OT-2026-000098195
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, 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-2026-000098195) never changes.
Identity and time
| Publication number | OT-2026-000098195 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-788f-8fe6-4e5265bf4d31 · 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-2026-000098195 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6098b8c5111e66d364906ecfbbcb3a88fbdd05e186257bd31717667f60d93c60 |
|---|---|
| Markdown | 5de8a687b3766211733c536bfcc856652acde8f65907022103fb142ddcd981c3 |
| Publication page | a4b6e90c9a4fc62ebb1eb7c825a8a769598c207d94e1bae8698f7003d877d7b3 |
| Manifest | e682e8efd9144ccda313b31c64e37d3b57886611ee018ce49f0a24ce9936a1c2 |
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 | oP5FeIHGVGDac3U/PaEEYCU0PKwI8zws04acKY2EOO7l9vBNSTh4256ig9rE32srQgNUaNadLSEnxXRaKsDXBg== |
| 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
| 2026-09-17T09:31:21.257225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098195observed a4b6e90c9a4fc62ebb1eb7c825a8a769...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:21.238029Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098195/manifest.jsonobserved e682e8efd9144ccda313b31c64e37d3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:21.219562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098195/publication.mdobserved 5de8a687b3766211733c536bfcc85665...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:21.201121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098195/publication.txtobserved 6098b8c5111e66d364906ecfbbcb3a88...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. |
|---|