OT-2026-000035924
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two 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-2026-000035924) never changes.
Identity and time
| Publication number | OT-2026-000035924 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c9-7cfc-af18-ea79df0250e7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035924 |
| Status | PUBLIC |
Content hashes
| Canonical text | b631286051b207b631aaf7da52d9a3ce258a60020a472a0933ed52523b03666f |
|---|---|
| Markdown | fa3381fc990a393f2f570571353e80a91f5a47842fcd3af3c53eaae078b72d9b |
| Publication page | a4bb1446b2da5d4cc23dcf19c8afa7d5c2782dfb549ccd000620f338d880fa32 |
| Manifest | 2deafb01eb85280a1cac4cce518bf8ed6d2fbe1a459ffe125b26c2e3c8ebba7b |
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 | ZUgTGwJASRleEu47I55TayZxULFSeur1AsIW+UnpGmzjo5l/VQzFZGx9xt2Z1FsvXURmFwFf34J5/qF1slGeAg== |
| 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
| 2026-09-17T11:27:46.179546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035924observed a4bb1446b2da5d4cc23dcf19c8afa7d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:46.160416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035924/manifest.jsonobserved 2deafb01eb85280a1cac4cce518bf8ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:46.141359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035924/publication.mdobserved fa3381fc990a393f2f570571353e80a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:46.121278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035924/publication.txtobserved b631286051b207b631aaf7da52d9a3ce...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. |
|---|