OT-2026-000096458
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, three stage ejector, 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-2026-000096458) never changes.
Identity and time
| Publication number | OT-2026-000096458 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4a9-7f7a-9adc-e42c31895fdc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096458 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8900778266ced7b30092f76dc8a26fec7ba00065e901cb1046d7549efdd33d4c |
|---|---|
| Markdown | 904cd05e2cfa33a01986b300d131366692413b6f4175aa61fa7a1c787b0ced8c |
| Publication page | 172ea59f5135506139e6e60eed5bfc8851096b583985a126dbc0deb6e215f912 |
| Manifest | bc694ffb3c8aa2a491a474f81b45ad1c353e9731841d4448a1a325ccf1a01f86 |
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 | CavVOInhm1+VMTfhyqajArlTGCSx8dM9/CGXLldE7IPTLVopZM5e7QRs5+eh8rz9Ej8clchMi9x22srJhU4EBw== |
| 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
| 2026-09-17T09:33:46.607351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096458observed 172ea59f5135506139e6e60eed5bfc88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:46.588235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096458/manifest.jsonobserved bc694ffb3c8aa2a491a474f81b45ad1c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:46.569613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096458/publication.mdobserved 904cd05e2cfa33a01986b300d1313666...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:46.552720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096458/publication.txtobserved 8900778266ced7b30092f76dc8a26fec...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. |
|---|