OT-2026-000095955
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, 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-2026-000095955) never changes.
Identity and time
| Publication number | OT-2026-000095955 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac8-7cf0-9fc7-a7d7de9c72fc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095955 |
| Status | PUBLIC |
Content hashes
| Canonical text | f9b1041ef52d8c62d72a1f0f282912863652501152bebdc76f94cd9528e9599b |
|---|---|
| Markdown | 76acfa869db620ba0568267e1900ecca3b9932f16f7952c0dd4844bb123e5cfa |
| Publication page | 3c867a7b9eb04ad9b343440e867402abd79997d428b05b4f28bc20653914ec1c |
| Manifest | 3a73a5246ef303d0614a5a448e95c830c53a9224f82beb7059596898a12bac4f |
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 | /DM5uHIcgyQ6rb/9nHMpbdyRHkWi+wFSaVsijVwCFlvCy6rcCJDEyrIxAG8RRYvEy0N9Enl4jUNaftFPdkrcBg== |
| 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
| 2026-09-17T09:36:04.153116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095955observed 3c867a7b9eb04ad9b343440e867402ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:04.133904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095955/manifest.jsonobserved 3a73a5246ef303d0614a5a448e95c830...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:04.113960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095955/publication.mdobserved 76acfa869db620ba0568267e1900ecca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:04.094916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095955/publication.txtobserved f9b1041ef52d8c62d72a1f0f28291286...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. |
|---|