OT-2026-000022484
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off before set-down
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-2026-000022484) never changes.
Identity and time
| Publication number | OT-2026-000022484 · never reused |
|---|---|
| Internal UUID | 01a0ae6f-f4fe-7690-b239-87800bb1f68b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:07.953226Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000022484 |
| Status | PUBLIC |
Content hashes
| Canonical text | b2d0a3c575651bca9a34bc550b51a01c85caeaab11864f3473cefa4267efd85e |
|---|---|
| Markdown | 6aff74d5ff4efa3b4d8b2219542ef12dd8e88594e43c71b8876d49fbab2aadfa |
| Publication page | 26b17045f2c18a75c61cd5c20967ea4ff96f4a9b4a83833118c38cff9cab0ad6 |
| Manifest | f66637b46f9d8b849b3feb6ecffa1ffd8db1c7b86176dac05ea6827afb3f4e37 |
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 | XN8CXzDc6gQORPQCH0OJiRFmfknxQLUZjTRFuzeqJsxks2gXmxZAlR5mrB5VP+4LcHKUpD7JSznnsS+3UZzRCA== |
| 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
| 2026-09-17T11:53:53.393941Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022484observed 26b17045f2c18a75c61cd5c20967ea4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:53:53.376071Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022484/manifest.jsonobserved f66637b46f9d8b849b3feb6ecffa1ffd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:53:53.357494Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022484/publication.mdobserved 6aff74d5ff4efa3b4d8b2219542ef12d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:53:53.335989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000022484/publication.txtobserved b2d0a3c575651bca9a34bc550b51a01c...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. |
|---|