OT-2026-000095005
Publication integrity record
Two bellows cup vacuum gripper, two zone face, plant vacuum fed, pressure sensor per zone, 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-2026-000095005) never changes.
Identity and time
| Publication number | OT-2026-000095005 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-749e-bf85-e8c673a46df6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095005 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5ce266a8cd9ee5651d2d7291f6c87b6ee785878519a6373aa4c7209f649eb2d0 |
|---|---|
| Markdown | 51c63818ad0477962b1c7f6ef9c4b2310375d1950f11d63b25130e9392179d10 |
| Publication page | d29978993305e7de894e3aab46cfb4dd8c860501814f3135a2b23408f16b00b9 |
| Manifest | 1b56289230ae52ae3008659068ece9ad1168e6829b98f12835991378254072fd |
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 | BM2pnWliPodv5yUcb5tNxuYGFYliYjsNMX4/EwlHclx3VQwIAW05DZJ5dmWyAmhYd/FIz9U0aTfQjM8AdiTkAg== |
| 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
| 2026-09-17T09:37:33.574556Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095005observed d29978993305e7de894e3aab46cfb4dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:33.557168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095005/manifest.jsonobserved 1b56289230ae52ae3008659068ece9ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:33.538601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095005/publication.mdobserved 51c63818ad0477962b1c7f6ef9c4b231...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:33.520191Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095005/publication.txtobserved 5ce266a8cd9ee5651d2d7291f6c87b6e...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. |
|---|