OT-2026-000104461
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, pulsed blow-off after 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-2026-000104461) never changes.
Identity and time
| Publication number | OT-2026-000104461 · never reused |
|---|---|
| Internal UUID | 01a0aea5-3421-75a6-8abc-72169cbd00ac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:14:17.519068Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000104461 |
| Status | PUBLIC |
Content hashes
| Canonical text | fbc2a94ca5e1256d4b545f168bea22137035f9d756e2afb8896db47f15fded81 |
|---|---|
| Markdown | b8fc6f415b6a25e6606c83d1107ec73c3ff2a5e362715170afb1431a9b351ffd |
| Publication page | 1b2b75bc31ee906bde1eba83e08864e406aa926f716fe4bd2251ae005e9c3e99 |
| Manifest | c381e7ce990359b7134793e4f2c8cf531c6f34ce51bbfc42fe4a091fc6958f9f |
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 | xYw3XeG1RcQVHzieR21sadHuHy3kOykYvQJtBWbcEskmQN0G92JQE76UNALACA+BALLCnnG+BTI1Lk9O2DR6DQ== |
| 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
| 2026-09-17T09:21:44.616489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104461observed 1b2b75bc31ee906bde1eba83e08864e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:21:44.596608Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104461/manifest.jsonobserved c381e7ce990359b7134793e4f2c8cf53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:44.579649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104461/publication.mdobserved b8fc6f415b6a25e6606c83d1107ec73c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:21:44.562440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000104461/publication.txtobserved fbc2a94ca5e1256d4b545f168bea2213...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. |
|---|