OT-2026-000096553
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, single 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-2026-000096553) never changes.
Identity and time
| Publication number | OT-2026-000096553 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7591-91c9-533d01d633ff · 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-2026-000096553 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5efede784f909801f880229995b4cd6c62d8d110de03c4b1a5156cadffb4cf64 |
|---|---|
| Markdown | 65c61502adc723f1b598e20e76a82a9955dd0c86cae66874431d3bacf4a613fe |
| Publication page | 252410011dae6d9a3b7c2e56c10a8004ea34665afb46e52f5a4ad01b71f1b8a2 |
| Manifest | efbcc2ceed48d326cf8f4fd00c94ec9a8f2f8a63918222a654b0df8a36b361bc |
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 | uLDgMNx7HPH2bUK/7AyPUb9P088mrYg6vOUdSZnQ8A5TzcUVlSh6teOTn4pKka/AX3UwedygOZo98aLQ1SgBDQ== |
| 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
| 2026-09-17T09:33:59.074381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096553observed 252410011dae6d9a3b7c2e56c10a8004...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:59.058124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096553/manifest.jsonobserved efbcc2ceed48d326cf8f4fd00c94ec9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:59.041348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096553/publication.mdobserved 65c61502adc723f1b598e20e76a82a99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:59.022005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096553/publication.txtobserved 5efede784f909801f880229995b4cd6c...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. |
|---|