OT-2026-000100923
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000100923) never changes.
Identity and time
| Publication number | OT-2026-000100923 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c376-7cc3-b4ca-7186988101e4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100923 |
| Status | PUBLIC |
Content hashes
| Canonical text | 67b2e5606c023d83c1defbc58c57db5750cc3839d0299b0bb79622e0d554912e |
|---|---|
| Markdown | 1b477635edc95c64ec74b1135bb992f799b15f6b55d0ba92efcee1e1c672cd54 |
| Publication page | 979bbbd3acbde5c8b2e02e0d3f383d8b7f0505766148d19a9876e24d1cfe7c2a |
| Manifest | dd5fbb019cd8b2c44c914eb7546b35b8ffe830fbb4896d5dc393f091619650a2 |
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 | D0s0IyhPu19SWl5nvbRU2hFUnklogH400zQY5ltVpVpT57qtsntZn50DRo1fZsrxVZxK/Yx+cgsQObvhZSy8Cg== |
| 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
| 2026-09-17T09:26:25.451336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100923observed 979bbbd3acbde5c8b2e02e0d3f383d8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:25.395213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100923/manifest.jsonobserved dd5fbb019cd8b2c44c914eb7546b35b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:25.376456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100923/publication.mdobserved 1b477635edc95c64ec74b1135bb992f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:25.324708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100923/publication.txtobserved 67b2e5606c023d83c1defbc58c57db57...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. |
|---|