OT-2026-000096807
Publication integrity record
Two cup vacuum gripper, two zone face, three 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-2026-000096807) never changes.
Identity and time
| Publication number | OT-2026-000096807 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-77f0-a98e-fa86ea1763d4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096807 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7c4e660094620e9929c9a88215dc7f492fdeaa19491edfdc6b482c5110ae3e84 |
|---|---|
| Markdown | 0982f638a8d56ba47aa333629283705e73d7dacb274a0dc2c01c0169649511b7 |
| Publication page | 7a2d7f44e6d38ffa80502d32fb09335588dd23314bfc44001247610f1a9c5a5d |
| Manifest | db83e429585670a1b48ffc67dce4681f7b21bdf8e97cfe84924c7a5e02169aad |
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 | E5dJ9NwrtZGzM5RMnnt4pfjV5+29B1sCm+YW/wyQjakglfD12YtQ3fPhhaXhxGb/S/IihcCBuaAS//wsbfvVCA== |
| 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
| 2026-09-17T09:34:23.851626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096807observed 7a2d7f44e6d38ffa80502d32fb093355...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:23.833867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096807/manifest.jsonobserved db83e429585670a1b48ffc67dce4681f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:23.815598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096807/publication.mdobserved 0982f638a8d56ba47aa333629283705e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:23.796856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096807/publication.txtobserved 7c4e660094620e9929c9a88215dc7f49...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. |
|---|