OT-2026-000096073
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, pump 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-2026-000096073) never changes.
Identity and time
| Publication number | OT-2026-000096073 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac9-7e7d-81f3-c3034bd4bd2c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096073 |
| Status | PUBLIC |
Content hashes
| Canonical text | f6d5f285b0d17dbff3a61e24ed3a9d3b4114bb5a91ee12fbab19da6d48a4228a |
|---|---|
| Markdown | 240c515778355c61a6d9316f3fbe75310e910459aae3b983608dfd8c5a501cdb |
| Publication page | fb7b3030c92afd3f306386fd7081e42361f2cc22e73b4e4374dc7f4ebb4af7cd |
| Manifest | 67117366b1e6e5057d85439c3f12fedc5562df2b2041c4ba2f08595c65e4881f |
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 | gLhSWBiG16IHdXzcOu7cRKQS6hEU+cWReR10HwuQwFHlLDw8qWeanKfLuwxYfWzMau8oaRbyWbRF0XCzPjLCBg== |
| 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
| 2026-09-17T09:36:13.433828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096073observed fb7b3030c92afd3f306386fd7081e423...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:13.417610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096073/manifest.jsonobserved 67117366b1e6e5057d85439c3f12fedc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:13.400912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096073/publication.mdobserved 240c515778355c61a6d9316f3fbe7531...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:13.382053Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096073/publication.txtobserved f6d5f285b0d17dbff3a61e24ed3a9d3b...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. |
|---|