OT-2026-000097266
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, 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-2026-000097266) never changes.
Identity and time
| Publication number | OT-2026-000097266 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-7cfa-b830-43e096100e16 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097266 |
| Status | PUBLIC |
Content hashes
| Canonical text | 37ac7dc4259918007291a17aee0bc5f64e6b45cee03327e34c6116c7f9e4b50a |
|---|---|
| Markdown | bd82c5af3bf5ba8ea8f65d5b76ed096952caf3e94875fdb0a921f8e0bc5b9a0d |
| Publication page | f352a884fb135266c2520daf5702f0a9a1ded1d82feb82b562df893ccba7485b |
| Manifest | 134d19db55eed77d41a4960e05641bf67c3be6ce1236db0ae2cf6f8536dba8aa |
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 | 90fWJZgH515a6GjCp3id21Er2Wy4EMN6WIddh3p9sqZwlVbSuerOToUQUoVaRXBkKClmEroUno/HgX9sqBt/BQ== |
| 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
| 2026-09-17T09:33:31.501098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097266observed f352a884fb135266c2520daf5702f0a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:31.483857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097266/manifest.jsonobserved 134d19db55eed77d41a4960e05641bf6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:31.468335Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097266/publication.mdobserved bd82c5af3bf5ba8ea8f65d5b76ed0969...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:31.375486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097266/publication.txtobserved 37ac7dc4259918007291a17aee0bc5f6...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. |
|---|