OT-2026-000100328
Publication integrity record
Foam pad vacuum gripper, two zone face, common isolation valve, plant vacuum 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-2026-000100328) never changes.
Identity and time
| Publication number | OT-2026-000100328 · never reused |
|---|---|
| Internal UUID | 01a0aea3-3054-7ea9-a605-f2a701fde04f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:05.469356Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100328 |
| Status | PUBLIC |
Content hashes
| Canonical text | bf01d8df15c9818f9eb58d62c1c4936dafdd9827d949121c0888bc3d69d935f7 |
|---|---|
| Markdown | 45bb5d799b43ddec67764fb0bcef9edd35d0069c07a5d70ef267448d40bb3ee3 |
| Publication page | 255b326b6cfa97d0617e1de5fbec2fdea4f8a784a5c9c869f9b106ceb450435a |
| Manifest | 866bfa23bb0e7fd701609de699eab849eda881952c63017ea486ffd218867b42 |
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 | 9rblrMI1isTM38F2gz7n0oEBjrrtB92bYq+zXtlF6KuCpPLlhcrZ8DimfTIDeEmF2rm82mNlkYrotfgBalftCg== |
| 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
| 2026-09-17T09:30:16.266700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100328observed 255b326b6cfa97d0617e1de5fbec2fde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:16.246392Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100328/manifest.jsonobserved 866bfa23bb0e7fd701609de699eab849...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:16.219635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100328/publication.mdobserved 45bb5d799b43ddec67764fb0bcef9edd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:16.200642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100328/publication.txtobserved bf01d8df15c9818f9eb58d62c1c4936d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:38.812276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100328observed 255b326b6cfa97d0617e1de5fbec2fde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:38.793877Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100328/manifest.jsonobserved 866bfa23bb0e7fd701609de699eab849...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:38.772959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100328/publication.mdobserved 45bb5d799b43ddec67764fb0bcef9edd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:38.755069Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100328/publication.txtobserved bf01d8df15c9818f9eb58d62c1c4936d...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. |
|---|