OT-2026-000036583
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, pump fed, supply line pressure sensor, pulsed 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-2026-000036583) never changes.
Identity and time
| Publication number | OT-2026-000036583 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-71ee-88ad-40bcd14224ec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036583 |
| Status | PUBLIC |
Content hashes
| Canonical text | c30830434f580e12425debfa966a417b105539c49764aebb762797f309b48f86 |
|---|---|
| Markdown | 57aacb34259a8383a9c50bc5f05edfb9fcc20ad1586be4d82495443ff0e975c0 |
| Publication page | c6f28bdd86691b7882e1eb21673b54a2509cc429bdaf1edb20eae9cd6f527ed3 |
| Manifest | edb6c54069251785bd8221b7a2cffbef9bbcbc04bb8ad67d8d2332485b1573b2 |
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 | nQpnxQZZOdOu/SPgVjKC+6dZT5EQJZyXIgluYZ4kRu899YW9XaftuM9AUoXV9bElwAslJ9/yAys32xE5jYdPCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:25:48.383228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036583observed c6f28bdd86691b7882e1eb21673b54a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:48.366359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036583/manifest.jsonobserved edb6c54069251785bd8221b7a2cffbef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:48.348619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036583/publication.mdobserved 57aacb34259a8383a9c50bc5f05edfb9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:48.331231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036583/publication.txtobserved c30830434f580e12425debfa966a417b...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. |
|---|