OT-2026-000098384
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, single 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-2026-000098384) never changes.
Identity and time
| Publication number | OT-2026-000098384 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-7c73-b08a-c892f4cbfc61 · 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-2026-000098384 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5ea39bdc55e5a9f316e060dac7f1e0680e1f7f5f52744eb72751aa946fa8aef1 |
|---|---|
| Markdown | d88144da48b2844e9ce713b206d5db0becaf62ee4128aa3b9055a2f44462df41 |
| Publication page | d4e3441ef42258647f9d4e55568579f7337e2c48fa3567200b463d68d0371a7f |
| Manifest | 0aa6273948bd5b2df2dbb8109690f9a92282ba15abb333112c631cf1a44336e3 |
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 | Q1RQSWGeeE1FIxiU2A11/uIuUUuOEt6j2T26NqEF9MtX9Ov73Bx0yI34il9+CAsR0AwHrsA+Zxw1B2jYwQ7uBQ== |
| 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
| 2026-09-17T09:32:07.412722Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098384observed d4e3441ef42258647f9d4e55568579f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:07.395056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098384/manifest.jsonobserved 0aa6273948bd5b2df2dbb8109690f9a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:07.375763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098384/publication.mdobserved d88144da48b2844e9ce713b206d5db0b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:07.358241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098384/publication.txtobserved 5ea39bdc55e5a9f316e060dac7f1e068...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. |
|---|