OT-2026-000036208
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, common isolation valve, three 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-2026-000036208) never changes.
Identity and time
| Publication number | OT-2026-000036208 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01cf-7fd1-ad57-f37ce0a020af · 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-2026-000036208 |
| Status | PUBLIC |
Content hashes
| Canonical text | 972c8169e5e3fba24f459f4b6a86ca9d8f057d344fa1957de2c1e8e0ef36de57 |
|---|---|
| Markdown | efbdaed25e7d314c575c4832485df330aa8072ff5ee6b34b7631d800ba5fa076 |
| Publication page | df01d28e1c82b181f6d2c796fef86bcbfabd7cbb36d66f4a810d820bc8903c42 |
| Manifest | cd5ba3b4501c8b06b6e9cccd621a9ec696084ffb182e61e66b5eb7ddc086ff4f |
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 | 7NhtGPnrrmE1nKH5iS6sjNW+c8+zrEKM7hizMe5O9fr4qnjXjcvVtapqshvozXVtx+FUWyUFe/87uRRUXiV7DQ== |
| 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
| 2026-09-17T11:26:26.958174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036208observed df01d28e1c82b181f6d2c796fef86bcb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:26.940941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036208/manifest.jsonobserved cd5ba3b4501c8b06b6e9cccd621a9ec6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:26.922905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036208/publication.mdobserved efbdaed25e7d314c575c4832485df330...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:26.904237Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036208/publication.txtobserved 972c8169e5e3fba24f459f4b6a86ca9d...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. |
|---|