OT-2026-000036388
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, 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-2026-000036388) never changes.
Identity and time
| Publication number | OT-2026-000036388 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d1-790a-a3d7-29850a7a8d22 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036388 |
| Status | PUBLIC |
Content hashes
| Canonical text | 785be578201fc17204722e3dd3fceb72cc37da9366ca6c287f9db0aab19e8be3 |
|---|---|
| Markdown | 27a65b3bbde30041379dbc963599fb4151ffe5d17fb493eaa013fdbb5ad0ff63 |
| Publication page | c02724f666dac1f97a103861850e9edf50e3fd4e38a220d91a8472a835e70cac |
| Manifest | f0211a23ac75088cef8c43bb809921b0455786c6be624847e96609f881f54a5d |
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 | qVYiAy4lu2Krihgn6/i+v2F2v7ojEXEdd6/fhI5prGZNpD76kQqmAGfheHxiuQAxT3ZpBtE4fcjT8+/1+km1DQ== |
| 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
| 2026-09-17T11:26:46.236158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036388observed c02724f666dac1f97a103861850e9edf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:46.219343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036388/manifest.jsonobserved f0211a23ac75088cef8c43bb809921b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:46.202576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036388/publication.mdobserved 27a65b3bbde30041379dbc963599fb41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:46.184260Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036388/publication.txtobserved 785be578201fc17204722e3dd3fceb72...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. |
|---|