OT-2026-000036096
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, 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-2026-000036096) never changes.
Identity and time
| Publication number | OT-2026-000036096 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01ce-7630-b5dd-ee5ae2b8ed3e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036096 |
| Status | PUBLIC |
Content hashes
| Canonical text | 79eb2d4779956ef33a888ac0872341c036885ca54681172504f2ac51d9cf86b0 |
|---|---|
| Markdown | f7fe021e2655b28a19da45c0b1dba89cc546e9d7a7d7c7c554154ea7dc2ac29f |
| Publication page | 975f027be00bdb32f0f9b9c49238b5df1fcdf7094d5ae02ffd41191ea8059df1 |
| Manifest | 88bb388675c29485ca7b679756d714db71f56667325742ed25b82e2e4f091849 |
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 | CZdoo4MiIiZWgbxWF64QWG2e/XA6mU4V8lGUEQN6+jjqWjkAQ6zYlheNEGXifNqNyy42hll12IrdegDAAmqSBA== |
| 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
| 2026-09-17T11:26:17.253966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036096observed 975f027be00bdb32f0f9b9c49238b5df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:17.236725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036096/manifest.jsonobserved 88bb388675c29485ca7b679756d714db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:17.220822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036096/publication.mdobserved f7fe021e2655b28a19da45c0b1dba89c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:17.204696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036096/publication.txtobserved 79eb2d4779956ef33a888ac0872341c0...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. |
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