OT-2026-000098736
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, manifold 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-2026-000098736) never changes.
Identity and time
| Publication number | OT-2026-000098736 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ae-7fc8-99ac-fa0186a348ae · 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-2026-000098736 |
| Status | PUBLIC |
Content hashes
| Canonical text | fc3df0e7d887b3c99c199e003085d882e5dd728f18b351586d6024a4ebd96a45 |
|---|---|
| Markdown | a1b0d22fbc2048586a9051daf0e1f0760f359bc79306f7aa8fa15dd9fbf9a0af |
| Publication page | 0e4fdbde015ebd9f6d7e9c2ba6a8a640092440c91e7c5477a64dbb44f10843aa |
| Manifest | b0c505e235867b03eb157f5e767297b750c43d3626601dfc74210d566556fc24 |
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 | I1D6auUFwPepcN0JqLIx8h5aYa0Uxzt+4Q059aIoueATNB9brmSkFjg0CZ6DdMmPzVdwM2Oqyvwqb9P+CqGwCg== |
| 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
| 2026-09-17T09:31:02.956000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098736observed 0e4fdbde015ebd9f6d7e9c2ba6a8a640...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:02.938089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098736/manifest.jsonobserved b0c505e235867b03eb157f5e767297b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:02.918739Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098736/publication.mdobserved a1b0d22fbc2048586a9051daf0e1f076...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:02.900373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098736/publication.txtobserved fc3df0e7d887b3c99c199e003085d882...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. |
|---|