OT-2026-000097895
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, supply line 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-2026-000097895) never changes.
Identity and time
| Publication number | OT-2026-000097895 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f7-7793-a842-0bf50e6e658c · 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-2026-000097895 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2e29d839b9016e56665df2c710359544ee860368b387503db8f4988771f5e9ae |
|---|---|
| Markdown | cb0318b49fb80c8574b788ceffe7d6c4943a190536095c10c178af8fee4e0888 |
| Publication page | c1acce34c08a1e619e32afeed56d1d32d72f70902434eb548af8bb5b681c7881 |
| Manifest | 2969d11758fada340946f9243a9229fef0d804de800a589fa4acb9d4c00b1267 |
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 | 1H3hgObigDYWZqagLTpGNukpRmohMNDaCLlqxIF+b9dV9z2qS0dkMk3t5DjXho5iYv/NEGjp/GQGo6DnjN1KAg== |
| 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
| 2026-09-17T09:33:01.002569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097895observed c1acce34c08a1e619e32afeed56d1d32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:00.985039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097895/manifest.jsonobserved 2969d11758fada340946f9243a9229fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:00.966720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097895/publication.mdobserved cb0318b49fb80c8574b788ceffe7d6c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:00.948595Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097895/publication.txtobserved 2e29d839b9016e56665df2c710359544...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. |
|---|