OT-2026-000098081
Publication integrity record
Two cup vacuum gripper, two zone face, four 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-2026-000098081) never changes.
Identity and time
| Publication number | OT-2026-000098081 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-74c9-826a-6157c01da2cf · 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-2026-000098081 |
| Status | PUBLIC |
Content hashes
| Canonical text | 25a90e4a50e0fe9298507a8e347f0a7cf327b6dcf86b209932ad8185c08da246 |
|---|---|
| Markdown | de647ee5146d6612aa20f074abd5e94d1296fe3129099794b12e389ccd0bd54e |
| Publication page | ee108e72665e3cbb282e66fdb64202fea45024c705abd9382f0b5500c349adb4 |
| Manifest | 2a98d68f58e6734a7d7d2ed2513ff49fe82ef7d715d1aa2c6cedccb6feb011f4 |
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 | 3SqzLAuvdgiuR8OjLRZuHgrUQNAb1nzl9PzSvT/baGXAtmWmAJ54t0eP+paZcs2RBE/NucusD8Fpx5LT+6s7Dw== |
| 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
| 2026-09-17T09:31:12.821106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098081observed ee108e72665e3cbb282e66fdb64202fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:12.805602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098081/manifest.jsonobserved 2a98d68f58e6734a7d7d2ed2513ff49f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:12.789787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098081/publication.mdobserved de647ee5146d6612aa20f074abd5e94d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:12.773219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098081/publication.txtobserved 25a90e4a50e0fe9298507a8e347f0a7c...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. |
|---|