OT-2026-000098368
Publication integrity record
Foam pad 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-2026-000098368) never changes.
Identity and time
| Publication number | OT-2026-000098368 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7aa5-8beb-b0d2871c9509 · 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-2026-000098368 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7067063bef4c23d04a75938c73f6fd8bfe8fd53d0f536ba7c527edac40daa814 |
|---|---|
| Markdown | 95fb48a67e3363d3fb3fe506b631537560382538eb4097971246c72579ba911e |
| Publication page | 0ee866616e77f417c6be4c1b56a1811dfdcf4b1ef6c4ed949c6425819ae928df |
| Manifest | 6901d1c1c28b7f4ba74686385a9c4576bd47d7feda438fd011a7eb64a82a5a30 |
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 | XKpFhYT8vO+QlCqAk6xsaVU8O4vicoWJGWxzr1LZvUN0cuGQ67jp+pXKYoeKiDfAAMCWIgcnAiLYKHequ/1qDA== |
| 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
| 2026-09-17T09:32:06.205841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098368observed 0ee866616e77f417c6be4c1b56a1811d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:06.187799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098368/manifest.jsonobserved 6901d1c1c28b7f4ba74686385a9c4576...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:06.170396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098368/publication.mdobserved 95fb48a67e3363d3fb3fe506b6315375...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:06.148942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098368/publication.txtobserved 7067063bef4c23d04a75938c73f6fd8b...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. |
|---|