OT-2026-000097169
Publication integrity record
Two bellows cup vacuum gripper, two zone face, per zone isolation, three 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-2026-000097169) never changes.
Identity and time
| Publication number | OT-2026-000097169 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-7c83-a2e5-0e795c4668cd · 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-2026-000097169 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5df26e1f26e4d4445c81e7c8fcf415e6a1b19fafff24dd72771ab8b64bdf0c08 |
|---|---|
| Markdown | eef11f06ab03c35a0fc92e6913fb45ec10ffcd723847fcf81dae43fa2eb9e4a3 |
| Publication page | 3416fe056e3bf38b955df1e3f379d2577897477452d5962623f1cfa89b1f71fd |
| Manifest | 889650226deceefebb1ce2f7342209cec695b0a94ee4b73989633df273f6aee2 |
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 | 5i3BvjCf4dOeY11hhFktp7kMXaZEHfolCJCjSFIvrxagjNEcBJ5lEld0q3xOC/r0MsassKPiErPGbWUMdg8nCw== |
| 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
| 2026-09-17T09:11:00.641469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097169observed 3416fe056e3bf38b955df1e3f379d257...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:11:00.623579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097169/manifest.jsonobserved 889650226deceefebb1ce2f7342209ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:00.606949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097169/publication.mdobserved eef11f06ab03c35a0fc92e6913fb45ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:00.589667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097169/publication.txtobserved 5df26e1f26e4d4445c81e7c8fcf415e6...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. |
|---|