OT-2026-000092729
Publication integrity record
Foam pad vacuum gripper, four 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-2026-000092729) never changes.
Identity and time
| Publication number | OT-2026-000092729 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-7dab-9e9b-2d7c129a456e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092729 |
| Status | PUBLIC |
Content hashes
| Canonical text | dacc411115020395c93dd7a9b16e813c6d288c9fbb3565f5035fae6190f51550 |
|---|---|
| Markdown | a41647eabff82756830d554cfb4ecc9f80032738f1c3fc4490a7122f1e0ce7c3 |
| Publication page | dea568bcb1f7f6e5f865c9062e59bb142ac4e0e0601a18d2669d47bff2d37a2d |
| Manifest | 93524e8335ffe342464ea798f56e47943f78a0cf531d02acff0ab38cf66dabb3 |
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 | iiAGrs43/Z2MD3SHWQM71WElqPfBUYI4K/gwzA0iF4uwlpc5ierfn0iU5Oskug3RRBh3tYoq602tiGsD3Y28Cw== |
| 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
| 2026-09-17T09:41:21.185472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092729observed dea568bcb1f7f6e5f865c9062e59bb14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:21.168885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092729/manifest.jsonobserved 93524e8335ffe342464ea798f56e4794...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:21.152670Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092729/publication.mdobserved a41647eabff82756830d554cfb4ecc9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:21.135697Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092729/publication.txtobserved dacc411115020395c93dd7a9b16e813c...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. |
|---|