OT-2026-000097208
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, pump fed, 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-2026-000097208) never changes.
Identity and time
| Publication number | OT-2026-000097208 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-7385-b310-5efb836f6dd9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097208 |
| Status | PUBLIC |
Content hashes
| Canonical text | fb207e552669c9537ecc67cb14fe70b637390b7dd179acd2037bf805acd4e878 |
|---|---|
| Markdown | de8e57e4e42af7b4416b2b925eb0f8d25ea81a4ccb97ab5b12d97cd46bd6facf |
| Publication page | b71fc3277df7b3e938b2864c4446e0f553a2229e679179b9b0c9a2d622ee8663 |
| Manifest | 6e21cbac6a1641792c5ff1f1cceb90f9b5dc62a4c3aeb7b77eb29ee06da3e32a |
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 | m8YGgpF+4x0lsF9Jq3LacX6yixatNNjAw61Lv6WUwMuo4HeLRu6dA5bxpfqMsPWf+0/i0wM83FlrjE2Ec5WYAQ== |
| 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
| 2026-09-17T09:33:27.061766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097208observed b71fc3277df7b3e938b2864c4446e0f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:27.046857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097208/manifest.jsonobserved 6e21cbac6a1641792c5ff1f1cceb90f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:27.029886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097208/publication.mdobserved de8e57e4e42af7b4416b2b925eb0f8d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:27.011249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097208/publication.txtobserved fb207e552669c9537ecc67cb14fe70b6...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. |
|---|