OT-2026-000098444
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, plant vacuum fed, supply line 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-2026-000098444) never changes.
Identity and time
| Publication number | OT-2026-000098444 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7af3-8d64-6cc961580ec6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098444 |
| Status | PUBLIC |
Content hashes
| Canonical text | fa6e6fca6868daed590680d0ded0f275f5767253585cac9d810b1baae5d67332 |
|---|---|
| Markdown | 32e32b5f25b2e860a89085d15a4b4e6b81a203d22281d3d9d122c80cdc1cd6fa |
| Publication page | 26ae59fb8bbd12bcedc3c61cfc7794f6442b740880c7fee09513c4fee3d155dc |
| Manifest | 2df9a9e2a1dbad01242535646e8b200d219bb0bbdb1bb889cf7b00fed9ae1fda |
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 | bNOVBR90F2fFNEB3kXzDS5C00Oy7h+hfOY35Ky56y1WwTJtw1/2Bqquph8dppMR5/PPpby617rbyTMKVFb8rAQ== |
| 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
| 2026-09-17T09:32:18.114526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098444observed 26ae59fb8bbd12bcedc3c61cfc7794f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:18.095465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098444/manifest.jsonobserved 2df9a9e2a1dbad01242535646e8b200d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:18.077605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098444/publication.mdobserved 32e32b5f25b2e860a89085d15a4b4e6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:18.060350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098444/publication.txtobserved fa6e6fca6868daed590680d0ded0f275...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. |
|---|