OT-2026-000098344
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, plant vacuum 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-2026-000098344) never changes.
Identity and time
| Publication number | OT-2026-000098344 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7f21-b827-bca4e1b63b04 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098344 |
| Status | PUBLIC |
Content hashes
| Canonical text | c7a080e54e0eb4c7e3d412b4830d47dcf4b531c3ef3530431b6382e13d6afd12 |
|---|---|
| Markdown | 9084cbe3c9779902807430d5700aa09c24d9535c2303ffb60553628a2a06c203 |
| Publication page | 0732d4869fbb19c2b8adb0762c4f651d6efcc0cfd076d42eeb694216d34a34ee |
| Manifest | 5bf6ce159d71397cef26cc996d3c7c0391b2e76d1e40ad4dd8567445c5259df4 |
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 | uS/VuL6yNBGCe7xbQuYGSxHJkaciEag7va1jYh5SS2q1M9fENGrszVn1AsDiuh8iQPdkiaU/sDcNrEdGYOF9Dg== |
| 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
| 2026-09-17T09:31:33.744900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098344observed 0732d4869fbb19c2b8adb0762c4f651d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:33.726067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098344/manifest.jsonobserved 5bf6ce159d71397cef26cc996d3c7c03...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:33.706772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098344/publication.mdobserved 9084cbe3c9779902807430d5700aa09c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:33.688592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098344/publication.txtobserved c7a080e54e0eb4c7e3d412b4830d47dc...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. |
|---|