OT-2026-000039033
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed blow-off after 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-2026-000039033) never changes.
Identity and time
| Publication number | OT-2026-000039033 · never reused |
|---|---|
| Internal UUID | 01a0ae78-9672-7db6-82de-7d9afecd5202 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:33.573712Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039033 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2de3e1d418065b9903f3ac63c83515748175764807afd0d3887350dfe47a0ffb |
|---|---|
| Markdown | 1957eb28a416e101ca5999c505febbeab1f22f1e79542f9ad09ea825773fd15e |
| Publication page | 020544dd97be1a54a001c54d32e86591db131f24b2e5734e5ee60506ef1720e9 |
| Manifest | 056909360ca85dc422bed79114b7b5f28b1dd7e08b24f85b93dc77af6316b7ab |
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 | Wc7U8PtweNfBN1D0Jo9XJYngSL51DWuCQ59zOOfoBpU8Ld7uEOU8GSy3kD6pY8ogNXdOxDWA9kOHhHA6vp3wCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:20:23.032493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039033observed 020544dd97be1a54a001c54d32e86591...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:23.011636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039033/manifest.jsonobserved 056909360ca85dc422bed79114b7b5f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:22.992500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039033/publication.mdobserved 1957eb28a416e101ca5999c505febbea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:22.974704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039033/publication.txtobserved 2de3e1d418065b9903f3ac63c8351574...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. |
|---|