OT-2026-000094797
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, manifold 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-2026-000094797) never changes.
Identity and time
| Publication number | OT-2026-000094797 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-70c7-9835-fa7119f178c9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094797 |
| Status | PUBLIC |
Content hashes
| Canonical text | ee78408a522ec8aa0071a1446bd8cc6787db8df9050fb3e87a44c893c80355da |
|---|---|
| Markdown | 008f74550cd3b5ce9762a71deb2abfc37544f60638aaf4a34240d18cc8a8716b |
| Publication page | 07a76cba5506110cc9b482f0b38f1f9ec9c51c4d0ff9f74e71ae3cef16924e7c |
| Manifest | b579c033b17e48f2b03117902678f33001149a87b0d6e35c73a1c4344a0f1ac6 |
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 | G6RzhldTxbTwYHhTaRQ5ciueyLBPcpUUxFxYBNREa8vtxMpjg6ilr8D9fo1FdjWprlY6haZFz4eEqHPvUo00BA== |
| 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
| 2026-09-17T09:37:16.949636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094797observed 07a76cba5506110cc9b482f0b38f1f9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:16.933206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094797/manifest.jsonobserved b579c033b17e48f2b03117902678f330...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:16.917745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094797/publication.mdobserved 008f74550cd3b5ce9762a71deb2abfc3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:16.901922Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094797/publication.txtobserved ee78408a522ec8aa0071a1446bd8cc67...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. |
|---|