109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099368/publication.txtobserved 45533bb8441ff4f70eb3fce5970104a2...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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