OT-2026-000095682
Publication integrity record
Three cup vacuum gripper, three zone face, common isolation valve, single stage ejector, pressure sensor per zone, 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-2026-000095682) never changes.
Identity and time
| Publication number | OT-2026-000095682 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac4-713a-8a41-32e20b7cb3df · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095682 |
| Status | PUBLIC |
Content hashes
| Canonical text | d57ebd4bf7b2c55d563b92cabdab644f2805e628b2e19cc7719b7818bc51f022 |
|---|---|
| Markdown | 040e7b29bf99df35963364c7088479393825b866bb952d58865b7e0a947a621a |
| Publication page | 47ecd27a5482b774bcb8304fb6a7e60854faf1d9ea21b71dd26e7faa4c3ada4e |
| Manifest | 1024e7b4071f9fe0d439f3f6e7094bac725a868d66426a65a1e86b4f1851aae2 |
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 | aRUL3y44l3jQOIVp/pWOVbOMRYdfEoKcb8OvQTnV6VwzIn1qH1VQJQswm8TzwdOqoCdPL86Clg4NxOye8zimAg== |
| 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
| 2026-09-17T09:35:09.509217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095682observed 47ecd27a5482b774bcb8304fb6a7e608...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:09.492282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095682/manifest.jsonobserved 1024e7b4071f9fe0d439f3f6e7094bac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:09.475668Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095682/publication.mdobserved 040e7b29bf99df35963364c708847939...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:09.457824Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095682/publication.txtobserved d57ebd4bf7b2c55d563b92cabdab644f...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. |
|---|