OT-2026-000094006
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, manifold 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-2026-000094006) never changes.
Identity and time
| Publication number | OT-2026-000094006 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c9-7b9b-abf2-ea308f60f79d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094006 |
| Status | PUBLIC |
Content hashes
| Canonical text | 56507cedb4dd062e29692a90d0d06342d3458aff2261cec244e715e1ccea6ec5 |
|---|---|
| Markdown | d32c1408932572457e5f31df069764246d82353781daee07b559d83eb2c33877 |
| Publication page | aa9da82a989c235eb3b40fa39b4ce7737187ed6cac0dfad2a5b3a3416270364c |
| Manifest | cd112b0060df0aeb0e95949958d268d347b15c635443683e0394359b2704c3dd |
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 | 6V48BmsjiWpo0Pv7erhjgMeJwbsgt1HXGnmmcxiTni3PruIE4P1Ral3mTZ9xAB5g4deMpnZTsGSDiG6Qj7RHAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:24.939469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094006observed aa9da82a989c235eb3b40fa39b4ce773...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:24.921050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094006/manifest.jsonobserved cd112b0060df0aeb0e95949958d268d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:24.902516Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094006/publication.mdobserved d32c1408932572457e5f31df06976424...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:24.884731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094006/publication.txtobserved 56507cedb4dd062e29692a90d0d06342...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. |
|---|