OT-2026-000069866
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single stage ejector, vented 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-2026-000069866) never changes.
Identity and time
| Publication number | OT-2026-000069866 · never reused |
|---|---|
| Internal UUID | 01a0ae91-1860-7b7c-ae63-4febde797e24 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:19.726120Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000069866 |
| Status | PUBLIC |
Content hashes
| Canonical text | b9444043005920fcae537f1e9bb2f33547134ec5006689cd1cdeb9360dcde642 |
|---|---|
| Markdown | e6400e37978065518c35f6062ac090684c69fa5b9c7a565a8ec3eb38405c109b |
| Publication page | b40283409a0a58aed569ca4b1bef3ebb0414a311baaf065b7c60d5404eb51d30 |
| Manifest | f03dcbc460366f42114cba821623e98125cea75bcf79afbc20ee62664b70a202 |
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 | T0RxNYfHw52vXGtv75Hk9TWShIyRciVKyFu6pfTqxp7lZJaNMngfG8a/KS2LiFEnAKxDLWKeCPE9NFeeaatsAQ== |
| 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
| 2026-09-17T10:26:41.792853Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069866observed b40283409a0a58aed569ca4b1bef3ebb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:41.776227Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069866/manifest.jsonobserved f03dcbc460366f42114cba821623e981...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:41.760351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069866/publication.mdobserved e6400e37978065518c35f6062ac09068...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:41.744183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000069866/publication.txtobserved b9444043005920fcae537f1e9bb2f335...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. |
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