OT-2026-000098625
Publication integrity record
Foam pad vacuum gripper, four zone face, six 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-2026-000098625) never changes.
Identity and time
| Publication number | OT-2026-000098625 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ad-7141-8e53-6333d0da02d8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098625 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0aebd5d6a537d956ae22b23d29188acdd31f8431a674ff76dd838f6b15d1cbfc |
|---|---|
| Markdown | e07099b3ca07dc359af65cd27bc8179499fff94803692de3259cd5c7d68c8c3e |
| Publication page | 1cf91e9ef207f4fd743d04ac6daebbb685cbf82446a6e9564b7a4d4a5aa0980f |
| Manifest | 755bd4b95ef35bc333ecd2345436c64066d359e20308e46ed48fc05b65c0e3eb |
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 | /xEchQn/NeR6Y5/ghLgulrwrnWv8ePL0qiFP32n0knMMWF5EZcobE1hKkbFogqsN75ZM+Bn0dA6OyEP0HurwCA== |
| 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
| 2026-09-17T09:30:54.845623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098625observed 1cf91e9ef207f4fd743d04ac6daebbb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:54.826808Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098625/manifest.jsonobserved 755bd4b95ef35bc333ecd2345436c640...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:54.809720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098625/publication.mdobserved e07099b3ca07dc359af65cd27bc81794...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:54.792146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098625/publication.txtobserved 0aebd5d6a537d956ae22b23d29188acd...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. |
|---|