OT-2026-000058791
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, single stage ejector, supply line pressure sensor, pulsed 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-2026-000058791) never changes.
Identity and time
| Publication number | OT-2026-000058791 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479c-7bf1-aabe-d8dccf2504cd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058791 |
| Status | PUBLIC |
Content hashes
| Canonical text | 27eb43d5da275321358176f2a0d7b2e5a81ffc7a5430daa87ef1093de4cefb78 |
|---|---|
| Markdown | 14c52091293953cd850b0a7be71d2ba622fc3a36d57d0716c85005d7d71fcc39 |
| Publication page | d5e54b9f074d1048a096f6f4e05a718fead5279558e279a0f9061bbbcfc333a6 |
| Manifest | 5dbb79ce438f35d983895cc2f72a259f644e909b0327c9ac4a6e6b68b52403c0 |
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 | 5hDbOvruKJy40O7NNhsbMgw4az3/T1amnIS2RuR+OT2Qg1eJ9X86cz1jX4RHPUtUcG04W9zhbHPCTRlugMUCCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:18.614527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058791observed d5e54b9f074d1048a096f6f4e05a718f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:18.598280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058791/manifest.jsonobserved 5dbb79ce438f35d983895cc2f72a259f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:18.579900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058791/publication.mdobserved 14c52091293953cd850b0a7be71d2ba6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:18.562016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058791/publication.txtobserved 27eb43d5da275321358176f2a0d7b2e5...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. |
|---|