OT-2026-000095499
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, single stage ejector, pressure sensor per zone, 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-2026-000095499) never changes.
Identity and time
| Publication number | OT-2026-000095499 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f74-73b0-82ae-328faed18d44 · 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-2026-000095499 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3502819ac2e18b6e1916568b93a1ecba231da2ff6b85f92f39ca446461093151 |
|---|---|
| Markdown | 90417383a5abc46866a4c9a5854a90eb3b3a0b89863654d7dc4be40175493c02 |
| Publication page | 2cc7d337d64afc32a2a278a51bc2492d4b60e18fc7b21a956cf7abfbe40e2788 |
| Manifest | f03e5cb294e989ac406a220ee71e6c1031387f6e1f92125e5f0287e5367abab1 |
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 | /XaYLH+rjxBbu8mdJysp/9BE9C4Lu5ovl837SiCDMwjq6JU+x204jWLNO3MVlhuPrk6Qmi03EBjyFGqqLBupDw== |
| 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
| 2026-09-17T09:36:54.235532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095499observed 2cc7d337d64afc32a2a278a51bc2492d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:54.220115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095499/manifest.jsonobserved f03e5cb294e989ac406a220ee71e6c10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:54.202795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095499/publication.mdobserved 90417383a5abc46866a4c9a5854a90eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:54.183889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095499/publication.txtobserved 3502819ac2e18b6e1916568b93a1ecba...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. |
|---|