OT-2026-000039574
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000039574) never changes.
Identity and time
| Publication number | OT-2026-000039574 · never reused |
|---|---|
| Internal UUID | 01a0ae78-d8d3-7ff6-b1e5-10713b09a89f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:25:50.683051Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000039574 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0d3366c27c2ffac0b16f63891da5ec75cd4fd7f590b051a9f7d251adc02b1d4f |
|---|---|
| Markdown | 27923508d6a47fb305a03280c0ee828a506096342ec4c106562555a239b21648 |
| Publication page | abf4abf0f5f36aa48a47b199767a7827e5d2c960ab1e9534c8bdaa01b9b45b63 |
| Manifest | 18c87a29b92110a7051b6a8a8bfaaab829a664af5c34fd1ef4ae6944d024bb1f |
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 | dwCkGIzoNWldk2DhOxIeJEj+EORmYOLH77SZSf8Vbyp4p23Fx61I+qFiHowj9uxM+3faxBf6rFQzRinwcKSbCg== |
| 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
| 2026-09-17T11:19:43.870880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039574observed abf4abf0f5f36aa48a47b199767a7827...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:19:43.853836Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039574/manifest.jsonobserved 18c87a29b92110a7051b6a8a8bfaaab8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:43.836704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039574/publication.mdobserved 27923508d6a47fb305a03280c0ee828a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:19:43.818876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000039574/publication.txtobserved 0d3366c27c2ffac0b16f63891da5ec75...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. |
|---|