OT-2026-000104360
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, pulsed blow-off after set-down
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-2026-000104360) never changes.
Identity and time
| Publication number | OT-2026-000104360 · never reused |
|---|---|
| Internal UUID | 01a0aea5-3421-71c0-8ec6-6392dc5ccf0e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:14:17.519068Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000104360 |
| Status | PUBLIC |
Content hashes
| Canonical text | 00c7aeba4603d43ff08b5f57ee05ca64c81a7f3833fa57fb099e767acbf046ab |
|---|---|
| Markdown | 016efcdcc1af298d31d19678d422d15689f16c5d75bfa223c134e194b5a38250 |
| Publication page | f4e5ce81f067a314943f2bd002de6831d53a9b1e5fc89dc53f3781107694b8cb |
| Manifest | b59d1024e8f9431a1cdec86f6d1c83bc11c306491e69d024218cae5e4a0d0fc6 |
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 | qvpmsUoX64MzVsOMYGYRsb6LMyZBjIG0CGzwSKblsyZaqvHUp3Mv2f7CVBg9fSF3U8o40pnvf2vMbGK4yoj5AA== |
| 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
| 2026-09-17T09:21:37.166587Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104360observed f4e5ce81f067a314943f2bd002de6831...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:21:37.150229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104360/manifest.jsonobserved b59d1024e8f9431a1cdec86f6d1c83bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:37.122757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104360/publication.mdobserved 016efcdcc1af298d31d19678d422d156...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:37.093099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104360/publication.txtobserved 00c7aeba4603d43ff08b5f57ee05ca64...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. |
|---|