OT-2026-000079092
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, plant vacuum fed, vented after 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-2026-000079092) never changes.
Identity and time
| Publication number | OT-2026-000079092 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbf-71a4-bf69-81cb9e7e485f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:28.017032Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079092 |
| Status | PUBLIC |
Content hashes
| Canonical text | af4238f26d2f4fb96778faf9cda06d351995d817210827c6254181ebab6d2c2b |
|---|---|
| Markdown | 99d6f7512d9342a9ed0cc6cc9821b48affccadaca1bd025ef29b02439e0c370f |
| Publication page | d99c2780503da73f6fd972bc5b70949981fe03d89af69c5c0a80c618495b665e |
| Manifest | 119d22232e8d5ea7db8ffb4a4fc090da037f79ea7956a4b33d486f65b043e0e6 |
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 | e36FxTAHxSy29EFZ4EUUjUX0mlxD2CKG/0RV6h7w/tS7qSQPzG5/mqHk60heFZ1aOvoZeldQffJ+VR0pUX6rCw== |
| 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
| 2026-09-17T10:05:56.165261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079092observed d99c2780503da73f6fd972bc5b709499...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:56.147163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079092/manifest.jsonobserved 119d22232e8d5ea7db8ffb4a4fc090da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:56.128599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079092/publication.mdobserved 99d6f7512d9342a9ed0cc6cc9821b48a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:56.109872Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079092/publication.txtobserved af4238f26d2f4fb96778faf9cda06d35...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. |
|---|