OT-2026-000102766
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, single stage ejector, pulsed blow-off after 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-2026-000102766) never changes.
Identity and time
| Publication number | OT-2026-000102766 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858c-7017-8da2-17d063c1108a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102766 |
| Status | PUBLIC |
Content hashes
| Canonical text | 41e34eb61e1e880a2d44bcdac07acd787b4a29a529387c4b527432a1a304a993 |
|---|---|
| Markdown | 88f2a957bb54cd429b1b4ed79f7a522dd02bdc95c3cd3b93aafe111fce180421 |
| Publication page | 045cf7e75dae4c127444a8c55e5b0fb52cc055f98ae9aa2aa8b2dbccb8b50b2d |
| Manifest | 9d0e62bbf560b5379873762a773332aaf3a36905963dcbaa084799c18d9c51ab |
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 | pdH8SYcufJk5+ktdNPyOEz7BNvhp5Vu9VFYxrjPQtJ2TXMogliTJHcYLpO/zyP3EukN2PdA+k5VFBm+Sl0yzCg== |
| 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
| 2026-09-17T09:24:17.422151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102766observed 045cf7e75dae4c127444a8c55e5b0fb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:24:17.404723Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102766/manifest.jsonobserved 9d0e62bbf560b5379873762a773332aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:17.384702Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102766/publication.mdobserved 88f2a957bb54cd429b1b4ed79f7a522d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:24:17.364929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102766/publication.txtobserved 41e34eb61e1e880a2d44bcdac07acd78...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. |
|---|