OT-2026-000098211
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, 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-2026-000098211) never changes.
Identity and time
| Publication number | OT-2026-000098211 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-777d-9ba2-597db0e13e54 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098211 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4eb3c76e879bf24932972a9ee649bee48a04ebfb2ae38e2a07241aaf029b7530 |
|---|---|
| Markdown | cc1cb96e75d65e295dd2306d5a46c6fb8b1909f68f4463a28fe39874e14416fe |
| Publication page | 0b7e99c0e585684e64c66b79951eb1d070d19d78bd93f59911287d281471021d |
| Manifest | 8d26ca063bbb67a877f220afbe7fe9a448cd7ca3e282881304c2cde354d91e19 |
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 | 8OPUGpP6c+/fNtZmH4qHGmNUSM4Kakna8cbf63mfU1wFZApvLN7GeLTXAL5X9eOr0sEU+3uasKBYw86wbS5HDw== |
| 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
| 2026-09-17T09:31:22.433745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098211observed 0b7e99c0e585684e64c66b79951eb1d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:22.416748Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098211/manifest.jsonobserved 8d26ca063bbb67a877f220afbe7fe9a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:22.400372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098211/publication.mdobserved cc1cb96e75d65e295dd2306d5a46c6fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:22.382207Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098211/publication.txtobserved 4eb3c76e879bf24932972a9ee649bee4...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. |
|---|