OT-2026-000095037
Publication integrity record
Two cup vacuum gripper, two zone face, pump fed, pressure sensor per zone, 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-2026-000095037) never changes.
Identity and time
| Publication number | OT-2026-000095037 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-7ade-84e5-089484e18196 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095037 |
| Status | PUBLIC |
Content hashes
| Canonical text | d5cfc1573229e5659fb9fc49dee8b9a1223ad89855f83ad2cba1760ec88caf3e |
|---|---|
| Markdown | b26c38814bbb6497da38658431854da5cfacfce2a07889b052e5ac228f026722 |
| Publication page | 35a711bd15fb76ff3219cb8fa9d37fe894ce55007522c10910855937e074d75b |
| Manifest | 1a53290d57d7f831047197c0ff79d10dbebe815bc1b78bc77cff123956eb16c3 |
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 | j3GeBswLxNEWQlAkxMTCalvQqdyUfMqaqlASj2YNIkc3sukzxyg4ULpWpGT6LXXx69DAqFPmVP6lKp94rf7yCg== |
| 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
| 2026-09-17T09:37:02.492785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095037observed 35a711bd15fb76ff3219cb8fa9d37fe8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:02.476443Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095037/manifest.jsonobserved 1a53290d57d7f831047197c0ff79d10d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:02.449246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095037/publication.mdobserved b26c38814bbb6497da38658431854da5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:02.424654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095037/publication.txtobserved d5cfc1573229e5659fb9fc49dee8b9a1...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. |
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