OT-2026-000059903
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed 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-2026-000059903) never changes.
Identity and time
| Publication number | OT-2026-000059903 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec26-7735-bf1d-9a0c79c7874c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059903 |
| Status | PUBLIC |
Content hashes
| Canonical text | 812edbda3abeee8ac2d41828fe41c9c40b82a05cd73858d2226b9fcaa743f8ca |
|---|---|
| Markdown | 92211df755d6045eae29e98ccd1b740d9e66df9591b2cb53305208ad4da48a56 |
| Publication page | cf967f010f2db8d83e35ccd32884f5f6ce1a303e6a2bd8ab6cff20e00aeb29cb |
| Manifest | fe7b9ca23a2c1d1200033aa35d9d7c7eb082c4125ec3de5a9de938fe5eb56e98 |
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 | N5Vqbk9lW6CCi5GgmxMF6O9MEVHQ7PCSOgIq++q4eecIQnC3TLsnH6ovgPB53hyca6cketYGYBAQKsXeBHGoDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:39.957848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059903observed cf967f010f2db8d83e35ccd32884f5f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:39.939645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059903/manifest.jsonobserved fe7b9ca23a2c1d1200033aa35d9d7c7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:39.921380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059903/publication.mdobserved 92211df755d6045eae29e98ccd1b740d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:39.904298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059903/publication.txtobserved 812edbda3abeee8ac2d41828fe41c9c4...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. |
|---|