OT-2026-000092085
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000092085) never changes.
Identity and time
| Publication number | OT-2026-000092085 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-43bc-7791-b4bd-f75c7c05850a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:37.256105Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092085 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9847c604a8a93c67371ece2616c5ec9b0b591c4c42edac0c26001c0791c2b127 |
|---|---|
| Markdown | c8769a0d98804eafde5c0536e86ad7b1f255468aba4eae81485ef8b023f06ecf |
| Publication page | b128c2b56925d5b00061d6abfca35c01cba7fc718839d830aeb11c97dcf07418 |
| Manifest | fee3a21f9fc6e3425395963c4a6b754605e55f10724629a65f5fd6217c67f098 |
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 | WaZyDBXiH9+iwR0dEX6cIKQK5qE8ZWTZdOxPHzaPC30E57F8D/oPB8ihrIjS7qN4xgOTFNGfIH8Sr2FF8ZPKBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:43:11.502251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092085observed b128c2b56925d5b00061d6abfca35c01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:43:11.483007Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092085/manifest.jsonobserved fee3a21f9fc6e3425395963c4a6b7546...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:11.465553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092085/publication.mdobserved c8769a0d98804eafde5c0536e86ad7b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:43:11.446773Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092085/publication.txtobserved 9847c604a8a93c67371ece2616c5ec9b...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. |
|---|