OT-2026-000085906
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, three stage ejector, sustained blow-off before set-down
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-2026-000085906) never changes.
Identity and time
| Publication number | OT-2026-000085906 · never reused |
|---|---|
| Internal UUID | 01a0ae99-e82a-7cc1-9ee1-f3954e6173f0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:57.178584Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085906 |
| Status | PUBLIC |
Content hashes
| Canonical text | 788f89f3b0da772645f39eefced0ff38e88ffa56c3c646f6111f176be5620cd4 |
|---|---|
| Markdown | 880f05c52982c8a3a316baf5a54194759782c9e4f4ae512f51327710ccedb757 |
| Publication page | 165e767af9c5a3c3a2954677289aae877900e364b551295a6329331e14d02d38 |
| Manifest | 41c72620b02d70be8b006807386862589dca12a0317d76e6cebcf0f0a8477246 |
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 | RZvANkOgKDvuFf/7JSvZXrdec1mpAqolEyVC1Rjg7zK9llfj3F6UCsTwkkkdi+0CBn7djdLkuRPGPG+62elRBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:52:51.098833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085906observed 165e767af9c5a3c3a2954677289aae87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:51.081357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085906/manifest.jsonobserved 41c72620b02d70be8b00680738686258...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:51.063393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085906/publication.mdobserved 880f05c52982c8a3a316baf5a5419475...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:51.046176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085906/publication.txtobserved 788f89f3b0da772645f39eefced0ff38...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. |
|---|