OT-2026-000035301
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump 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-2026-000035301) never changes.
Identity and time
| Publication number | OT-2026-000035301 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-7be4-acf1-019cc93cc683 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035301 |
| Status | PUBLIC |
Content hashes
| Canonical text | 43c68dbe15c678bd102acdd443031d17dcc75e3c7d427e885d8194d3e256d2b0 |
|---|---|
| Markdown | 5c726206985af29263206dc3861dc92684710b132e1b5de865c1580b3f97c58f |
| Publication page | 6971b645ba726ec7cd9e6c02834e86bc3bdfc2a395d12a39e789b48e46c0512d |
| Manifest | 8effc6e9d6db5da5bbfb2230e2cd1296b5e51b83a3c70350666ce93b1d7273b1 |
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 | LYz8mCuuYsw54E3f+TXJHSQJoyfrOkxQh2zt6E5pfdk0RuLttSPZwrRJOedOdzQewL/jvKhzqgSSpYL2PJk6DQ== |
| 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
| 2026-09-17T11:28:27.634942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035301observed 6971b645ba726ec7cd9e6c02834e86bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:27.615438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035301/manifest.jsonobserved 8effc6e9d6db5da5bbfb2230e2cd1296...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:27.597629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035301/publication.mdobserved 5c726206985af29263206dc3861dc926...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:27.575910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035301/publication.txtobserved 43c68dbe15c678bd102acdd443031d17...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. |
|---|