OT-2026-000097232
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, single stage ejector, supply line pressure sensor, 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-2026-000097232) never changes.
Identity and time
| Publication number | OT-2026-000097232 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-7dab-999e-9b2563480a96 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097232 |
| Status | PUBLIC |
Content hashes
| Canonical text | 081eba1847a6bce8240785e38fd95dc1331d6896331c84569309560330386078 |
|---|---|
| Markdown | cc6ad7f3c0b1992392b2993518fe19355bb3234a583b4e1f6fc8f5a659135c8d |
| Publication page | 5661b50b74c49715b982e390b7acc9a4a356f58619abf05063c8266d2c7cfcfe |
| Manifest | 05df5eaa956d5e23b35ec11cacfc44472ec662a87d568b133eb674320f13a42b |
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 | uwpb3p3XSxjUzWUtKJcsXVFRMkvnJpQ3R6VVNZsOgRlHSeCRzGP6eJPmmcurjBqj8UzaYskfePhtNyv0uaNsCA== |
| 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
| 2026-09-17T09:33:28.885688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097232observed 5661b50b74c49715b982e390b7acc9a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:28.869713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097232/manifest.jsonobserved 05df5eaa956d5e23b35ec11cacfc4447...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:28.848875Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097232/publication.mdobserved cc6ad7f3c0b1992392b2993518fe1935...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:28.831295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097232/publication.txtobserved 081eba1847a6bce8240785e38fd95dc1...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. |
|---|