OT-2026-000097954
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, pump fed, 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-2026-000097954) never changes.
Identity and time
| Publication number | OT-2026-000097954 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f7-7647-83ff-907191e82f92 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097954 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9adb92d73dadfd182362b3e6405a1918c79e24811924b4ce8644bd8ba2fc9a24 |
|---|---|
| Markdown | 101929c97155ab4a49ca00751076ad976392df21450697f462df257802e9eeb2 |
| Publication page | e1710453e764f1822d692ac5a379f84a95acb6562acc89feb4e044ce5ec826cf |
| Manifest | 420606490838e62400540bf1f44322f4827c62e40e912ce174f1dec7052c9937 |
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 | PTdWdt1alNO7BF1ffNRInV+uEVY1qnf1OFxEPeEI157xw80f18gTFyFVssQMShYSG1QwJBKCK1IRMPs+fTkUCA== |
| 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
| 2026-09-17T09:33:05.628354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097954observed e1710453e764f1822d692ac5a379f84a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:05.609769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097954/manifest.jsonobserved 420606490838e62400540bf1f44322f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:05.591029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097954/publication.mdobserved 101929c97155ab4a49ca00751076ad97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:05.571649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097954/publication.txtobserved 9adb92d73dadfd182362b3e6405a1918...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. |
|---|