OT-2026-000098365
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four 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-2026-000098365) never changes.
Identity and time
| Publication number | OT-2026-000098365 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-77ab-a150-937f093b9d66 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098365 |
| Status | PUBLIC |
Content hashes
| Canonical text | 59e95a25003477c3a34d6b439692436930c6f7d2db09a2cf020943fc572fce3e |
|---|---|
| Markdown | bd260937eefe5b27faf3d3b34c72e5b3aa9c49a2c6089715620a6218f5f142b8 |
| Publication page | e493387a9a39baf3439c35179683d25a3d47e77cf26b819b7074da58e2e4aeb3 |
| Manifest | 9dfd0812e607dfbec7fee1d288e33664d1631035031f1d025fb75b83b9aa99e5 |
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 | qXXr/ygpRIf3hVuckhoFWR8jq3+UAaejR6kVlIh4O/Arjw/y474PSaYqqIFnZMKUUqzIeYYDah4pRyNhjzLqCw== |
| 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
| 2026-09-17T09:31:35.320862Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098365observed e493387a9a39baf3439c35179683d25a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:35.301660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098365/manifest.jsonobserved 9dfd0812e607dfbec7fee1d288e33664...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:35.283977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098365/publication.mdobserved bd260937eefe5b27faf3d3b34c72e5b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:35.265318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098365/publication.txtobserved 59e95a25003477c3a34d6b4396924369...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. |
|---|