OT-2026-000017368
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, 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-2026-000017368) never changes.
Identity and time
| Publication number | OT-2026-000017368 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76c9-7553-80c3-a7d7e74ce240 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017368 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2f92cc5a00bc6c5500cbd195cce988f56065df5af980dc0899e92adc89b6e0d8 |
|---|---|
| Markdown | 397682a3f46af273147232d015a8ce3b2c38d62924133102c021cc6e23038992 |
| Publication page | e26f15fe10957fb6f746e51a9d3555e198848ee48dde3c12737439644b008d12 |
| Manifest | a0f3d3fc4a8a8d19505cbdb21036aa010c9b54a2632791068020c643de47c790 |
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 | NoR6iizRGuEnYejGi3NvsPEuBMj/Fg2BdQSAn0CfJqtYU2P/J5yr+mDvYoNcoTF9KL5rXDDFsFtLP0Ho/xitAg== |
| 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
| 2026-09-17T12:02:29.191307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017368observed e26f15fe10957fb6f746e51a9d3555e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:29.174476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017368/manifest.jsonobserved a0f3d3fc4a8a8d19505cbdb21036aa01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:29.157329Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017368/publication.mdobserved 397682a3f46af273147232d015a8ce3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:29.139484Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017368/publication.txtobserved 2f92cc5a00bc6c5500cbd195cce988f5...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. |
|---|