OT-2026-000086302
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, two 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-2026-000086302) never changes.
Identity and time
| Publication number | OT-2026-000086302 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c95-7e47-8391-70634398e924 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086302 |
| Status | PUBLIC |
Content hashes
| Canonical text | 601a35e61fcfd7db291e19885469b13ba956c1291d0b0ceb6a1cae17be8d9752 |
|---|---|
| Markdown | 965f347f119192f5fdc03ba53b2df4e9e42f1fefefcd457b5bc3447e68cea23c |
| Publication page | 300d52f9aae376db02cfd37f913eed3be899731e4256ca5fc7f148573ce272b0 |
| Manifest | 1b77df9fe881f0b3173a9ff51c13f5ea3fd1082d7e3b74faae87b9461c2191ae |
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 | MpsA4PIfvEHL8i3QZPzjhzwepwfKCMp6nBPkWGHTMR8ojX5AbskQjNceXij42uAjwKInafnuWeT18+GpmkCsDw== |
| 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
| 2026-09-17T09:51:58.931461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086302observed 300d52f9aae376db02cfd37f913eed3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:58.908784Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086302/manifest.jsonobserved 1b77df9fe881f0b3173a9ff51c13f5ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:58.889928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086302/publication.mdobserved 965f347f119192f5fdc03ba53b2df4e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:58.869004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086302/publication.txtobserved 601a35e61fcfd7db291e19885469b13b...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. |
|---|