OT-2026-000086011
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, three stage ejector, 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-2026-000086011) never changes.
Identity and time
| Publication number | OT-2026-000086011 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82a-7731-8364-5ce2bc384402 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086011 |
| Status | PUBLIC |
Content hashes
| Canonical text | af5cf55a962ccfb47c41b4fb4734f5825d501d1494c206ebdcd6e10acab30d23 |
|---|---|
| Markdown | 2ebe489349bbfcb66cd80560a3d3b037ee308c44497726ccb3782a12f07ec52a |
| Publication page | aab1edc900ce50bd651dfbabbb1c936fd718c83db7a6c60f98a06a4ccc5aa90c |
| Manifest | 856b176093f43b1c3010085bab0b335c80aa83455912c3c6d97e22aae2af2fc8 |
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 | PDcese3t20olPP8Ip+QFl2eXlcGm3yOjLYRpGgmE6/KUrrwbbg7cbGsitGcl4uP8fD7FIvUQs36II3C7YmTaDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:52:59.890671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086011observed aab1edc900ce50bd651dfbabbb1c936f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:59.874692Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086011/manifest.jsonobserved 856b176093f43b1c3010085bab0b335c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:59.858230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086011/publication.mdobserved 2ebe489349bbfcb66cd80560a3d3b037...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:59.839727Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086011/publication.txtobserved af5cf55a962ccfb47c41b4fb4734f582...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. |
|---|