OT-2026-000098616
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six 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-2026-000098616) never changes.
Identity and time
| Publication number | OT-2026-000098616 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ad-72d7-8d63-631a4abcb5e3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098616 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9592f2dbd7880e6970e8b8b2a508ed7583c125d3c007320fe716c2059ef1f5a0 |
|---|---|
| Markdown | 64c7deedc64ad2d45371712ac919b23a603bc80c1003f3eb2f6cacd7cf4cd2e8 |
| Publication page | c98c985e725f14709e6d9b143d153b1b1472e4b08d26661778be5e2b8c1387e4 |
| Manifest | bef1e2e5319c5e914afcd970e7acf9ea8da921e9976b34ffdde9557a5229d2ed |
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 | yXAl4kjUsMdYJbL3evU3b14wsYZbl5vgQ9NwW9lXrlWveU/MXum39ElMvQ/XW2MweuTj4y8nqzvhq8uWiaciCQ== |
| 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
| 2026-09-17T09:30:54.154598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098616observed c98c985e725f14709e6d9b143d153b1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:54.134410Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098616/manifest.jsonobserved bef1e2e5319c5e914afcd970e7acf9ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:54.115036Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098616/publication.mdobserved 64c7deedc64ad2d45371712ac919b23a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:54.095532Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098616/publication.txtobserved 9592f2dbd7880e6970e8b8b2a508ed75...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. |
|---|