OT-2026-000093965
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000093965) never changes.
Identity and time
| Publication number | OT-2026-000093965 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c8-7b10-ab87-6425611e75ac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093965 |
| Status | PUBLIC |
Content hashes
| Canonical text | 69ae869ca10e6a8abe0771b1cd0a04f8d9c680cf31f9c96a249014f61320248f |
|---|---|
| Markdown | 3249a90e121215364f9e1b62391aed91b5b6737d4369e5a91f5349b1401df54f |
| Publication page | 676a1a018df6aa9c6a73b77c26851c7b40a494785e4b48540a4097403205a8e3 |
| Manifest | 217d54b91dc47d45f15fee35bd66b83af0160a25cdb68bfb8e1f9951e9bea874 |
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 | kYWq/NukBmhQDe1yuJL6e+Z5LoGCX54C70Y8gBFfIQgWV3ncY+WKXZbUObt8vIliVWhSaYkk0BxifXHEvlaTBg== |
| 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
| 2026-09-17T09:38:21.794876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093965observed 676a1a018df6aa9c6a73b77c26851c7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:21.776662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093965/manifest.jsonobserved 217d54b91dc47d45f15fee35bd66b83a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:21.758351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093965/publication.mdobserved 3249a90e121215364f9e1b62391aed91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:21.741947Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093965/publication.txtobserved 69ae869ca10e6a8abe0771b1cd0a04f8...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. |
|---|