OT-2026-000099188
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, manifold 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-2026-000099188) never changes.
Identity and time
| Publication number | OT-2026-000099188 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8288-7eb8-a538-1043d7c09240 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099188 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce6355bd1171cebbb296387471a045764061606acad8f5e48350519e4c4ad311 |
|---|---|
| Markdown | 0b3b283273793e9b0f56cb09aae7841660ec849bd875ddb7c9afa71a15101028 |
| Publication page | 0fe182dce2c752b8574525f944578e6ca260c022b88721dc4953ecca3ca3124c |
| Manifest | 39970a7e0224b50d3c35c563682bb7f6e07a1212698fc64767f3137b1cd8a526 |
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 | mBqDx5GGVOO8qGWn15LPRnQBXGI3ag5bMwK/6saVt6xnYf3rVL3t1Hzd0gKSATE6+qRVIP1pywnf1e5tbes2Dw== |
| 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
| 2026-09-17T09:30:34.602933Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099188observed 0fe182dce2c752b8574525f944578e6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:34.583156Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099188/manifest.jsonobserved 39970a7e0224b50d3c35c563682bb7f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:34.566391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099188/publication.mdobserved 0b3b283273793e9b0f56cb09aae78416...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:34.549204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099188/publication.txtobserved ce6355bd1171cebbb296387471a04576...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. |
|---|