OT-2026-000092756
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, single stage ejector, supply line pressure sensor, 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-2026-000092756) never changes.
Identity and time
| Publication number | OT-2026-000092756 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-7877-9691-991d950482ae · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092756 |
| Status | PUBLIC |
Content hashes
| Canonical text | 41cd12f4816f58cb1019fe6f8de1a3668f163afb7d75d39a03cd181e0367a250 |
|---|---|
| Markdown | 0288d98a9c4b1193528abbe473dd7e26cbb2ea18cabbb63eaede52472504753c |
| Publication page | 24facba4496a3b5888291e23bf281e39c6d964909665af14abf833838e03cdf5 |
| Manifest | 6213e95655f6fff53a9b298069fb62063ab921cfee470bb92a37799db5246f5c |
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 | zCsVuVOfbk/947QA/ERdpHj5+a5S0LVlirKABG+gXgESQwaUtAATdR3Y5sW7HNVwZW1HKswPzf5IfCDdfV0CCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:23.160527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092756observed 24facba4496a3b5888291e23bf281e39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:23.142146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092756/manifest.jsonobserved 6213e95655f6fff53a9b298069fb6206...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:23.123826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092756/publication.mdobserved 0288d98a9c4b1193528abbe473dd7e26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:23.105313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092756/publication.txtobserved 41cd12f4816f58cb1019fe6f8de1a366...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. |
|---|