OT-2026-000098377
Publication integrity record
Four 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-2026-000098377) never changes.
Identity and time
| Publication number | OT-2026-000098377 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-75bb-9dd5-b66634df5019 · 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-2026-000098377 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5842cdab669415ed2ed2dded494f83f49a56a82f089b382aa7175d651957aebc |
|---|---|
| Markdown | 012d90643d8e881d6b3106100266fcbca160d19e02f48c2552b13bc6e07c3185 |
| Publication page | 162d10d7a493c58d9c275eaa1a367964162383680645a6d7ebf097894dfe4fcd |
| Manifest | 95ed3006a612c58fb75cd8fb3ac9f2e31d4d333b0773ede43db017a54f2540d2 |
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 | 42QAbw+T4kcUFBv60WswgY6rj7H+OVqAN2mih5U1XWzv5KEYEao662Ur56LCmoqiutr8aLr3mS+oq+WzuJUpBw== |
| 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
| 2026-09-17T09:31:32.708798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098377observed 162d10d7a493c58d9c275eaa1a367964...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:32.690544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098377/manifest.jsonobserved 95ed3006a612c58fb75cd8fb3ac9f2e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:32.655447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098377/publication.mdobserved 012d90643d8e881d6b3106100266fcbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:32.621215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098377/publication.txtobserved 5842cdab669415ed2ed2dded494f83f4...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. |
|---|